April 2020 - Linux-stable-mirror

FAILED: patch "[PATCH] libceph: fix alloc_msg_with_page_vector() memory leaks" failed to apply to 4.14-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.14-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From e886274031200bb60965c1b9c49b7acda56a93bd Mon Sep 17 00:00:00 2001 From: Ilya Dryomov <idryomov(a)gmail.com> Date: Tue, 10 Mar 2020 16:19:01 +0100 Subject: [PATCH] libceph: fix alloc_msg_with_page_vector() memory leaks Make it so that CEPH_MSG_DATA_PAGES data item can own pages, fixing a bunch of memory leaks for a page vector allocated in alloc_msg_with_page_vector(). Currently, only watch-notify messages trigger this allocation, and normally the page vector is freed either in handle_watch_notify() or by the caller of ceph_osdc_notify(). But if the message is freed before that (e.g. if the session faults while reading in the message or if the notify is stale), we leak the page vector. This was supposed to be fixed by switching to a message-owned pagelist, but that never happened. Fixes: 1907920324f1 ("libceph: support for sending notifies") Reported-by: Roman Penyaev <rpenyaev(a)suse.de> Signed-off-by: Ilya Dryomov <idryomov(a)gmail.com> Reviewed-by: Roman Penyaev <rpenyaev(a)suse.de> diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h index c4458dc6a757..76371aaae2d1 100644 --- a/include/linux/ceph/messenger.h +++ b/include/linux/ceph/messenger.h @@ -175,9 +175,10 @@ struct ceph_msg_data { #endif /* CONFIG_BLOCK */ struct ceph_bvec_iter bvec_pos; struct { - struct page **pages; /* NOT OWNER. */ + struct page **pages; size_t length; /* total # bytes */ unsigned int alignment; /* first page */ + bool own_pages; }; struct ceph_pagelist *pagelist; }; @@ -356,8 +357,8 @@ extern void ceph_con_keepalive(struct ceph_connection *con); extern bool ceph_con_keepalive_expired(struct ceph_connection *con, unsigned long interval); -extern void ceph_msg_data_add_pages(struct ceph_msg *msg, struct page **pages, - size_t length, size_t alignment); +void ceph_msg_data_add_pages(struct ceph_msg *msg, struct page **pages, + size_t length, size_t alignment, bool own_pages); extern void ceph_msg_data_add_pagelist(struct ceph_msg *msg, struct ceph_pagelist *pagelist); #ifdef CONFIG_BLOCK diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index 5b4bd8261002..f8ca5edc5f2c 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -3248,12 +3248,16 @@ static struct ceph_msg_data *ceph_msg_data_add(struct ceph_msg *msg) static void ceph_msg_data_destroy(struct ceph_msg_data *data) { - if (data->type == CEPH_MSG_DATA_PAGELIST) + if (data->type == CEPH_MSG_DATA_PAGES && data->own_pages) { + int num_pages = calc_pages_for(data->alignment, data->length); + ceph_release_page_vector(data->pages, num_pages); + } else if (data->type == CEPH_MSG_DATA_PAGELIST) { ceph_pagelist_release(data->pagelist); + } } void ceph_msg_data_add_pages(struct ceph_msg *msg, struct page **pages, - size_t length, size_t alignment) + size_t length, size_t alignment, bool own_pages) { struct ceph_msg_data *data; @@ -3265,6 +3269,7 @@ void ceph_msg_data_add_pages(struct ceph_msg *msg, struct page **pages, data->pages = pages; data->length = length; data->alignment = alignment & ~PAGE_MASK; + data->own_pages = own_pages; msg->data_length += length; } diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index b68b376d8c2f..af868d3923b9 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -962,7 +962,7 @@ static void ceph_osdc_msg_data_add(struct ceph_msg *msg, BUG_ON(length > (u64) SIZE_MAX); if (length) ceph_msg_data_add_pages(msg, osd_data->pages, - length, osd_data->alignment); + length, osd_data->alignment, false); } else if (osd_data->type == CEPH_OSD_DATA_TYPE_PAGELIST) { BUG_ON(!length); ceph_msg_data_add_pagelist(msg, osd_data->pagelist); @@ -4436,9 +4436,7 @@ static void handle_watch_notify(struct ceph_osd_client *osdc, CEPH_MSG_DATA_PAGES); *lreq->preply_pages = data->pages; *lreq->preply_len = data->length; - } else { - ceph_release_page_vector(data->pages, - calc_pages_for(0, data->length)); + data->own_pages = false; } } lreq->notify_finish_error = return_code; @@ -5506,9 +5504,6 @@ static struct ceph_msg *get_reply(struct ceph_connection *con, return m; } -/* - * TODO: switch to a msg-owned pagelist - */ static struct ceph_msg *alloc_msg_with_page_vector(struct ceph_msg_header *hdr) { struct ceph_msg *m; @@ -5522,7 +5517,6 @@ static struct ceph_msg *alloc_msg_with_page_vector(struct ceph_msg_header *hdr) if (data_len) { struct page **pages; - struct ceph_osd_data osd_data; pages = ceph_alloc_page_vector(calc_pages_for(0, data_len), GFP_NOIO); @@ -5531,9 +5525,7 @@ static struct ceph_msg *alloc_msg_with_page_vector(struct ceph_msg_header *hdr) return NULL; } - ceph_osd_data_pages_init(&osd_data, pages, data_len, 0, false, - false); - ceph_osdc_msg_data_add(m, &osd_data); + ceph_msg_data_add_pages(m, pages, data_len, 0, true); } return m;

4 years, 8 months

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FAILED: patch "[PATCH] libceph: fix alloc_msg_with_page_vector() memory leaks" failed to apply to 4.19-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.19-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <stable(a)vger.kernel.org>. thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From e886274031200bb60965c1b9c49b7acda56a93bd Mon Sep 17 00:00:00 2001 From: Ilya Dryomov <idryomov(a)gmail.com> Date: Tue, 10 Mar 2020 16:19:01 +0100 Subject: [PATCH] libceph: fix alloc_msg_with_page_vector() memory leaks Make it so that CEPH_MSG_DATA_PAGES data item can own pages, fixing a bunch of memory leaks for a page vector allocated in alloc_msg_with_page_vector(). Currently, only watch-notify messages trigger this allocation, and normally the page vector is freed either in handle_watch_notify() or by the caller of ceph_osdc_notify(). But if the message is freed before that (e.g. if the session faults while reading in the message or if the notify is stale), we leak the page vector. This was supposed to be fixed by switching to a message-owned pagelist, but that never happened. Fixes: 1907920324f1 ("libceph: support for sending notifies") Reported-by: Roman Penyaev <rpenyaev(a)suse.de> Signed-off-by: Ilya Dryomov <idryomov(a)gmail.com> Reviewed-by: Roman Penyaev <rpenyaev(a)suse.de> diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h index c4458dc6a757..76371aaae2d1 100644 --- a/include/linux/ceph/messenger.h +++ b/include/linux/ceph/messenger.h @@ -175,9 +175,10 @@ struct ceph_msg_data { #endif /* CONFIG_BLOCK */ struct ceph_bvec_iter bvec_pos; struct { - struct page **pages; /* NOT OWNER. */ + struct page **pages; size_t length; /* total # bytes */ unsigned int alignment; /* first page */ + bool own_pages; }; struct ceph_pagelist *pagelist; }; @@ -356,8 +357,8 @@ extern void ceph_con_keepalive(struct ceph_connection *con); extern bool ceph_con_keepalive_expired(struct ceph_connection *con, unsigned long interval); -extern void ceph_msg_data_add_pages(struct ceph_msg *msg, struct page **pages, - size_t length, size_t alignment); +void ceph_msg_data_add_pages(struct ceph_msg *msg, struct page **pages, + size_t length, size_t alignment, bool own_pages); extern void ceph_msg_data_add_pagelist(struct ceph_msg *msg, struct ceph_pagelist *pagelist); #ifdef CONFIG_BLOCK diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index 5b4bd8261002..f8ca5edc5f2c 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -3248,12 +3248,16 @@ static struct ceph_msg_data *ceph_msg_data_add(struct ceph_msg *msg) static void ceph_msg_data_destroy(struct ceph_msg_data *data) { - if (data->type == CEPH_MSG_DATA_PAGELIST) + if (data->type == CEPH_MSG_DATA_PAGES && data->own_pages) { + int num_pages = calc_pages_for(data->alignment, data->length); + ceph_release_page_vector(data->pages, num_pages); + } else if (data->type == CEPH_MSG_DATA_PAGELIST) { ceph_pagelist_release(data->pagelist); + } } void ceph_msg_data_add_pages(struct ceph_msg *msg, struct page **pages, - size_t length, size_t alignment) + size_t length, size_t alignment, bool own_pages) { struct ceph_msg_data *data; @@ -3265,6 +3269,7 @@ void ceph_msg_data_add_pages(struct ceph_msg *msg, struct page **pages, data->pages = pages; data->length = length; data->alignment = alignment & ~PAGE_MASK; + data->own_pages = own_pages; msg->data_length += length; } diff --git a/net/ceph/osd_client.c b/net/ceph/osd_client.c index b68b376d8c2f..af868d3923b9 100644 --- a/net/ceph/osd_client.c +++ b/net/ceph/osd_client.c @@ -962,7 +962,7 @@ static void ceph_osdc_msg_data_add(struct ceph_msg *msg, BUG_ON(length > (u64) SIZE_MAX); if (length) ceph_msg_data_add_pages(msg, osd_data->pages, - length, osd_data->alignment); + length, osd_data->alignment, false); } else if (osd_data->type == CEPH_OSD_DATA_TYPE_PAGELIST) { BUG_ON(!length); ceph_msg_data_add_pagelist(msg, osd_data->pagelist); @@ -4436,9 +4436,7 @@ static void handle_watch_notify(struct ceph_osd_client *osdc, CEPH_MSG_DATA_PAGES); *lreq->preply_pages = data->pages; *lreq->preply_len = data->length; - } else { - ceph_release_page_vector(data->pages, - calc_pages_for(0, data->length)); + data->own_pages = false; } } lreq->notify_finish_error = return_code; @@ -5506,9 +5504,6 @@ static struct ceph_msg *get_reply(struct ceph_connection *con, return m; } -/* - * TODO: switch to a msg-owned pagelist - */ static struct ceph_msg *alloc_msg_with_page_vector(struct ceph_msg_header *hdr) { struct ceph_msg *m; @@ -5522,7 +5517,6 @@ static struct ceph_msg *alloc_msg_with_page_vector(struct ceph_msg_header *hdr) if (data_len) { struct page **pages; - struct ceph_osd_data osd_data; pages = ceph_alloc_page_vector(calc_pages_for(0, data_len), GFP_NOIO); @@ -5531,9 +5525,7 @@ static struct ceph_msg *alloc_msg_with_page_vector(struct ceph_msg_header *hdr) return NULL; } - ceph_osd_data_pages_init(&osd_data, pages, data_len, 0, false, - false); - ceph_osdc_msg_data_add(m, &osd_data); + ceph_msg_data_add_pages(m, pages, data_len, 0, true); } return m;

4 years, 8 months

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[PATCH] iwlwifi: don't send GEO_TX_POWER_LIMIT if no wgds table

by Felipe Contreras

From: Golan Ben Ami <golan.ben.ami(a)intel.com> commit 0433ae556ec8 upstream version linux-5.5.y The GEO_TX_POWER_LIMIT command was sent although there is no wgds table, so the fw got wrong SAR values from the driver. Fix this by avoiding sending the command if no wgds tables are available. Signed-off-by: Golan Ben Ami <golan.ben.ami(a)intel.com> Fixes: 39c1a9728f93 ("iwlwifi: refactor the SAR tables from mvm to acpi") Signed-off-by: Luca Coelho <luciano.coelho(a)intel.com> Tested-By: Jonathan McDowell <noodles(a)earth.li> Tested-by: Len Brown <len.brown(a)intel.com> Signed-off-by: Kalle Valo <kvalo(a)codeaurora.org> Link: https://lore.kernel.org/r/iwlwifi.20200318081237.46db40617cc6.Id5cf852ec8c5… Cc: <stable(a)vger.kernel.org> --- Without this patch certain wireless devices simply stop working since Linux 5.5. --- drivers/net/wireless/intel/iwlwifi/fw/acpi.c | 14 ++++++++------ drivers/net/wireless/intel/iwlwifi/fw/acpi.h | 14 ++++++++------ drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 9 ++++++++- 3 files changed, 24 insertions(+), 13 deletions(-) diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c index 48d375a86d86..ba2aff3af0fe 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.c +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.c @@ -6,7 +6,7 @@ * GPL LICENSE SUMMARY * * Copyright(c) 2017 Intel Deutschland GmbH - * Copyright (C) 2019 Intel Corporation + * Copyright (C) 2019 - 2020 Intel Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -27,7 +27,7 @@ * BSD LICENSE * * Copyright(c) 2017 Intel Deutschland GmbH - * Copyright (C) 2019 Intel Corporation + * Copyright (C) 2019 - 2020 Intel Corporation * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -491,13 +491,13 @@ int iwl_validate_sar_geo_profile(struct iwl_fw_runtime *fwrt, } IWL_EXPORT_SYMBOL(iwl_validate_sar_geo_profile); -void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, - struct iwl_per_chain_offset_group *table) +int iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, + struct iwl_per_chain_offset_group *table) { int ret, i, j; if (!iwl_sar_geo_support(fwrt)) - return; + return -EOPNOTSUPP; ret = iwl_sar_get_wgds_table(fwrt); if (ret < 0) { @@ -505,7 +505,7 @@ void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, "Geo SAR BIOS table invalid or unavailable. (%d)\n", ret); /* we don't fail if the table is not available */ - return; + return -ENOENT; } BUILD_BUG_ON(ACPI_NUM_GEO_PROFILES * ACPI_WGDS_NUM_BANDS * @@ -530,5 +530,7 @@ void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, i, j, value[1], value[2], value[0]); } } + + return 0; } IWL_EXPORT_SYMBOL(iwl_sar_geo_init); diff --git a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h index 4a6e8262974b..5590e5cc8fbb 100644 --- a/drivers/net/wireless/intel/iwlwifi/fw/acpi.h +++ b/drivers/net/wireless/intel/iwlwifi/fw/acpi.h @@ -6,7 +6,7 @@ * GPL LICENSE SUMMARY * * Copyright(c) 2017 Intel Deutschland GmbH - * Copyright(c) 2018 - 2019 Intel Corporation + * Copyright(c) 2018 - 2020 Intel Corporation * * This program is free software; you can redistribute it and/or modify * it under the terms of version 2 of the GNU General Public License as @@ -27,7 +27,7 @@ * BSD LICENSE * * Copyright(c) 2017 Intel Deutschland GmbH - * Copyright(c) 2018 - 2019 Intel Corporation + * Copyright(c) 2018 - 2020 Intel Corporation * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -171,8 +171,9 @@ bool iwl_sar_geo_support(struct iwl_fw_runtime *fwrt); int iwl_validate_sar_geo_profile(struct iwl_fw_runtime *fwrt, struct iwl_host_cmd *cmd); -void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, - struct iwl_per_chain_offset_group *table); +int iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, + struct iwl_per_chain_offset_group *table); + #else /* CONFIG_ACPI */ static inline void *iwl_acpi_get_object(struct device *dev, acpi_string method) @@ -243,9 +244,10 @@ static inline int iwl_validate_sar_geo_profile(struct iwl_fw_runtime *fwrt, return -ENOENT; } -static inline void iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, - struct iwl_per_chain_offset_group *table) +static inline int iwl_sar_geo_init(struct iwl_fw_runtime *fwrt, + struct iwl_per_chain_offset_group *table) { + return -ENOENT; } #endif /* CONFIG_ACPI */ diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c index c09624d8d7ee..81b7da5815eb 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/fw.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/fw.c @@ -749,10 +749,17 @@ static int iwl_mvm_sar_geo_init(struct iwl_mvm *mvm) u16 cmd_wide_id = WIDE_ID(PHY_OPS_GROUP, GEO_TX_POWER_LIMIT); union geo_tx_power_profiles_cmd cmd; u16 len; + int ret; cmd.geo_cmd.ops = cpu_to_le32(IWL_PER_CHAIN_OFFSET_SET_TABLES); - iwl_sar_geo_init(&mvm->fwrt, cmd.geo_cmd.table); + ret = iwl_sar_geo_init(&mvm->fwrt, cmd.geo_cmd.table); + /* + * It is a valid scenario to not support SAR, or miss wgds table, + * but in that case there is no need to send the command. + */ + if (ret) + return 0; cmd.geo_cmd.table_revision = cpu_to_le32(mvm->fwrt.geo_rev); -- 2.26.0

4 years, 8 months

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Linux 5.6.1

by Greg KH

I'm announcing the release of the 5.6.1 kernel. All users of the 5.6 kernel series must upgrade. The updated 5.6.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.6.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 drivers/ata/ahci.c | 1 drivers/media/usb/b2c2/flexcop-usb.c | 6 - drivers/media/usb/dvb-usb/dib0700_core.c | 4 drivers/media/usb/gspca/ov519.c | 10 ++ drivers/media/usb/gspca/stv06xx/stv06xx.c | 19 ++++ drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c | 4 drivers/media/usb/gspca/xirlink_cit.c | 18 ++++ drivers/media/usb/usbtv/usbtv-core.c | 2 drivers/media/usb/usbtv/usbtv-video.c | 5 - drivers/media/v4l2-core/v4l2-device.c | 1 drivers/staging/kpc2000/kpc2000/core.c | 4 drivers/staging/rtl8188eu/os_dep/usb_intf.c | 1 drivers/staging/wfx/Documentation/devicetree/bindings/net/wireless/siliabs,wfx.txt | 7 - drivers/staging/wfx/bus_sdio.c | 15 +-- drivers/staging/wfx/bus_spi.c | 41 +++++----- drivers/staging/wfx/main.c | 21 +++-- drivers/staging/wfx/main.h | 1 drivers/staging/wfx/queue.c | 16 +-- drivers/staging/wlan-ng/hfa384x_usb.c | 2 drivers/staging/wlan-ng/prism2usb.c | 1 drivers/usb/class/cdc-acm.c | 18 ++-- drivers/usb/musb/musb_host.c | 17 +--- drivers/usb/serial/io_edgeport.c | 2 drivers/usb/serial/option.c | 6 + fs/libfs.c | 8 + kernel/bpf/verifier.c | 19 ---- 27 files changed, 148 insertions(+), 103 deletions(-) Dafna Hirschfeld (1): media: v4l2-core: fix a use-after-free bug of sd->devnode Dan Carpenter (1): staging: kpc2000: prevent underflow in cpld_reconfigure() Daniel Borkmann (1): bpf: Undo incorrect __reg_bound_offset32 handling Eric Biggers (1): libfs: fix infoleak in simple_attr_read() Greg Kroah-Hartman (1): Linux 5.6.1 Johan Hovold (6): media: flexcop-usb: fix endpoint sanity check media: usbtv: fix control-message timeouts media: ov519: add missing endpoint sanity checks media: dib0700: fix rc endpoint lookup media: stv06xx: add missing descriptor sanity checks media: xirlink_cit: add missing descriptor sanity checks Kai-Heng Feng (1): ahci: Add Intel Comet Lake H RAID PCI ID Larry Finger (1): staging: rtl8188eu: Add ASUS USB-N10 Nano B1 to device table Mans Rullgard (1): usb: musb: fix crash with highmen PIO and usbmon Matthias Reichl (1): USB: cdc-acm: restore capability check order Michał Mirosław (3): staging: wfx: add proper "compatible" string staging: wfx: fix init/remove vs IRQ race staging: wfx: annotate nested gc_list vs tx queue locking Pawel Dembicki (3): USB: serial: option: add support for ASKEY WWHC050 USB: serial: option: add BroadMobi BM806U USB: serial: option: add Wistron Neweb D19Q1 Qiujun Huang (3): USB: serial: io_edgeport: fix slab-out-of-bounds read in edge_interrupt_callback staging: wlan-ng: fix ODEBUG bug in prism2sta_disconnect_usb staging: wlan-ng: fix use-after-free Read in hfa384x_usbin_callback

4 years, 8 months

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Linux 5.5.14

by Greg KH

I'm announcing the release of the 5.5.14 kernel. All users of the 5.5 kernel series must upgrade. The updated 5.5.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.5.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Makefile | 2 arch/arm/boot/dts/dra7.dtsi | 1 arch/arm/boot/dts/omap5.dtsi | 1 arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 3 arch/arm64/crypto/chacha-neon-glue.c | 8 arch/x86/kvm/svm.c | 22 arch/x86/mm/ioremap.c | 3 arch/x86/net/bpf_jit_comp32.c | 10 drivers/ata/ahci.c | 1 drivers/base/memory.c | 23 drivers/clocksource/hyperv_timer.c | 6 drivers/gpio/gpiolib-acpi.c | 125 drivers/gpio/gpiolib.c | 9 drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c | 2 drivers/gpu/drm/amd/amdgpu/soc15.c | 25 drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 114 drivers/gpu/drm/drm_prime.c | 2 drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 5 drivers/gpu/drm/exynos/exynos7_drm_decon.c | 5 drivers/gpu/drm/exynos/exynos_drm_dma.c | 28 drivers/gpu/drm/exynos/exynos_drm_drv.h | 6 drivers/gpu/drm/exynos/exynos_drm_fimc.c | 5 drivers/gpu/drm/exynos/exynos_drm_fimd.c | 5 drivers/gpu/drm/exynos/exynos_drm_g2d.c | 5 drivers/gpu/drm/exynos/exynos_drm_gsc.c | 5 drivers/gpu/drm/exynos/exynos_drm_rotator.c | 5 drivers/gpu/drm/exynos/exynos_drm_scaler.c | 6 drivers/gpu/drm/exynos/exynos_mixer.c | 7 drivers/gpu/drm/radeon/radeon_ttm.c | 2 drivers/i2c/busses/i2c-hix5hd2.c | 1 drivers/i2c/busses/i2c-nvidia-gpu.c | 20 drivers/infiniband/core/device.c | 4 drivers/infiniband/core/nldev.c | 6 drivers/infiniband/core/security.c | 11 drivers/infiniband/core/umem_odp.c | 2 drivers/infiniband/core/user_mad.c | 33 drivers/infiniband/hw/mlx5/cq.c | 27 drivers/infiniband/hw/mlx5/main.c | 5 drivers/infiniband/hw/mlx5/mlx5_ib.h | 1 drivers/infiniband/hw/mlx5/qp.c | 5 drivers/infiniband/sw/rdmavt/cq.c | 2 drivers/input/input.c | 1 drivers/input/mouse/synaptics.c | 1 drivers/input/touchscreen/raydium_i2c_ts.c | 8 drivers/iommu/dmar.c | 3 drivers/iommu/intel-iommu-debugfs.c | 51 drivers/iommu/intel-iommu.c | 4 drivers/media/usb/b2c2/flexcop-usb.c | 6 drivers/media/usb/dvb-usb/dib0700_core.c | 4 drivers/media/usb/gspca/ov519.c | 10 drivers/media/usb/gspca/stv06xx/stv06xx.c | 19 drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c | 4 drivers/media/usb/gspca/xirlink_cit.c | 18 drivers/media/usb/usbtv/usbtv-core.c | 2 drivers/media/usb/usbtv/usbtv-video.c | 5 drivers/media/v4l2-core/v4l2-device.c | 1 drivers/mmc/core/core.c | 5 drivers/mmc/core/mmc.c | 7 drivers/mmc/core/mmc_ops.c | 8 drivers/mmc/host/sdhci-omap.c | 3 drivers/mmc/host/sdhci-tegra.c | 3 drivers/net/Kconfig | 1 drivers/net/can/slcan.c | 3 drivers/net/dsa/mt7530.c | 4 drivers/net/ethernet/amazon/ena/ena_netdev.c | 78 drivers/net/ethernet/broadcom/bnxt/bnxt.c | 28 drivers/net/ethernet/broadcom/bnxt/bnxt.h | 2 drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c | 15 drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 8 drivers/net/ethernet/broadcom/genet/bcmgenet.c | 10 drivers/net/ethernet/broadcom/genet/bcmgenet_wol.c | 6 drivers/net/ethernet/broadcom/genet/bcmmii.c | 40 drivers/net/ethernet/chelsio/cxgb4/sge.c | 52 drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 4 drivers/net/ethernet/ibm/ibmvnic.c | 24 drivers/net/ethernet/ibm/ibmvnic.h | 6 drivers/net/ethernet/marvell/mvneta.c | 3 drivers/net/ethernet/mellanox/mlx5/core/en.h | 2 drivers/net/ethernet/mellanox/mlx5/core/en/health.h | 3 drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c | 2 drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h | 6 drivers/net/ethernet/mellanox/mlx5/core/en_accel/ktls_tx.c | 2 drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 31 drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 11 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 5 drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c | 1 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c | 1 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c | 3 drivers/net/ethernet/mellanox/mlx5/core/vport.c | 3 drivers/net/ethernet/mellanox/mlxsw/pci.c | 50 drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c | 8 drivers/net/ethernet/realtek/r8169_main.c | 18 drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 2 drivers/net/geneve.c | 8 drivers/net/ifb.c | 6 drivers/net/macsec.c | 3 drivers/net/phy/dp83867.c | 21 drivers/net/phy/mdio-bcm-unimac.c | 6 drivers/net/phy/mdio-mux-bcm-iproc.c | 7 drivers/net/usb/qmi_wwan.c | 1 drivers/net/veth.c | 2 drivers/net/vxlan.c | 11 drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.h | 1 drivers/nfc/fdp/fdp.c | 5 drivers/of/of_mdio.c | 1 drivers/scsi/ipr.c | 3 drivers/scsi/ipr.h | 1 drivers/scsi/sd.c | 4 drivers/soc/samsung/exynos-chipid.c | 2 drivers/staging/kpc2000/kpc2000/core.c | 4 drivers/staging/rtl8188eu/os_dep/usb_intf.c | 1 drivers/staging/wfx/Documentation/devicetree/bindings/net/wireless/siliabs,wfx.txt | 7 drivers/staging/wfx/bus_sdio.c | 15 drivers/staging/wfx/bus_spi.c | 41 drivers/staging/wfx/main.c | 21 drivers/staging/wfx/main.h | 1 drivers/staging/wfx/queue.c | 16 drivers/staging/wlan-ng/hfa384x_usb.c | 2 drivers/staging/wlan-ng/prism2usb.c | 1 drivers/usb/class/cdc-acm.c | 18 drivers/usb/musb/musb_host.c | 17 drivers/usb/serial/io_edgeport.c | 2 drivers/usb/serial/option.c | 6 fs/afs/cmservice.c | 14 fs/afs/fs_probe.c | 2 fs/afs/internal.h | 12 fs/afs/rxrpc.c | 71 fs/ceph/file.c | 14 fs/ceph/snap.c | 1 fs/libfs.c | 8 fs/nfs/client.c | 1 fs/nfs/fscache.c | 2 fs/nfs/nfs4client.c | 1 include/linux/ceph/osdmap.h | 4 include/linux/ceph/rados.h | 6 include/linux/dmar.h | 6 include/linux/dsa/8021q.h | 7 include/linux/ieee80211.h | 4 include/linux/intel-iommu.h | 2 include/linux/memcontrol.h | 12 include/linux/mmc/host.h | 1 include/linux/skbuff.h | 36 include/net/af_rxrpc.h | 4 include/net/sch_generic.h | 16 include/trace/events/afs.h | 2 include/uapi/linux/serio.h | 10 kernel/bpf/btf.c | 2 kernel/bpf/cgroup.c | 7 kernel/bpf/verifier.c | 19 kernel/cgroup/cgroup-v1.c | 3 kernel/fork.c | 4 kernel/irq/manage.c | 11 lib/crypto/chacha20poly1305-selftest.c | 1717 +++++++++- mm/memcontrol.c | 38 mm/sparse.c | 6 mm/swapfile.c | 39 net/Kconfig | 3 net/bpfilter/main.c | 14 net/ceph/osdmap.c | 9 net/core/dev.c | 4 net/core/pktgen.c | 2 net/core/sock_map.c | 12 net/dsa/tag_8021q.c | 43 net/dsa/tag_brcm.c | 2 net/dsa/tag_sja1105.c | 19 net/hsr/hsr_framereg.c | 9 net/hsr/hsr_netlink.c | 70 net/hsr/hsr_slave.c | 8 net/ipv4/Kconfig | 1 net/ipv4/fib_frontend.c | 2 net/ipv4/ip_gre.c | 105 net/ipv4/ip_vti.c | 38 net/ipv4/tcp.c | 4 net/ipv4/tcp_output.c | 12 net/ipv6/ip6_vti.c | 34 net/mac80211/debugfs_sta.c | 3 net/mac80211/key.c | 20 net/mac80211/mesh_hwmp.c | 3 net/mac80211/sta_info.c | 7 net/mac80211/sta_info.h | 1 net/mac80211/tx.c | 20 net/netfilter/nf_flow_table_ip.c | 2 net/netfilter/nf_flow_table_offload.c | 1 net/netfilter/nft_fwd_netdev.c | 12 net/packet/af_packet.c | 21 net/packet/internal.h | 5 net/rxrpc/af_rxrpc.c | 33 net/rxrpc/ar-internal.h | 1 net/rxrpc/input.c | 1 net/sched/act_ct.c | 2 net/sched/act_mirred.c | 6 net/sched/cls_route.c | 4 net/sched/cls_tcindex.c | 3 net/sched/sch_cbs.c | 12 net/wireless/nl80211.c | 2 net/xfrm/xfrm_device.c | 1 net/xfrm/xfrm_policy.c | 2 net/xfrm/xfrm_user.c | 6 scripts/dtc/dtc-lexer.l | 1 tools/perf/Makefile | 2 tools/perf/util/probe-file.c | 3 tools/perf/util/probe-finder.c | 11 tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c | 2 tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c | 2 tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c | 2 tools/power/cpupower/utils/idle_monitor/cpupower-monitor.h | 2 tools/scripts/Makefile.include | 4 208 files changed, 3225 insertions(+), 834 deletions(-) Andre Przywara (1): net: phy: mdio-bcm-unimac: Fix clock handling Andrii Nakryiko (2): bpf: Fix cgroup ref leak in cgroup_bpf_inherit on out-of-memory bpf: Initialize storage pointers to NULL to prevent freeing garbage pointer Aneesh Kumar K.V (1): mm/sparse: fix kernel crash with pfn_section_valid check Arthur Kiyanovski (4): net: ena: fix incorrect setting of the number of msix vectors net: ena: fix request of incorrect number of IRQ vectors net: ena: avoid memory access violation by validating req_id properly net: ena: fix continuous keep-alive resets Aya Levin (4): net/mlx5e: Enhance ICOSQ WQE info fields net/mlx5e: Fix missing reset of SW metadata in Striding RQ reset net/mlx5e: Fix ICOSQ recovery flow with Striding RQ net/mlx5e: Do not recover from a non-fatal syndrome Borislav Petkov (1): x86/ioremap: Fix CONFIG_EFI=n build Bruno Meneguele (1): net/bpfilter: fix dprintf usage for /dev/kmsg Chuhong Yuan (1): i2c: hix5hd2: add missed clk_disable_unprepare in remove Cong Wang (3): net_sched: cls_route: remove the right filter from hashtable net_sched: hold rtnl lock in tcindex_partial_destroy_work() net_sched: keep alloc_hash updated after hash allocation Dafna Hirschfeld (1): media: v4l2-core: fix a use-after-free bug of sd->devnode Dajun Jin (1): drivers/of/of_mdio.c:fix of_mdiobus_register() Dan Carpenter (3): NFC: fdp: Fix a signedness bug in fdp_nci_send_patch() Input: raydium_i2c_ts - fix error codes in raydium_i2c_boot_trigger() staging: kpc2000: prevent underflow in cpld_reconfigure() Daniel Borkmann (1): bpf: Undo incorrect __reg_bound_offset32 handling David Hildenbrand (1): drivers/base/memory.c: indicate all memory blocks as removable David Howells (4): afs: Fix handling of an abort from a service handler afs: Fix client call Rx-phase signal handling afs: Fix some tracing details afs: Fix unpinned address list during probing Dirk Mueller (1): scripts/dtc: Remove redundant YYLOC global declaration Dmitry Torokhov (1): Input: fix stale timestamp on key autorepeat events Dominik Czarnota (1): sxgbe: Fix off by one in samsung driver strncpy size arg Doug Berger (2): Revert "net: bcmgenet: use RGMII loopback for MAC reset" net: bcmgenet: keep MAC in reset until PHY is up Edward Cree (2): genirq: Fix reference leaks on irq affinity notifiers netfilter: flowtable: populate addr_type mask Edwin Peer (1): bnxt_en: fix memory leaks in bnxt_dcbnl_ieee_getets() Emil Renner Berthing (1): net: stmmac: dwmac-rk: fix error path in rk_gmac_probe Eric Biggers (1): libfs: fix infoleak in simple_attr_read() Eric Dumazet (2): tcp: ensure skb->dev is NULL before leaving TCP stack tcp: repair: fix TCP_QUEUE_SEQ implementation Eugene Syromiatnikov (1): Input: avoid BIT() macro usage in the serio.h UAPI header Florian Fainelli (1): net: dsa: Fix duplicate frames flooded by learning Florian Westphal (2): geneve: move debug check after netdev unregister tcp: also NULL skb->dev when copy was needed Greg Kroah-Hartman (1): Linux 5.5.14 Grygorii Strashko (1): net: phy: dp83867: w/a for fld detect threshold bootstrapping issue Guilherme G. Piccoli (1): net: ena: Add PCI shutdown handler to allow safe kexec Haishuang Yan (1): netfilter: flowtable: reload ip{v6}h in nf_flow_tuple_ip{v6} Hamdan Igbaria (1): net/mlx5: DR, Fix postsend actions write length Hans de Goede (3): gpiolib: acpi: Correct comment for HP x2 10 honor_wakeup quirk gpiolib: acpi: Rework honor_wakeup option into an ignore_wake option gpiolib: acpi: Add quirk to ignore EC wakeups on HP x2 10 BYT + AXP288 model Hawking Zhang (1): drm/amdgpu: correct ROM_INDEX/DATA offset for VEGA20 Heiner Kallweit (2): r8169: re-enable MSI on RTL8168c r8169: fix PHY driver check on platforms w/o module softdeps Ido Schimmel (2): mlxsw: pci: Only issue reset when system is ready mlxsw: spectrum_mr: Fix list iteration in error path Ilya Dryomov (1): ceph: check POOL_FLAG_FULL/NEARFULL in addition to OSDMAP_FULL/NEARFULL Jason A. Donenfeld (2): crypto: chacha20poly1305 - add back missing test vectors and test chunking crypto: arm64/chacha - correctly walk through blocks Jason Gunthorpe (4): RDMA/core: Fix missing error check on dev_set_name() RDMA/odp: Fix leaking the tgid for implicit ODP RDMA/nl: Do not permit empty devices names during RDMA_NLDEV_CMD_NEWLINK/SET RDMA/mad: Do not crash if the rdma device does not have a umad interface Jiang Lidong (1): veth: ignore peer tx_dropped when counting local rx_dropped Jisheng Zhang (1): net: mvneta: Fix the case where the last poll did not process all rx Johan Hovold (6): media: flexcop-usb: fix endpoint sanity check media: usbtv: fix control-message timeouts media: ov519: add missing endpoint sanity checks media: dib0700: fix rc endpoint lookup media: stv06xx: add missing descriptor sanity checks media: xirlink_cit: add missing descriptor sanity checks Johannes Berg (5): nl80211: fix NL80211_ATTR_CHANNEL_WIDTH attribute type mac80211: drop data frames without key on encrypted links mac80211: mark station unauthorized before key removal ieee80211: fix HE SPR size calculation mac80211: set IEEE80211_TX_CTRL_PORT_CTRL_PROTO for nl80211 TX John Fastabend (1): bpf, sockmap: Remove bucket->lock from sock_{hash|map}_free Juliet Kim (1): ibmvnic: Do not process device remove during device reset Kai-Heng Feng (2): i2c: nvidia-gpu: Handle timeout correctly in gpu_i2c_check_status() ahci: Add Intel Comet Lake H RAID PCI ID Kaike Wan (1): IB/rdmavt: Free kernel completion queue when done Larry Finger (2): rtlwifi: rtl8188ee: Fix regression due to commit d1d1a96bdb44 staging: rtl8188eu: Add ASUS USB-N10 Nano B1 to device table Leon Romanovsky (2): net/mlx5_core: Set IB capability mask1 to fix ib_srpt connection failure RDMA/mlx5: Fix access to wrong pointer while performing flush due to error Linus Walleij (1): gpiolib: Fix irq_disable() semantics Luis Henriques (1): ceph: fix memory leak in ceph_cleanup_snapid_map() Luke Nelson (1): bpf, x32: Fix bug with JMP32 JSET BPF_X checking upper bits Mans Rullgard (1): usb: musb: fix crash with highmen PIO and usbmon Maor Gottlieb (1): RDMA/mlx5: Block delay drop to unprivileged users Marek Szyprowski (2): drm/exynos: Fix cleanup of IOMMU related objects soc: samsung: chipid: Fix return value on non-Exynos platforms Mark Zhang (1): RDMA/mlx5: Fix the number of hwcounters of a dynamic counter Martin K. Petersen (1): scsi: sd: Fix optimal I/O size for devices that change reported values Martin Leung (1): drm/amd/display: update soc bb for nv14 Masami Hiramatsu (3): perf probe: Fix to delete multiple probe event perf probe: Do not depend on dwfl_module_addrsym() tools: Let O= makes handle a relative path with -C option Matthias Reichl (1): USB: cdc-acm: restore capability check order Megha Dey (2): iommu/vt-d: Fix debugfs register reads iommu/vt-d: Populate debugfs if IOMMUs are detected Michael Chan (3): bnxt_en: Fix Priority Bytes and Packets counters in ethtool -S. bnxt_en: Return error if bnxt_alloc_ctx_mem() fails. bnxt_en: Free context memory after disabling PCI in probe error path. Michał Mirosław (3): staging: wfx: add proper "compatible" string staging: wfx: fix init/remove vs IRQ race staging: wfx: annotate nested gc_list vs tx queue locking Mike Gilbert (1): cpupower: avoid multiple definition with gcc -fno-common Mike Marciniszyn (1): RDMA/core: Ensure security pkey modify is not lost Naohiro Aota (1): mm/swapfile.c: move inode_lock out of claim_swapfile Nathan Chancellor (1): dpaa_eth: Remove unnecessary boolean expression in dpaa_get_headroom Nicolas Cavallari (1): mac80211: Do not send mesh HWMP PREQ if HWMP is disabled Nicolas Dichtel (1): vti[6]: fix packet tx through bpf_redirect() in XinY cases Oliver Hartkopp (1): slcan: not call free_netdev before rtnl_unlock in slcan_open Ondrej Jirman (1): ARM: dts: sun8i-a83t-tbs-a711: Fix USB OTG mode detection Pablo Neira Ayuso (3): netfilter: nft_fwd_netdev: validate family and chain type netfilter: nft_fwd_netdev: allow to redirect to ifb via ingress net: Fix CONFIG_NET_CLS_ACT=n and CONFIG_NFT_FWD_NETDEV={y, m} build Paul Blakey (1): net/sched: act_ct: Fix leak of ct zone template on replace Pawel Dembicki (4): net: qmi_wwan: add support for ASKEY WWHC050 USB: serial: option: add support for ASKEY WWHC050 USB: serial: option: add BroadMobi BM806U USB: serial: option: add Wistron Neweb D19Q1 Petr Machata (2): net: ip_gre: Separate ERSPAN newlink / changelink callbacks net: ip_gre: Accept IFLA_INFO_DATA-less configuration Qian Cai (2): ipv4: fix a RCU-list lock in inet_dump_fib() iommu/vt-d: Silence RCU-list debugging warnings Qiujun Huang (3): USB: serial: io_edgeport: fix slab-out-of-bounds read in edge_interrupt_callback staging: wlan-ng: fix ODEBUG bug in prism2sta_disconnect_usb staging: wlan-ng: fix use-after-free Read in hfa384x_usbin_callback Raed Salem (1): xfrm: handle NETDEV_UNREGISTER for xfrm device Rahul Lakkireddy (2): cxgb4: fix throughput drop during Tx backpressure cxgb4: fix Txq restart check during backpressure Rayagonda Kokatanur (1): net: phy: mdio-mux-bcm-iproc: check clk_prepare_enable() return value René van Dorst (1): net: dsa: mt7530: Change the LINK bit to reflect the link status Roger Quadros (2): ARM: dts: dra7: Add bus_dma_limit for L3 bus ARM: dts: omap5: Add bus_dma_limit for L3 bus Roman Gushchin (1): mm: fork: fix kernel_stack memcg stats for various stack implementations Scott Mayhew (1): nfs: add minor version to nfs_server_key for fscache Sebastian Hense (1): net/mlx5e: Fix endianness handling in pedit mask Shane Francis (3): drm/prime: use dma length macro when mapping sg drm/amdgpu: fix scatter-gather mapping with user pages drm/radeon: fix scatter-gather mapping with user pages Taehee Yoo (5): hsr: fix general protection fault in hsr_addr_is_self() vxlan: check return value of gro_cells_init() hsr: use rcu_read_lock() in hsr_get_node_{list/status}() hsr: add restart routine into hsr_get_node_list() hsr: set .netnsok flag Tariq Toukan (1): net/mlx5e: kTLS, Fix TCP seq off-by-1 issue in TX resync flow Tom Lendacky (1): KVM: SVM: Issue WBINVD after deactivating an SEV guest Torsten Hilbrich (1): vti6: Fix memory leak of skb if input policy check fails Tycho Andersen (1): cgroup1: don't call release_agent when it is "" Ulf Hansson (5): mmc: core: Allow host controllers to require R1B for CMD6 mmc: core: Respect MMC_CAP_NEED_RSP_BUSY for erase/trim/discard mmc: core: Respect MMC_CAP_NEED_RSP_BUSY for eMMC sleep command mmc: sdhci-omap: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY mmc: sdhci-tegra: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY Vasily Averin (1): cgroup-v1: cgroup_pidlist_next should update position index Vasundhara Volam (1): bnxt_en: Reset rings if ring reservation fails during open() Vladimir Oltean (1): net: dsa: tag_8021q: replace dsa_8021q_remove_header with __skb_vlan_pop Wen Xiong (1): scsi: ipr: Fix softlockup when rescanning devices in petitboot Willem de Bruijn (2): macsec: restrict to ethernet devices net/packet: tpacket_rcv: avoid a producer race condition Xin Long (2): xfrm: fix uctx len check in verify_sec_ctx_len xfrm: add the missing verify_sec_ctx_len check in xfrm_add_acquire Yoshiki Komachi (1): bpf/btf: Fix BTF verification of enum members in struct/union Yubo Xie (1): clocksource/drivers/hyper-v: Untangle stimers and timesync from clocksources YueHaibing (1): xfrm: policy: Fix doulbe free in xfrm_policy_timer Yussuf Khalil (1): Input: synaptics - enable RMI on HP Envy 13-ad105ng Zh-yuan Ye (1): net: cbs: Fix software cbs to consider packet sending time

4 years, 8 months

1
1
0 0

Linux 5.4.29

by Greg KH

I'm announcing the release of the 5.4.29 kernel. All users of the 5.4 kernel series must upgrade. The updated 5.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-5.4.y and can be browsed at the normal kernel.org git web browser: https://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary thanks, greg k-h ------------ Documentation/devicetree/bindings/net/fsl-fman.txt | 7 Makefile | 2 arch/arm/boot/dts/dra7.dtsi | 1 arch/arm/boot/dts/omap5.dtsi | 1 arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 3 arch/arm64/boot/dts/freescale/fsl-ls1043-post.dtsi | 2 arch/x86/mm/ioremap.c | 3 arch/x86/net/bpf_jit_comp32.c | 10 drivers/acpi/sleep.c | 26 +- drivers/ata/ahci.c | 1 drivers/base/memory.c | 23 -- drivers/clocksource/hyperv_timer.c | 6 drivers/gpio/gpiolib-acpi.c | 125 ++++++++--- drivers/gpio/gpiolib.c | 9 drivers/gpu/drm/amd/amdgpu/soc15.c | 25 ++ drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 114 ++++++++++ drivers/gpu/drm/exynos/exynos5433_drm_decon.c | 5 drivers/gpu/drm/exynos/exynos7_drm_decon.c | 5 drivers/gpu/drm/exynos/exynos_drm_dma.c | 28 +- drivers/gpu/drm/exynos/exynos_drm_drv.h | 6 drivers/gpu/drm/exynos/exynos_drm_fimc.c | 5 drivers/gpu/drm/exynos/exynos_drm_fimd.c | 5 drivers/gpu/drm/exynos/exynos_drm_g2d.c | 5 drivers/gpu/drm/exynos/exynos_drm_gsc.c | 5 drivers/gpu/drm/exynos/exynos_drm_rotator.c | 5 drivers/gpu/drm/exynos/exynos_drm_scaler.c | 6 drivers/gpu/drm/exynos/exynos_mixer.c | 7 drivers/i2c/busses/i2c-hix5hd2.c | 1 drivers/i2c/busses/i2c-nvidia-gpu.c | 20 - drivers/infiniband/core/device.c | 4 drivers/infiniband/core/nldev.c | 6 drivers/infiniband/core/security.c | 11 drivers/infiniband/core/user_mad.c | 33 +- drivers/infiniband/hw/mlx5/cq.c | 27 ++ drivers/infiniband/hw/mlx5/main.c | 5 drivers/infiniband/hw/mlx5/mlx5_ib.h | 1 drivers/infiniband/hw/mlx5/qp.c | 5 drivers/infiniband/sw/rdmavt/cq.c | 2 drivers/input/input.c | 1 drivers/input/mouse/synaptics.c | 1 drivers/input/touchscreen/raydium_i2c_ts.c | 8 drivers/iommu/dmar.c | 3 drivers/iommu/intel-iommu-debugfs.c | 51 +++- drivers/iommu/intel-iommu.c | 4 drivers/media/usb/b2c2/flexcop-usb.c | 6 drivers/media/usb/dvb-usb/dib0700_core.c | 4 drivers/media/usb/gspca/ov519.c | 10 drivers/media/usb/gspca/stv06xx/stv06xx.c | 19 + drivers/media/usb/gspca/stv06xx/stv06xx_pb0100.c | 4 drivers/media/usb/gspca/xirlink_cit.c | 18 + drivers/media/usb/usbtv/usbtv-core.c | 2 drivers/media/usb/usbtv/usbtv-video.c | 5 drivers/media/v4l2-core/v4l2-device.c | 1 drivers/mmc/core/core.c | 5 drivers/mmc/core/mmc.c | 7 drivers/mmc/core/mmc_ops.c | 8 drivers/mmc/host/sdhci-omap.c | 3 drivers/mmc/host/sdhci-tegra.c | 3 drivers/net/Kconfig | 1 drivers/net/can/slcan.c | 3 drivers/net/dsa/mt7530.c | 4 drivers/net/ethernet/amazon/ena/ena_netdev.c | 51 +++- drivers/net/ethernet/broadcom/bnxt/bnxt.c | 28 +- drivers/net/ethernet/broadcom/bnxt/bnxt.h | 2 drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c | 15 - drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 8 drivers/net/ethernet/chelsio/cxgb4/sge.c | 52 ---- drivers/net/ethernet/freescale/dpaa/dpaa_eth.c | 4 drivers/net/ethernet/freescale/fman/Kconfig | 28 ++ drivers/net/ethernet/freescale/fman/fman.c | 18 + drivers/net/ethernet/freescale/fman/fman.h | 5 drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 drivers/net/ethernet/marvell/mvneta.c | 3 drivers/net/ethernet/mellanox/mlx5/core/en.h | 2 drivers/net/ethernet/mellanox/mlx5/core/en/health.h | 3 drivers/net/ethernet/mellanox/mlx5/core/en/reporter_rx.c | 2 drivers/net/ethernet/mellanox/mlx5/core/en/txrx.h | 6 drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 31 ++ drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 11 drivers/net/ethernet/mellanox/mlx5/core/en_txrx.c | 1 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_action.c | 1 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c | 3 drivers/net/ethernet/mellanox/mlxsw/pci.c | 50 +++- drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c | 8 drivers/net/ethernet/realtek/r8169_main.c | 18 - drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c | 2 drivers/net/ethernet/stmicro/stmmac/dwmac-rk.c | 2 drivers/net/geneve.c | 8 drivers/net/ifb.c | 6 drivers/net/macsec.c | 3 drivers/net/phy/dp83867.c | 21 + drivers/net/phy/mdio-bcm-unimac.c | 6 drivers/net/phy/mdio-mux-bcm-iproc.c | 7 drivers/net/usb/qmi_wwan.c | 1 drivers/net/vxlan.c | 11 drivers/net/wireless/intel/iwlwifi/mvm/fw.c | 2 drivers/net/wireless/realtek/rtlwifi/rtl8188ee/trx.h | 1 drivers/nfc/fdp/fdp.c | 5 drivers/of/of_mdio.c | 1 drivers/s390/net/qeth_core_main.c | 14 - drivers/scsi/ipr.c | 3 drivers/scsi/ipr.h | 1 drivers/scsi/sd.c | 4 drivers/staging/kpc2000/kpc2000/core.c | 4 drivers/staging/rtl8188eu/os_dep/usb_intf.c | 1 drivers/staging/wlan-ng/hfa384x_usb.c | 2 drivers/staging/wlan-ng/prism2usb.c | 1 drivers/usb/class/cdc-acm.c | 18 - drivers/usb/musb/musb_host.c | 17 - drivers/usb/serial/io_edgeport.c | 2 drivers/usb/serial/option.c | 6 fs/afs/cmservice.c | 14 + fs/afs/fs_probe.c | 2 fs/afs/internal.h | 12 - fs/afs/rxrpc.c | 71 ------ fs/ceph/file.c | 14 - fs/ceph/snap.c | 1 fs/libfs.c | 8 fs/nfs/client.c | 1 fs/nfs/fscache.c | 2 fs/nfs/nfs4client.c | 1 include/linux/ceph/osdmap.h | 4 include/linux/ceph/rados.h | 6 include/linux/dmar.h | 6 include/linux/dsa/8021q.h | 7 include/linux/ieee80211.h | 4 include/linux/intel-iommu.h | 2 include/linux/memcontrol.h | 12 + include/linux/mmc/host.h | 1 include/linux/skbuff.h | 36 ++- include/net/af_rxrpc.h | 4 include/net/sch_generic.h | 16 - include/trace/events/afs.h | 2 include/uapi/linux/serio.h | 10 kernel/bpf/btf.c | 2 kernel/bpf/cgroup.c | 7 kernel/bpf/verifier.c | 19 - kernel/cgroup/cgroup-v1.c | 3 kernel/fork.c | 4 kernel/irq/manage.c | 11 mm/memcontrol.c | 38 +++ mm/sparse.c | 6 mm/swapfile.c | 39 +-- net/Kconfig | 3 net/bpfilter/main.c | 14 - net/ceph/osdmap.c | 9 net/core/dev.c | 4 net/core/pktgen.c | 2 net/core/sock_map.c | 12 - net/dsa/tag_8021q.c | 43 --- net/dsa/tag_brcm.c | 2 net/dsa/tag_sja1105.c | 19 - net/hsr/hsr_framereg.c | 9 net/hsr/hsr_netlink.c | 70 +++--- net/hsr/hsr_slave.c | 8 net/ipv4/Kconfig | 1 net/ipv4/fib_frontend.c | 2 net/ipv4/ip_gre.c | 105 +++++++-- net/ipv4/ip_vti.c | 38 ++- net/ipv4/tcp.c | 4 net/ipv4/tcp_output.c | 12 - net/ipv6/ip6_vti.c | 34 ++ net/mac80211/debugfs_sta.c | 3 net/mac80211/key.c | 20 + net/mac80211/mesh_hwmp.c | 3 net/mac80211/sta_info.c | 7 net/mac80211/sta_info.h | 1 net/mac80211/tx.c | 20 + net/netfilter/nf_flow_table_ip.c | 2 net/netfilter/nft_fwd_netdev.c | 12 + net/packet/af_packet.c | 21 + net/packet/internal.h | 5 net/rxrpc/af_rxrpc.c | 33 -- net/rxrpc/ar-internal.h | 1 net/rxrpc/input.c | 1 net/sched/act_ct.c | 2 net/sched/act_mirred.c | 6 net/sched/cls_route.c | 4 net/sched/cls_tcindex.c | 3 net/sched/sch_cbs.c | 12 - net/wireless/nl80211.c | 2 net/xfrm/xfrm_device.c | 1 net/xfrm/xfrm_policy.c | 2 net/xfrm/xfrm_user.c | 6 scripts/dtc/dtc-lexer.l | 1 tools/perf/Makefile | 2 tools/perf/util/probe-file.c | 3 tools/perf/util/probe-finder.c | 11 tools/power/cpupower/utils/idle_monitor/amd_fam14h_idle.c | 2 tools/power/cpupower/utils/idle_monitor/cpuidle_sysfs.c | 2 tools/power/cpupower/utils/idle_monitor/cpupower-monitor.c | 2 tools/power/cpupower/utils/idle_monitor/cpupower-monitor.h | 2 tools/scripts/Makefile.include | 4 193 files changed, 1463 insertions(+), 716 deletions(-) Andre Przywara (1): net: phy: mdio-bcm-unimac: Fix clock handling Andrii Nakryiko (2): bpf: Fix cgroup ref leak in cgroup_bpf_inherit on out-of-memory bpf: Initialize storage pointers to NULL to prevent freeing garbage pointer Aneesh Kumar K.V (1): mm/sparse: fix kernel crash with pfn_section_valid check Aya Levin (4): net/mlx5e: Enhance ICOSQ WQE info fields net/mlx5e: Fix missing reset of SW metadata in Striding RQ reset net/mlx5e: Fix ICOSQ recovery flow with Striding RQ net/mlx5e: Do not recover from a non-fatal syndrome Borislav Petkov (1): x86/ioremap: Fix CONFIG_EFI=n build Bruno Meneguele (1): net/bpfilter: fix dprintf usage for /dev/kmsg Chuhong Yuan (1): i2c: hix5hd2: add missed clk_disable_unprepare in remove Cong Wang (3): net_sched: cls_route: remove the right filter from hashtable net_sched: hold rtnl lock in tcindex_partial_destroy_work() net_sched: keep alloc_hash updated after hash allocation Dafna Hirschfeld (1): media: v4l2-core: fix a use-after-free bug of sd->devnode Dajun Jin (1): drivers/of/of_mdio.c:fix of_mdiobus_register() Dan Carpenter (3): NFC: fdp: Fix a signedness bug in fdp_nci_send_patch() Input: raydium_i2c_ts - fix error codes in raydium_i2c_boot_trigger() staging: kpc2000: prevent underflow in cpld_reconfigure() Daniel Borkmann (1): bpf: Undo incorrect __reg_bound_offset32 handling David Hildenbrand (1): drivers/base/memory.c: indicate all memory blocks as removable David Howells (4): afs: Fix handling of an abort from a service handler afs: Fix client call Rx-phase signal handling afs: Fix some tracing details afs: Fix unpinned address list during probing Dirk Mueller (1): scripts/dtc: Remove redundant YYLOC global declaration Dmitry Torokhov (1): Input: fix stale timestamp on key autorepeat events Dominik Czarnota (1): sxgbe: Fix off by one in samsung driver strncpy size arg Edward Cree (1): genirq: Fix reference leaks on irq affinity notifiers Edwin Peer (1): bnxt_en: fix memory leaks in bnxt_dcbnl_ieee_getets() Emil Renner Berthing (1): net: stmmac: dwmac-rk: fix error path in rk_gmac_probe Eric Biggers (1): libfs: fix infoleak in simple_attr_read() Eric Dumazet (2): tcp: ensure skb->dev is NULL before leaving TCP stack tcp: repair: fix TCP_QUEUE_SEQ implementation Eugene Syromiatnikov (1): Input: avoid BIT() macro usage in the serio.h UAPI header Florian Fainelli (1): net: dsa: Fix duplicate frames flooded by learning Florian Westphal (2): geneve: move debug check after netdev unregister tcp: also NULL skb->dev when copy was needed Greg Kroah-Hartman (1): Linux 5.4.29 Grygorii Strashko (1): net: phy: dp83867: w/a for fld detect threshold bootstrapping issue Guilherme G. Piccoli (1): net: ena: Add PCI shutdown handler to allow safe kexec Haishuang Yan (1): netfilter: flowtable: reload ip{v6}h in nf_flow_tuple_ip{v6} Hamdan Igbaria (1): net/mlx5: DR, Fix postsend actions write length Hans de Goede (3): gpiolib: acpi: Correct comment for HP x2 10 honor_wakeup quirk gpiolib: acpi: Rework honor_wakeup option into an ignore_wake option gpiolib: acpi: Add quirk to ignore EC wakeups on HP x2 10 BYT + AXP288 model Hawking Zhang (1): drm/amdgpu: correct ROM_INDEX/DATA offset for VEGA20 Heiner Kallweit (2): r8169: re-enable MSI on RTL8168c r8169: fix PHY driver check on platforms w/o module softdeps Ido Schimmel (2): mlxsw: pci: Only issue reset when system is ready mlxsw: spectrum_mr: Fix list iteration in error path Ilya Dryomov (1): ceph: check POOL_FLAG_FULL/NEARFULL in addition to OSDMAP_FULL/NEARFULL Jason Gunthorpe (3): RDMA/core: Fix missing error check on dev_set_name() RDMA/nl: Do not permit empty devices names during RDMA_NLDEV_CMD_NEWLINK/SET RDMA/mad: Do not crash if the rdma device does not have a umad interface Jisheng Zhang (1): net: mvneta: Fix the case where the last poll did not process all rx Johan Hovold (6): media: flexcop-usb: fix endpoint sanity check media: usbtv: fix control-message timeouts media: ov519: add missing endpoint sanity checks media: dib0700: fix rc endpoint lookup media: stv06xx: add missing descriptor sanity checks media: xirlink_cit: add missing descriptor sanity checks Johannes Berg (6): iwlwifi: mvm: fix non-ACPI function nl80211: fix NL80211_ATTR_CHANNEL_WIDTH attribute type mac80211: drop data frames without key on encrypted links mac80211: mark station unauthorized before key removal ieee80211: fix HE SPR size calculation mac80211: set IEEE80211_TX_CTRL_PORT_CTRL_PROTO for nl80211 TX John Fastabend (1): bpf, sockmap: Remove bucket->lock from sock_{hash|map}_free Julian Wiedmann (2): s390/qeth: don't reset default_out_queue s390/qeth: handle error when backing RX buffer Kai-Heng Feng (2): i2c: nvidia-gpu: Handle timeout correctly in gpu_i2c_check_status() ahci: Add Intel Comet Lake H RAID PCI ID Kaike Wan (1): IB/rdmavt: Free kernel completion queue when done Larry Finger (2): rtlwifi: rtl8188ee: Fix regression due to commit d1d1a96bdb44 staging: rtl8188eu: Add ASUS USB-N10 Nano B1 to device table Leon Romanovsky (1): RDMA/mlx5: Fix access to wrong pointer while performing flush due to error Linus Walleij (1): gpiolib: Fix irq_disable() semantics Luis Henriques (1): ceph: fix memory leak in ceph_cleanup_snapid_map() Luke Nelson (1): bpf, x32: Fix bug with JMP32 JSET BPF_X checking upper bits Madalin Bucur (3): dt-bindings: net: FMan erratum A050385 arm64: dts: ls1043a: FMan erratum A050385 fsl/fman: detect FMan erratum A050385 Mans Rullgard (1): usb: musb: fix crash with highmen PIO and usbmon Maor Gottlieb (1): RDMA/mlx5: Block delay drop to unprivileged users Marek Szyprowski (1): drm/exynos: Fix cleanup of IOMMU related objects Mark Zhang (1): RDMA/mlx5: Fix the number of hwcounters of a dynamic counter Martin K. Petersen (1): scsi: sd: Fix optimal I/O size for devices that change reported values Martin Leung (1): drm/amd/display: update soc bb for nv14 Masami Hiramatsu (3): perf probe: Fix to delete multiple probe event perf probe: Do not depend on dwfl_module_addrsym() tools: Let O= makes handle a relative path with -C option Matthias Reichl (1): USB: cdc-acm: restore capability check order Megha Dey (2): iommu/vt-d: Fix debugfs register reads iommu/vt-d: Populate debugfs if IOMMUs are detected Michael Chan (3): bnxt_en: Fix Priority Bytes and Packets counters in ethtool -S. bnxt_en: Return error if bnxt_alloc_ctx_mem() fails. bnxt_en: Free context memory after disabling PCI in probe error path. Mike Gilbert (1): cpupower: avoid multiple definition with gcc -fno-common Mike Marciniszyn (1): RDMA/core: Ensure security pkey modify is not lost Naohiro Aota (1): mm/swapfile.c: move inode_lock out of claim_swapfile Nathan Chancellor (1): dpaa_eth: Remove unnecessary boolean expression in dpaa_get_headroom Nicolas Cavallari (1): mac80211: Do not send mesh HWMP PREQ if HWMP is disabled Nicolas Dichtel (1): vti[6]: fix packet tx through bpf_redirect() in XinY cases Oliver Hartkopp (1): slcan: not call free_netdev before rtnl_unlock in slcan_open Ondrej Jirman (1): ARM: dts: sun8i-a83t-tbs-a711: Fix USB OTG mode detection Pablo Neira Ayuso (3): netfilter: nft_fwd_netdev: validate family and chain type netfilter: nft_fwd_netdev: allow to redirect to ifb via ingress net: Fix CONFIG_NET_CLS_ACT=n and CONFIG_NFT_FWD_NETDEV={y, m} build Paul Blakey (1): net/sched: act_ct: Fix leak of ct zone template on replace Pawel Dembicki (4): net: qmi_wwan: add support for ASKEY WWHC050 USB: serial: option: add support for ASKEY WWHC050 USB: serial: option: add BroadMobi BM806U USB: serial: option: add Wistron Neweb D19Q1 Petr Machata (2): net: ip_gre: Separate ERSPAN newlink / changelink callbacks net: ip_gre: Accept IFLA_INFO_DATA-less configuration Qian Cai (2): ipv4: fix a RCU-list lock in inet_dump_fib() iommu/vt-d: Silence RCU-list debugging warnings Qiujun Huang (3): USB: serial: io_edgeport: fix slab-out-of-bounds read in edge_interrupt_callback staging: wlan-ng: fix ODEBUG bug in prism2sta_disconnect_usb staging: wlan-ng: fix use-after-free Read in hfa384x_usbin_callback Raed Salem (1): xfrm: handle NETDEV_UNREGISTER for xfrm device Rafael J. Wysocki (1): ACPI: PM: s2idle: Rework ACPI events synchronization Rahul Lakkireddy (2): cxgb4: fix throughput drop during Tx backpressure cxgb4: fix Txq restart check during backpressure Rayagonda Kokatanur (1): net: phy: mdio-mux-bcm-iproc: check clk_prepare_enable() return value René van Dorst (1): net: dsa: mt7530: Change the LINK bit to reflect the link status Roger Quadros (2): ARM: dts: dra7: Add bus_dma_limit for L3 bus ARM: dts: omap5: Add bus_dma_limit for L3 bus Roman Gushchin (1): mm: fork: fix kernel_stack memcg stats for various stack implementations Scott Mayhew (1): nfs: add minor version to nfs_server_key for fscache Taehee Yoo (5): hsr: fix general protection fault in hsr_addr_is_self() vxlan: check return value of gro_cells_init() hsr: use rcu_read_lock() in hsr_get_node_{list/status}() hsr: add restart routine into hsr_get_node_list() hsr: set .netnsok flag Torsten Hilbrich (1): vti6: Fix memory leak of skb if input policy check fails Tycho Andersen (1): cgroup1: don't call release_agent when it is "" Ulf Hansson (5): mmc: core: Allow host controllers to require R1B for CMD6 mmc: core: Respect MMC_CAP_NEED_RSP_BUSY for erase/trim/discard mmc: core: Respect MMC_CAP_NEED_RSP_BUSY for eMMC sleep command mmc: sdhci-omap: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY mmc: sdhci-tegra: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY Vasily Averin (1): cgroup-v1: cgroup_pidlist_next should update position index Vasundhara Volam (1): bnxt_en: Reset rings if ring reservation fails during open() Vladimir Oltean (1): net: dsa: tag_8021q: replace dsa_8021q_remove_header with __skb_vlan_pop Wen Xiong (1): scsi: ipr: Fix softlockup when rescanning devices in petitboot Willem de Bruijn (2): macsec: restrict to ethernet devices net/packet: tpacket_rcv: avoid a producer race condition Xin Long (2): xfrm: fix uctx len check in verify_sec_ctx_len xfrm: add the missing verify_sec_ctx_len check in xfrm_add_acquire Yonglong Liu (1): net: hns3: fix "tc qdisc del" failed issue Yoshiki Komachi (1): bpf/btf: Fix BTF verification of enum members in struct/union Yubo Xie (1): clocksource/drivers/hyper-v: Untangle stimers and timesync from clocksources YueHaibing (1): xfrm: policy: Fix doulbe free in xfrm_policy_timer Yussuf Khalil (1): Input: synaptics - enable RMI on HP Envy 13-ad105ng Zh-yuan Ye (1): net: cbs: Fix software cbs to consider packet sending time

4 years, 8 months

1
1
0 0

Stable request: platform/x86: pmc_atom: Add Lex 2I385SW to critclk_systems DMI table

by Georg Müller

commit 95b31e35239e5e1689e3d965d692a313c71bd8ab upstream This is a regression since linux v4.19, introduced with commit 648e921888ad96ea3dc922739e96716ad3225d7f. Without this patch, one ethernet port of this board is not usable. >From the currently maintained stable kernels, the patch 648e921888ad96ea3dc922739e96716ad3225d7f was also backported to linux-4.14.y, so I suggest to backport the patch to v4.14 and v4.19+. Best regards, Georg

4 years, 8 months

2
1
0 0

[PATCH 0/2] KVM: fix overflow of zero page refcount with ksm running

by Zhuang Yanying

From: LinFeng <linfeng23(a)huawei.com> We found that the !is_zero_page() in kvm_is_mmio_pfn() was submmited in commit:90cff5a8cc("KVM: check for !is_zero_pfn() in kvm_is_mmio_pfn()"), but reverted in commit:0ef2459983("kvm: fix kvm_is_mmio_pfn() and rename to kvm_is_reserved_pfn()"). Maybe just adding !is_zero_page() to kvm_is_reserved_pfn() is too rough. According to commit:e433e83bc3("KVM: MMU: Do not treat ZONE_DEVICE pages as being reserved"), special handling in some other flows is also need by zero_page, if we would treat zero_page as being reserved. Well, as fixing all functions reference to kvm_is_reserved_pfn() in this patch, we found that only kvm_release_pfn_clean() and kvm_get_pfn() don't need special handling. So, we thought why not only check is_zero_page() in before get and put page, and revert our last commit:31e813f38f("KVM: fix overflow of zero page refcount with ksm running") in master. Instead of adding !is_zero_page() in kvm_is_reserved_pfn(), new idea is as follow: diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 7f9ee2929cfe..f9a1f9cf188e 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1695,7 +1695,8 @@ EXPORT_SYMBOL_GPL(kvm_release_page_clean); void kvm_release_pfn_clean(kvm_pfn_t pfn) { - if (!is_error_noslot_pfn(pfn) && !kvm_is_reserved_pfn(pfn)) + if (!is_error_noslot_pfn(pfn) && + (!kvm_is_reserved_pfn(pfn) || is_zero_pfn(pfn))) put_page(pfn_to_page(pfn)); } EXPORT_SYMBOL_GPL(kvm_release_pfn_clean); @@ -1734,7 +1735,7 @@ EXPORT_SYMBOL_GPL(kvm_set_pfn_accessed); void kvm_get_pfn(kvm_pfn_t pfn) { - if (!kvm_is_reserved_pfn(pfn)) + if (!kvm_is_reserved_pfn(pfn) || is_zero_pfn(pfn)) get_page(pfn_to_page(pfn)); } EXPORT_SYMBOL_GPL(kvm_get_pfn); We are confused why ZONE_DEVICE not do this, but treating it as no reserved. Is it racy if we change only use the patch in cover letter, but not the series patches. And we check the code of v4.9.y v4.10.y v4.11.y v4.12.y, this bug exists in v4.11.y and later, but not in v4.9.y v4.10.y or before. After commit:e86c59b1b1("mm/ksm: improve deduplication of zero pages with colouring"), ksm will use zero pages with colouring. This feature was added in v4.11.y, so I wonder why v4.9.y has this bug. We use crash tools attaching to /proc/kcore to check the refcount of zero_page, then create and destroy vm. The refcount stays at 1 on v4.9.y, well it increases only after v4.11.y. Are you sure it is the same bug you run into? Is there something we missing? LinFeng (1): KVM: special handling of zero_page in some flows Zhuang Yanying (1): KVM: fix overflow of zero page refcount with ksm running arch/x86/kvm/mmu.c | 2 ++ virt/kvm/kvm_main.c | 9 +++++---- 2 files changed, 7 insertions(+), 4 deletions(-) -- 2.23.0

4 years, 8 months

2
5
0 0

[PATCH 1/4] powerpc/xive: Use XIVE_BAD_IRQ instead of zero to catch non configured IPIs

by Cédric Le Goater

When a CPU is brought up, an IPI number is allocated and recorded under the XIVE CPU structure. Invalid IPI numbers are tracked with interrupt number 0x0. On the PowerNV platform, the interrupt number space starts at 0x10 and this works fine. However, on the sPAPR platform, it is possible to allocate the interrupt number 0x0 and this raises an issue when CPU 0 is unplugged. The XIVE spapr driver tracks allocated interrupt numbers in a bitmask and it is not correctly updated when interrupt number 0x0 is freed. It stays allocated and it is then impossible to reallocate. Fix by using the XIVE_BAD_IRQ value instead of zero on both platforms. Reported-by: David Gibson <david(a)gibson.dropbear.id.au> Fixes: eac1e731b59e ("powerpc/xive: guest exploitation of the XIVE interrupt controller") Cc: stable(a)vger.kernel.org # v4.14+ Signed-off-by: Cédric Le Goater <clg(a)kaod.org> --- arch/powerpc/sysdev/xive/xive-internal.h | 7 +++++++ arch/powerpc/sysdev/xive/common.c | 12 +++--------- arch/powerpc/sysdev/xive/native.c | 4 ++-- arch/powerpc/sysdev/xive/spapr.c | 4 ++-- 4 files changed, 14 insertions(+), 13 deletions(-) diff --git a/arch/powerpc/sysdev/xive/xive-internal.h b/arch/powerpc/sysdev/xive/xive-internal.h index 59cd366e7933..382980f4de2d 100644 --- a/arch/powerpc/sysdev/xive/xive-internal.h +++ b/arch/powerpc/sysdev/xive/xive-internal.h @@ -5,6 +5,13 @@ #ifndef __XIVE_INTERNAL_H #define __XIVE_INTERNAL_H +/* + * A "disabled" interrupt should never fire, to catch problems + * we set its logical number to this + */ +#define XIVE_BAD_IRQ 0x7fffffff +#define XIVE_MAX_IRQ (XIVE_BAD_IRQ - 1) + /* Each CPU carry one of these with various per-CPU state */ struct xive_cpu { #ifdef CONFIG_SMP diff --git a/arch/powerpc/sysdev/xive/common.c b/arch/powerpc/sysdev/xive/common.c index fa49193206b6..550baba98ec9 100644 --- a/arch/powerpc/sysdev/xive/common.c +++ b/arch/powerpc/sysdev/xive/common.c @@ -68,13 +68,6 @@ static u32 xive_ipi_irq; /* Xive state for each CPU */ static DEFINE_PER_CPU(struct xive_cpu *, xive_cpu); -/* - * A "disabled" interrupt should never fire, to catch problems - * we set its logical number to this - */ -#define XIVE_BAD_IRQ 0x7fffffff -#define XIVE_MAX_IRQ (XIVE_BAD_IRQ - 1) - /* An invalid CPU target */ #define XIVE_INVALID_TARGET (-1) @@ -1153,7 +1146,7 @@ static int xive_setup_cpu_ipi(unsigned int cpu) xc = per_cpu(xive_cpu, cpu); /* Check if we are already setup */ - if (xc->hw_ipi != 0) + if (xc->hw_ipi != XIVE_BAD_IRQ) return 0; /* Grab an IPI from the backend, this will populate xc->hw_ipi */ @@ -1190,7 +1183,7 @@ static void xive_cleanup_cpu_ipi(unsigned int cpu, struct xive_cpu *xc) /* Disable the IPI and free the IRQ data */ /* Already cleaned up ? */ - if (xc->hw_ipi == 0) + if (xc->hw_ipi == XIVE_BAD_IRQ) return; /* Mask the IPI */ @@ -1346,6 +1339,7 @@ static int xive_prepare_cpu(unsigned int cpu) if (np) xc->chip_id = of_get_ibm_chip_id(np); of_node_put(np); + xc->hw_ipi = XIVE_BAD_IRQ; per_cpu(xive_cpu, cpu) = xc; } diff --git a/arch/powerpc/sysdev/xive/native.c b/arch/powerpc/sysdev/xive/native.c index 0ff6b739052c..50e1a8e02497 100644 --- a/arch/powerpc/sysdev/xive/native.c +++ b/arch/powerpc/sysdev/xive/native.c @@ -312,7 +312,7 @@ static void xive_native_put_ipi(unsigned int cpu, struct xive_cpu *xc) s64 rc; /* Free the IPI */ - if (!xc->hw_ipi) + if (xc->hw_ipi == XIVE_BAD_IRQ) return; for (;;) { rc = opal_xive_free_irq(xc->hw_ipi); @@ -320,7 +320,7 @@ static void xive_native_put_ipi(unsigned int cpu, struct xive_cpu *xc) msleep(OPAL_BUSY_DELAY_MS); continue; } - xc->hw_ipi = 0; + xc->hw_ipi = XIVE_BAD_IRQ; break; } } diff --git a/arch/powerpc/sysdev/xive/spapr.c b/arch/powerpc/sysdev/xive/spapr.c index 55dc61cb4867..3f15615712b5 100644 --- a/arch/powerpc/sysdev/xive/spapr.c +++ b/arch/powerpc/sysdev/xive/spapr.c @@ -560,11 +560,11 @@ static int xive_spapr_get_ipi(unsigned int cpu, struct xive_cpu *xc) static void xive_spapr_put_ipi(unsigned int cpu, struct xive_cpu *xc) { - if (!xc->hw_ipi) + if (xc->hw_ipi == XIVE_BAD_IRQ) return; xive_irq_bitmap_free(xc->hw_ipi); - xc->hw_ipi = 0; + xc->hw_ipi = XIVE_BAD_IRQ; } #endif /* CONFIG_SMP */ -- 2.21.1

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stable/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 107 warnings (v5.4.29)

by kernelci.org bot

stable/linux-5.4.y build: 200 builds: 1 failed, 199 passed, 1 error, 107 warnings (v5.4.29) Full Build Summary: https://kernelci.org/build/stable/branch/linux-5.4.y/kernel/v5.4.29/ Tree: stable Branch: linux-5.4.y Git Describe: v5.4.29 Git Commit: 73fea3292b4995fe5c20f774421705ada0e62100 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Build Failure Detected: mips: ip27_defconfig: (gcc-8) FAIL Errors and Warnings Detected: arc: allnoconfig (gcc-8): 1 warning axs103_defconfig (gcc-8): 2 warnings axs103_smp_defconfig (gcc-8): 2 warnings haps_hs_defconfig (gcc-8): 2 warnings haps_hs_smp_defconfig (gcc-8): 2 warnings hsdk_defconfig (gcc-8): 2 warnings nsim_hs_defconfig (gcc-8): 2 warnings nsim_hs_smp_defconfig (gcc-8): 2 warnings nsimosci_hs_defconfig (gcc-8): 2 warnings nsimosci_hs_smp_defconfig (gcc-8): 2 warnings tinyconfig (gcc-8): 1 warning vdk_hs38_defconfig (gcc-8): 1 warning vdk_hs38_smp_defconfig (gcc-8): 1 warning arm64: defconfig (gcc-8): 12 warnings arm: am200epdkit_defconfig (gcc-8): 1 warning assabet_defconfig (gcc-8): 1 warning at91_dt_defconfig (gcc-8): 1 warning axm55xx_defconfig (gcc-8): 1 warning cm_x2xx_defconfig (gcc-8): 1 warning cm_x300_defconfig (gcc-8): 1 warning cns3420vb_defconfig (gcc-8): 1 warning colibri_pxa270_defconfig (gcc-8): 1 warning colibri_pxa300_defconfig (gcc-8): 1 warning collie_defconfig (gcc-8): 1 warning davinci_all_defconfig (gcc-8): 1 warning dove_defconfig (gcc-8): 1 warning em_x270_defconfig (gcc-8): 1 warning ep93xx_defconfig (gcc-8): 1 warning eseries_pxa_defconfig (gcc-8): 1 warning exynos_defconfig (gcc-8): 1 warning ezx_defconfig (gcc-8): 1 warning h3600_defconfig (gcc-8): 1 warning h5000_defconfig (gcc-8): 1 warning imote2_defconfig (gcc-8): 1 warning imx_v4_v5_defconfig (gcc-8): 1 warning imx_v6_v7_defconfig (gcc-8): 1 warning integrator_defconfig (gcc-8): 1 warning ixp4xx_defconfig (gcc-8): 1 warning keystone_defconfig (gcc-8): 1 warning lpc32xx_defconfig (gcc-8): 1 warning magician_defconfig (gcc-8): 1 warning milbeaut_m10v_defconfig (gcc-8): 1 warning mini2440_defconfig (gcc-8): 1 warning mmp2_defconfig (gcc-8): 1 warning multi_v5_defconfig (gcc-8): 1 warning multi_v7_defconfig (gcc-8): 1 warning mv78xx0_defconfig (gcc-8): 1 warning mvebu_v5_defconfig (gcc-8): 1 warning mvebu_v7_defconfig (gcc-8): 1 warning mxs_defconfig (gcc-8): 1 warning neponset_defconfig (gcc-8): 1 warning nhk8815_defconfig (gcc-8): 1 warning omap1_defconfig (gcc-8): 1 warning omap2plus_defconfig (gcc-8): 1 warning orion5x_defconfig (gcc-8): 1 warning oxnas_v6_defconfig (gcc-8): 1 warning palmz72_defconfig (gcc-8): 1 warning pcm027_defconfig (gcc-8): 1 warning prima2_defconfig (gcc-8): 1 warning pxa168_defconfig (gcc-8): 1 warning pxa3xx_defconfig (gcc-8): 1 warning pxa910_defconfig (gcc-8): 1 warning qcom_defconfig (gcc-8): 1 warning realview_defconfig (gcc-8): 1 warning s3c6400_defconfig (gcc-8): 1 warning s5pv210_defconfig (gcc-8): 1 warning sama5_defconfig (gcc-8): 1 warning shannon_defconfig (gcc-8): 1 warning spear13xx_defconfig (gcc-8): 1 warning sunxi_defconfig (gcc-8): 1 warning tango4_defconfig (gcc-8): 1 warning tegra_defconfig (gcc-8): 1 warning trizeps4_defconfig (gcc-8): 1 warning u300_defconfig (gcc-8): 1 warning u8500_defconfig (gcc-8): 1 warning versatile_defconfig (gcc-8): 1 warning vexpress_defconfig (gcc-8): 1 warning viper_defconfig (gcc-8): 1 warning xcep_defconfig (gcc-8): 1 warning zeus_defconfig (gcc-8): 1 warning i386: mips: ip27_defconfig (gcc-8): 1 error riscv: rv32_defconfig (gcc-8): 6 warnings x86_64: tinyconfig (gcc-8): 1 warning Errors summary: 1 arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? Warnings summary: 61 WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL 24 <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] 5 drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] 2 arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 2 <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] 2 <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] 1 arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' 1 arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' 1 .config:1157:warning: override: UNWINDER_GUESS changes choice state Section mismatches summary: 1 WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() 1 WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ar7_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath79_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm47xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bcm63xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_be_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- bmips_stb_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- capcella_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ci20_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- db1xxx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- decstation_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x3598): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- decstation_r4k_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches Section mismatches: WARNING: vmlinux.o(.text.unlikely+0x321c): Section mismatch in reference from the function pmax_setup_memory_region() to the function .init.text:add_memory_region() -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 12 warnings, 0 section mismatches Warnings: arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433.dtsi:254.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos5433-tm2e.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7.dtsi:83.3-29: Warning (reg_format): /gpu@14ac0000:reg: property has invalid length (8 bytes) (#address-cells == 2, #size-cells == 2) arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (pci_device_bus_num): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (i2c_bus_reg): Failed prerequisite 'reg_format' arch/arm64/boot/dts/exynos/exynos7-espresso.dtb: Warning (spi_bus_reg): Failed prerequisite 'reg_format' -------------------------------------------------------------------------------- defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- e55_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gpr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip22_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — FAIL, 1 error, 0 warnings, 0 section mismatches Errors: arch/mips/pci/pci-xtalk-bridge.c:287:9: error: ‘struct bridge_irq_chip_data’ has no member named ‘nnasid’; did you mean ‘nasid’? -------------------------------------------------------------------------------- ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- jazz_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jmr3927_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lasat_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1b_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson1c_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- magician_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_kvm_guest_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- malta_qemu_32r6_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaaprp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltasmvp_eva_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- maltaup_xpa_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- markeins_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mpc30x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- msp71xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mtx1_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pic32mzda_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pistachio_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pnx8335_stb225_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- qi_lb60_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rb532_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rbtx49xx_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- rm200_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rt305x_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 6 warnings, 0 section mismatches Warnings: <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp] <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp] <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: drivers/video/fbdev/sa1100fb.c:975:21: warning: ‘sa1100fb_min_dma_period’ defined but not used [-Wunused-function] -------------------------------------------------------------------------------- shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tb0219_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0226_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tb0287_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1157:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp] -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- vocore2_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- workpad_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

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Linux-stable-mirror April 2020