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request for 4.14-stable: e8d4bfe3a715 ("ovl: Sync upper dirty data when syncing overlayfs")

by Sudip Mukherjee

Hi Greg, This was missing in 4.14-stable. Please apply to your queue. -- Regards Sudip

7 years, 5 months

request for 4.14-stable: 94b9d290b753 ("PCI: xgene: Remove leftover pci_scan_child_bus() call")

by Sudip Mukherjee

Hi Greg, This was missing in 4.14-stable. Please apply to your queue. -- Regards Sudip

7 years, 5 months

request for 4.14-stable: 493fb50e958c ("PCI: pciehp: Assume NoCompl+ for Thunderbolt ports")

by Sudip Mukherjee

Hi Greg, This was missing in 4.14-stable. Please apply to your queue. -- Regards Sudip

7 years, 5 months

request for 4.14-stable: 1990cf7c21ea ("usb: gadget: udc: renesas_usb3: should remove debugfs")

by Sudip Mukherjee

Hi Greg, This was missing in 4.14-stable. Please apply to your queue. -- Regards Sudip

7 years, 5 months

request for 4.14-stable: 940efcc8889f ("RDMA/uverbs: Protect from attempts to create flows on unsupported QP")

by Sudip Mukherjee

Hi Greg, This was missing in 4.14-stable. Please apply to your queue. -- Regards Sudip

7 years, 5 months

[PATCH 4.17 00/66] 4.17.11-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.17.11 release. There are 66 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sun Jul 29 09:37:38 UTC 2018. Anything received after that time might be too late. The whole patch series can be found in one patch at: https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.17.11-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.17.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.17.11-rc1 Roman Fietze <roman.fietze(a)telemotive.de> can: m_can.c: fix setup of CCCR register: clear CCCR NISO bit before checking can.ctrlmode Faiz Abbas <faiz_abbas(a)ti.com> can: m_can: Fix runtime resume call Stephane Grosjean <s.grosjean(a)peak-system.com> can: peak_canfd: fix firmware < v3.3.0: limit allocation to 32-bit DMA addr only Anssi Hannula <anssi.hannula(a)bitwise.fi> can: xilinx_can: fix RX overflow interrupt not being enabled Anssi Hannula <anssi.hannula(a)bitwise.fi> can: xilinx_can: fix incorrect clear of non-processed interrupts Anssi Hannula <anssi.hannula(a)bitwise.fi> can: xilinx_can: keep only 1-2 frames in TX FIFO to fix TX accounting Anssi Hannula <anssi.hannula(a)bitwise.fi> can: xilinx_can: fix device dropping off bus on RX overrun Anssi Hannula <anssi.hannula(a)bitwise.fi> can: xilinx_can: fix recovery from error states not being propagated Anssi Hannula <anssi.hannula(a)bitwise.fi> can: xilinx_can: fix power management handling Anssi Hannula <anssi.hannula(a)bitwise.fi> can: xilinx_can: fix RX loop if RXNEMP is asserted without RXOK Rafael J. Wysocki <rafael.j.wysocki(a)intel.com> driver core: Partially revert "driver core: correct device's shutdown order" Schmauss, Erik <erik.schmauss(a)intel.com> ACPICA: AML Parser: ignore dispatcher error status during table load Jerry Zhang <zhangjerry(a)google.com> usb: gadget: f_fs: Only return delayed status when len is 0 Benjamin Herrenschmidt <benh(a)kernel.crashing.org> usb: gadget: Fix OS descriptors support Zheng Xiaowei <zhengxiaowei(a)ruijie.com.cn> usb: xhci: Fix memory leak in xhci_endpoint_reset() Antti Seppälä <a.seppala(a)gmail.com> usb: dwc2: Fix DMA alignment to start at allocated boundary Bin Liu <b-liu(a)ti.com> usb: core: handle hub C_PORT_OVER_CURRENT condition Lubomir Rintel <lkundrak(a)v3.sk> usb: cdc_acm: Add quirk for Castles VEGA3000 Samuel Thibault <samuel.thibault(a)ens-lyon.org> staging: speakup: fix wraparound in uaccess length check Hans de Goede <hdegoede(a)redhat.com> Revert "staging:r8188eu: Use lib80211 to support TKIP" Eric Dumazet <edumazet(a)google.com> tcp: add tcp_ooo_try_coalesce() helper Eric Dumazet <edumazet(a)google.com> tcp: call tcp_drop() from tcp_data_queue_ofo() Eric Dumazet <edumazet(a)google.com> tcp: detect malicious patterns in tcp_collapse_ofo_queue() Eric Dumazet <edumazet(a)google.com> tcp: avoid collapses in tcp_prune_queue() if possible Eric Dumazet <edumazet(a)google.com> tcp: free batches of packets in tcp_prune_ofo_queue() Roopa Prabhu <roopa(a)cumulusnetworks.com> vxlan: fix default fdb entry netlink notify ordering during netdev create Roopa Prabhu <roopa(a)cumulusnetworks.com> vxlan: make netlink notify in vxlan_fdb_destroy optional Roopa Prabhu <roopa(a)cumulusnetworks.com> vxlan: add new fdb alloc and create helpers Roopa Prabhu <roopa(a)cumulusnetworks.com> rtnetlink: add rtnl_link_state check in rtnl_configure_link Ariel Levkovich <lariel(a)mellanox.com> net/mlx5: Adjust clock overflow work period Eran Ben Elisha <eranbe(a)mellanox.com> net/mlx5e: Fix quota counting in aRFS expire flow Eran Ben Elisha <eranbe(a)mellanox.com> net/mlx5e: Don't allow aRFS for encapsulated packets David Ahern <dsahern(a)gmail.com> net/ipv6: Fix linklocal to global address with VRF Hangbin Liu <liuhangbin(a)gmail.com> multicast: do not restore deleted record source filter mode to new one Heiner Kallweit <hkallweit1(a)gmail.com> net: phy: consider PHY_IGNORE_INTERRUPT in phy_start_aneg_priv Daniel Borkmann <daniel(a)iogearbox.net> sock: fix sg page frag coalescing in sk_alloc_sg John Hurley <john.hurley(a)netronome.com> nfp: flower: ensure dead neighbour entries are not offloaded Shay Agroskin <shayag(a)mellanox.com> net/mlx5e: Refine ets validation function Roi Dayan <roid(a)mellanox.com> net/mlx5e: Only allow offloading decap egress (egdev) flows Or Gerlitz <ogerlitz(a)mellanox.com> net/mlx5e: Add ingress/egress indication for offloaded TC flows Doron Roberts-Kedes <doronrk(a)fb.com> tls: check RCV_SHUTDOWN in tls_wait_data Heiner Kallweit <hkallweit1(a)gmail.com> r8169: restore previous behavior to accept BIOS WoL settings Saeed Mahameed <saeedm(a)mellanox.com> net/mlx5: E-Switch, UBSAN fix undefined behavior in mlx5_eswitch_mode Yuchung Cheng <ycheng(a)google.com> tcp: do not delay ACK in DCTCP upon CE status change Yuchung Cheng <ycheng(a)google.com> tcp: do not cancel delay-AcK on DCTCP special ACK Yuchung Cheng <ycheng(a)google.com> tcp: helpers to send special DCTCP ack Yuchung Cheng <ycheng(a)google.com> tcp: fix dctcp delayed ACK schedule Eric Dumazet <edumazet(a)google.com> net: skb_segment() should not return NULL Zhao Chen <zhaochen6(a)huawei.com> net-next/hinic: fix a problem in hinic_xmit_frame() Jack Morgenstein <jackm(a)dev.mellanox.co.il> net/mlx4_core: Save the qpn from the input modifier in RST2INIT wrapper Uwe Kleine-König <u.kleine-koenig(a)pengutronix.de> net: dsa: mv88e6xxx: fix races between lock and irq freeing Willem de Bruijn <willemb(a)google.com> ip: in cmsg IP(V6)_ORIGDSTADDR call pskb_may_pull Paolo Abeni <pabeni(a)redhat.com> ip: hash fragments consistently Jarod Wilson <jarod(a)redhat.com> bonding: set default miimon value for non-arp modes if not set Neil Armstrong <narmstrong(a)baylibre.com> clk: meson-gxbb: set fclk_div2 as CLK_IS_CRITICAL Lyude Paul <lyude(a)redhat.com> drm/nouveau: Set DRIVER_ATOMIC cap earlier to fix debugfs Lyude Paul <lyude(a)redhat.com> drm/nouveau/drm/nouveau: Fix runtime PM leak in nv50_disp_atomic_commit() Alexey Kardashevskiy <aik(a)ozlabs.ru> KVM: PPC: Check if IOMMU page is contained in the pinned physical page Boris Ostrovsky <boris.ostrovsky(a)oracle.com> xen/PVH: Set up GS segment for stack canary Joel Stanley <joel(a)jms.id.au> clk: aspeed: Support HPLL strapping on ast2400 Joel Stanley <joel(a)jms.id.au> clk: aspeed: Mark bclk (PCIe) and dclk (VGA) as critical Gregory CLEMENT <gregory.clement(a)bootlin.com> clk: mvebu: armada-37xx-periph: Fix switching CPU rate from 300Mhz to 1.2GHz Paul Burton <paul.burton(a)mips.com> MIPS: Fix off-by-one in pci_resource_to_user() Felix Fietkau <nbd(a)nbd.name> MIPS: ath79: fix register address in ath79_ddr_wb_flush() Christoph Hellwig <hch(a)lst.de> Revert "iommu/intel-iommu: Enable CONFIG_DMA_DIRECT_OPS=y and clean up intel_{alloc,free}_coherent()" Paolo Bonzini <pbonzini(a)redhat.com> KVM: VMX: support MSR_IA32_ARCH_CAPABILITIES as a feature MSR ------------- Diffstat: Makefile | 4 +- arch/mips/ath79/common.c | 2 +- arch/mips/pci/pci.c | 2 +- arch/powerpc/include/asm/mmu_context.h | 4 +- arch/powerpc/kvm/book3s_64_vio.c | 2 +- arch/powerpc/kvm/book3s_64_vio_hv.c | 6 +- arch/powerpc/mm/mmu_context_iommu.c | 37 +- arch/x86/kvm/x86.c | 4 +- arch/x86/xen/xen-pvh.S | 26 +- drivers/acpi/acpica/psloop.c | 26 ++ drivers/base/dd.c | 8 - drivers/clk/clk-aspeed.c | 46 ++- drivers/clk/meson/gxbb.c | 1 + drivers/clk/mvebu/armada-37xx-periph.c | 38 ++ drivers/gpu/drm/nouveau/dispnv04/disp.c | 3 + drivers/gpu/drm/nouveau/nouveau_drm.c | 7 + drivers/gpu/drm/nouveau/nv50_display.c | 8 +- drivers/iommu/Kconfig | 1 - drivers/iommu/intel-iommu.c | 62 +++- drivers/net/bonding/bond_options.c | 23 +- drivers/net/can/m_can/m_can.c | 11 +- drivers/net/can/peak_canfd/peak_pciefd_main.c | 19 + drivers/net/can/xilinx_can.c | 392 +++++++++++++++------ drivers/net/dsa/mv88e6xxx/chip.c | 21 +- drivers/net/ethernet/huawei/hinic/hinic_tx.c | 1 + .../net/ethernet/mellanox/mlx4/resource_tracker.c | 2 +- drivers/net/ethernet/mellanox/mlx5/core/en.h | 3 - drivers/net/ethernet/mellanox/mlx5/core/en_arfs.c | 7 +- drivers/net/ethernet/mellanox/mlx5/core/en_dcbnl.c | 17 +- drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 15 +- drivers/net/ethernet/mellanox/mlx5/core/en_rep.c | 32 +- drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 42 ++- drivers/net/ethernet/mellanox/mlx5/core/en_tc.h | 13 +- drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 2 +- .../net/ethernet/mellanox/mlx5/core/lib/clock.c | 12 +- .../ethernet/netronome/nfp/flower/tunnel_conf.c | 2 +- drivers/net/ethernet/realtek/r8169.c | 3 +- drivers/net/phy/phy.c | 2 +- drivers/net/vxlan.c | 126 +++++-- drivers/staging/rtl8188eu/Kconfig | 1 - drivers/staging/rtl8188eu/core/rtw_recv.c | 161 ++++++--- drivers/staging/rtl8188eu/core/rtw_security.c | 92 ++--- drivers/staging/speakup/speakup_soft.c | 6 +- drivers/usb/class/cdc-acm.c | 3 + drivers/usb/core/hub.c | 8 +- drivers/usb/dwc2/hcd.c | 44 +-- drivers/usb/gadget/composite.c | 1 - drivers/usb/gadget/function/f_fs.c | 2 +- drivers/usb/host/xhci.c | 1 + drivers/vfio/vfio_iommu_spapr_tce.c | 2 +- include/net/tcp.h | 7 + net/core/rtnetlink.c | 9 +- net/core/skbuff.c | 10 +- net/core/sock.c | 6 +- net/ipv4/igmp.c | 3 +- net/ipv4/ip_output.c | 2 + net/ipv4/ip_sockglue.c | 7 +- net/ipv4/tcp_dctcp.c | 50 +-- net/ipv4/tcp_input.c | 65 +++- net/ipv4/tcp_output.c | 33 +- net/ipv6/datagram.c | 7 +- net/ipv6/icmp.c | 5 +- net/ipv6/ip6_output.c | 2 + net/ipv6/mcast.c | 3 +- net/ipv6/tcp_ipv6.c | 6 +- net/tls/tls_sw.c | 3 + 66 files changed, 1097 insertions(+), 474 deletions(-)

7 years, 5 months

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by Edward

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7 years, 5 months

[PATCH] can: ems_usb: Fix memory leak on ems_usb_disconnect()

by Marc Kleine-Budde

From: Anton Vasilyev <vasilyev(a)ispras.ru> ems_usb_probe() allocates memory for dev->tx_msg_buffer, but there is no its deallocation in ems_usb_disconnect(). Found by Linux Driver Verification project (linuxtesting.org). Signed-off-by: Anton Vasilyev <vasilyev(a)ispras.ru> Cc: <stable(a)vger.kernel.org> Signed-off-by: Marc Kleine-Budde <mkl(a)pengutronix.de> --- drivers/net/can/usb/ems_usb.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/can/usb/ems_usb.c b/drivers/net/can/usb/ems_usb.c index 12ff0020ecd6..b7dfd4109d24 100644 --- a/drivers/net/can/usb/ems_usb.c +++ b/drivers/net/can/usb/ems_usb.c @@ -1072,6 +1072,7 @@ static void ems_usb_disconnect(struct usb_interface *intf) usb_free_urb(dev->intr_urb); kfree(dev->intr_in_buffer); + kfree(dev->tx_msg_buffer); } } -- 2.18.0

7 years, 5 months

FAILED: patch "[PATCH] ext4: fix check to prevent initializing reserved inodes" failed to apply to 4.4-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.4-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 5012284700775a4e6e3fbe7eac4c543c4874b559 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o <tytso(a)mit.edu> Date: Sat, 28 Jul 2018 08:12:04 -0400 Subject: [PATCH] ext4: fix check to prevent initializing reserved inodes Commit 8844618d8aa7: "ext4: only look at the bg_flags field if it is valid" will complain if block group zero does not have the EXT4_BG_INODE_ZEROED flag set. Unfortunately, this is not correct, since a freshly created file system has this flag cleared. It gets almost immediately after the file system is mounted read-write --- but the following somewhat unlikely sequence will end up triggering a false positive report of a corrupted file system: mkfs.ext4 /dev/vdc mount -o ro /dev/vdc /vdc mount -o remount,rw /dev/vdc Instead, when initializing the inode table for block group zero, test to make sure that itable_unused count is not too large, since that is the case that will result in some or all of the reserved inodes getting cleared. This fixes the failures reported by Eric Whiteney when running generic/230 and generic/231 in the the nojournal test case. Fixes: 8844618d8aa7 ("ext4: only look at the bg_flags field if it is valid") Reported-by: Eric Whitney <enwlinux(a)gmail.com> Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index e9d8e2667ab5..f336cbc6e932 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -1388,7 +1388,10 @@ int ext4_init_inode_table(struct super_block *sb, ext4_group_t group, ext4_itable_unused_count(sb, gdp)), sbi->s_inodes_per_block); - if ((used_blks < 0) || (used_blks > sbi->s_itb_per_group)) { + if ((used_blks < 0) || (used_blks > sbi->s_itb_per_group) || + ((group == 0) && ((EXT4_INODES_PER_GROUP(sb) - + ext4_itable_unused_count(sb, gdp)) < + EXT4_FIRST_INO(sb)))) { ext4_error(sb, "Something is wrong with group %u: " "used itable blocks: %d; " "itable unused count: %u", diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 680526e9ee96..b7f7922061be 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -3141,14 +3141,8 @@ static ext4_group_t ext4_has_uninit_itable(struct super_block *sb) if (!gdp) continue; - if (gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)) - continue; - if (group != 0) + if (!(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED))) break; - ext4_error(sb, "Inode table for bg 0 marked as " - "needing zeroing"); - if (sb_rdonly(sb)) - return ngroups; } return group;

7 years, 5 months

FAILED: patch "[PATCH] ext4: fix check to prevent initializing reserved inodes" failed to apply to 4.9-stable tree

by gregkh＠linuxfoundation.org

The patch below does not apply to the 4.9-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 5012284700775a4e6e3fbe7eac4c543c4874b559 Mon Sep 17 00:00:00 2001 From: Theodore Ts'o <tytso(a)mit.edu> Date: Sat, 28 Jul 2018 08:12:04 -0400 Subject: [PATCH] ext4: fix check to prevent initializing reserved inodes Commit 8844618d8aa7: "ext4: only look at the bg_flags field if it is valid" will complain if block group zero does not have the EXT4_BG_INODE_ZEROED flag set. Unfortunately, this is not correct, since a freshly created file system has this flag cleared. It gets almost immediately after the file system is mounted read-write --- but the following somewhat unlikely sequence will end up triggering a false positive report of a corrupted file system: mkfs.ext4 /dev/vdc mount -o ro /dev/vdc /vdc mount -o remount,rw /dev/vdc Instead, when initializing the inode table for block group zero, test to make sure that itable_unused count is not too large, since that is the case that will result in some or all of the reserved inodes getting cleared. This fixes the failures reported by Eric Whiteney when running generic/230 and generic/231 in the the nojournal test case. Fixes: 8844618d8aa7 ("ext4: only look at the bg_flags field if it is valid") Reported-by: Eric Whitney <enwlinux(a)gmail.com> Signed-off-by: Theodore Ts'o <tytso(a)mit.edu> diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index e9d8e2667ab5..f336cbc6e932 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -1388,7 +1388,10 @@ int ext4_init_inode_table(struct super_block *sb, ext4_group_t group, ext4_itable_unused_count(sb, gdp)), sbi->s_inodes_per_block); - if ((used_blks < 0) || (used_blks > sbi->s_itb_per_group)) { + if ((used_blks < 0) || (used_blks > sbi->s_itb_per_group) || + ((group == 0) && ((EXT4_INODES_PER_GROUP(sb) - + ext4_itable_unused_count(sb, gdp)) < + EXT4_FIRST_INO(sb)))) { ext4_error(sb, "Something is wrong with group %u: " "used itable blocks: %d; " "itable unused count: %u", diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 680526e9ee96..b7f7922061be 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -3141,14 +3141,8 @@ static ext4_group_t ext4_has_uninit_itable(struct super_block *sb) if (!gdp) continue; - if (gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED)) - continue; - if (group != 0) + if (!(gdp->bg_flags & cpu_to_le16(EXT4_BG_INODE_ZEROED))) break; - ext4_error(sb, "Inode table for bg 0 marked as " - "needing zeroing"); - if (sb_rdonly(sb)) - return ngroups; } return group;

7 years, 5 months

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