January 2020 - Linux-stable-mirror

[PATCH 2/4] crypto: ccree - only try to map auth tag if needed

by Gilad Ben-Yossef

Make sure to only add the size of the auth tag to the source mapping for encryption if it is an in-place operation. Failing to do this previously caused us to try and map auth size len bytes from a NULL mapping and crashing if both the cryptlen and assoclen are zero. Reported-by: Geert Uytterhoeven <geert+renesas(a)glider.be> Tested-by: Geert Uytterhoeven <geert+renesas(a)glider.be> Signed-off-by: Gilad Ben-Yossef <gilad(a)benyossef.com> Cc: stable(a)vger.kernel.org # v4.19+ --- drivers/crypto/ccree/cc_buffer_mgr.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/crypto/ccree/cc_buffer_mgr.c b/drivers/crypto/ccree/cc_buffer_mgr.c index b938ceae7ae7..885347b5b372 100644 --- a/drivers/crypto/ccree/cc_buffer_mgr.c +++ b/drivers/crypto/ccree/cc_buffer_mgr.c @@ -1109,9 +1109,11 @@ int cc_map_aead_request(struct cc_drvdata *drvdata, struct aead_request *req) } size_to_map = req->cryptlen + areq_ctx->assoclen; - if (areq_ctx->gen_ctx.op_type == DRV_CRYPTO_DIRECTION_ENCRYPT) + /* If we do in-place encryption, we also need the auth tag */ + if ((areq_ctx->gen_ctx.op_type == DRV_CRYPTO_DIRECTION_ENCRYPT) && + (req->src == req->dst)) { size_to_map += authsize; - + } if (is_gcm4543) size_to_map += crypto_aead_ivsize(tfm); rc = cc_map_sg(dev, req->src, size_to_map, DMA_BIDIRECTIONAL, -- 2.25.0

4 years, 11 months

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[PATCH 1/4] crypto: ccree - protect against empty or NULL scatterlists

by Gilad Ben-Yossef

Deal gracefully with a NULL or empty scatterlist which can happen if both cryptlen and assoclen are zero and we're doing in-place AEAD encryption. This fixes a crash when this causes us to try and map a NULL page, at least with some platforms / DMA mapping configs. Cc: stable(a)vger.kernel.org # v4.19+ Reported-by: Geert Uytterhoeven <geert+renesas(a)glider.be> Tested-by: Geert Uytterhoeven <geert+renesas(a)glider.be> Signed-off-by: Gilad Ben-Yossef <gilad(a)benyossef.com> --- drivers/crypto/ccree/cc_buffer_mgr.c | 62 ++++++++++++---------------- drivers/crypto/ccree/cc_buffer_mgr.h | 1 + 2 files changed, 28 insertions(+), 35 deletions(-) diff --git a/drivers/crypto/ccree/cc_buffer_mgr.c b/drivers/crypto/ccree/cc_buffer_mgr.c index a72586eccd81..b938ceae7ae7 100644 --- a/drivers/crypto/ccree/cc_buffer_mgr.c +++ b/drivers/crypto/ccree/cc_buffer_mgr.c @@ -87,6 +87,8 @@ static unsigned int cc_get_sgl_nents(struct device *dev, { unsigned int nents = 0; + *lbytes = 0; + while (nbytes && sg_list) { nents++; /* get the number of bytes in the last entry */ @@ -95,6 +97,7 @@ static unsigned int cc_get_sgl_nents(struct device *dev, nbytes : sg_list->length; sg_list = sg_next(sg_list); } + dev_dbg(dev, "nents %d last bytes %d\n", nents, *lbytes); return nents; } @@ -290,37 +293,25 @@ static int cc_map_sg(struct device *dev, struct scatterlist *sg, unsigned int nbytes, int direction, u32 *nents, u32 max_sg_nents, u32 *lbytes, u32 *mapped_nents) { - if (sg_is_last(sg)) { - /* One entry only case -set to DLLI */ - if (dma_map_sg(dev, sg, 1, direction) != 1) { - dev_err(dev, "dma_map_sg() single buffer failed\n"); - return -ENOMEM; - } - dev_dbg(dev, "Mapped sg: dma_address=%pad page=%p addr=%pK offset=%u length=%u\n", - &sg_dma_address(sg), sg_page(sg), sg_virt(sg), - sg->offset, sg->length); - *lbytes = nbytes; - *nents = 1; - *mapped_nents = 1; - } else { /*sg_is_last*/ - *nents = cc_get_sgl_nents(dev, sg, nbytes, lbytes); - if (*nents > max_sg_nents) { - *nents = 0; - dev_err(dev, "Too many fragments. current %d max %d\n", - *nents, max_sg_nents); - return -ENOMEM; - } - /* In case of mmu the number of mapped nents might - * be changed from the original sgl nents - */ - *mapped_nents = dma_map_sg(dev, sg, *nents, direction); - if (*mapped_nents == 0) { - *nents = 0; - dev_err(dev, "dma_map_sg() sg buffer failed\n"); - return -ENOMEM; - } + int ret = 0; + + *nents = cc_get_sgl_nents(dev, sg, nbytes, lbytes); + if (*nents > max_sg_nents) { + *nents = 0; + dev_err(dev, "Too many fragments. current %d max %d\n", + *nents, max_sg_nents); + return -ENOMEM; } + ret = dma_map_sg(dev, sg, *nents, direction); + if (dma_mapping_error(dev, ret)) { + *nents = 0; + dev_err(dev, "dma_map_sg() sg buffer failed %d\n", ret); + return -ENOMEM; + } + + *mapped_nents = ret; + return 0; } @@ -555,11 +546,12 @@ void cc_unmap_aead_request(struct device *dev, struct aead_request *req) sg_virt(req->src), areq_ctx->src.nents, areq_ctx->assoc.nents, areq_ctx->assoclen, req->cryptlen); - dma_unmap_sg(dev, req->src, sg_nents(req->src), DMA_BIDIRECTIONAL); + dma_unmap_sg(dev, req->src, areq_ctx->src.mapped_nents, + DMA_BIDIRECTIONAL); if (req->src != req->dst) { dev_dbg(dev, "Unmapping dst sgl: req->dst=%pK\n", sg_virt(req->dst)); - dma_unmap_sg(dev, req->dst, sg_nents(req->dst), + dma_unmap_sg(dev, req->dst, areq_ctx->dst.mapped_nents, DMA_BIDIRECTIONAL); } if (drvdata->coherent && @@ -881,7 +873,7 @@ static int cc_aead_chain_data(struct cc_drvdata *drvdata, &src_last_bytes); sg_index = areq_ctx->src_sgl->length; //check where the data starts - while (sg_index <= size_to_skip) { + while (src_mapped_nents && (sg_index <= size_to_skip)) { src_mapped_nents--; offset -= areq_ctx->src_sgl->length; sgl = sg_next(areq_ctx->src_sgl); @@ -908,7 +900,7 @@ static int cc_aead_chain_data(struct cc_drvdata *drvdata, size_for_map += crypto_aead_ivsize(tfm); rc = cc_map_sg(dev, req->dst, size_for_map, DMA_BIDIRECTIONAL, - &areq_ctx->dst.nents, + &areq_ctx->dst.mapped_nents, LLI_MAX_NUM_OF_DATA_ENTRIES, &dst_last_bytes, &dst_mapped_nents); if (rc) @@ -921,7 +913,7 @@ static int cc_aead_chain_data(struct cc_drvdata *drvdata, offset = size_to_skip; //check where the data starts - while (sg_index <= size_to_skip) { + while (dst_mapped_nents && sg_index <= size_to_skip) { dst_mapped_nents--; offset -= areq_ctx->dst_sgl->length; sgl = sg_next(areq_ctx->dst_sgl); @@ -1123,7 +1115,7 @@ int cc_map_aead_request(struct cc_drvdata *drvdata, struct aead_request *req) if (is_gcm4543) size_to_map += crypto_aead_ivsize(tfm); rc = cc_map_sg(dev, req->src, size_to_map, DMA_BIDIRECTIONAL, - &areq_ctx->src.nents, + &areq_ctx->src.mapped_nents, (LLI_MAX_NUM_OF_ASSOC_DATA_ENTRIES + LLI_MAX_NUM_OF_DATA_ENTRIES), &dummy, &mapped_nents); diff --git a/drivers/crypto/ccree/cc_buffer_mgr.h b/drivers/crypto/ccree/cc_buffer_mgr.h index af434872c6ff..827b6cb1236e 100644 --- a/drivers/crypto/ccree/cc_buffer_mgr.h +++ b/drivers/crypto/ccree/cc_buffer_mgr.h @@ -25,6 +25,7 @@ enum cc_sg_cpy_direct { struct cc_mlli { cc_sram_addr_t sram_addr; + unsigned int mapped_nents; unsigned int nents; //sg nents unsigned int mlli_nents; //mlli nents might be different than the above }; -- 2.25.0

4 years, 11 months

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[PATCH] drm/i915: Park faster to alleviate kept forcewake

by Mika Kuoppala

To avoid context corruption on some gens, we need to hold forcewake for long periods of time. This leads to increased energy expenditure for mostly idle workloads. To combat the increased power consumption, park GPU more hastily. As the HW isn't so quick to end up in rc6, this software mechanism supplements it. So we can apply it, across all gens. Suggested-by: Chris Wilson <chris(a)chris-wilson.co.uk> Testcase: igt/i915_pm_rc6_residency/rc6-idle References: "Add RC6 CTX corruption WA" Cc: Stable <stable(a)vger.kernel.org> # v4.19+ Cc: Chris Wilson <chris(a)chris-wilson.co.uk> Signed-off-by: Mika Kuoppala <mika.kuoppala(a)linux.intel.com> --- drivers/gpu/drm/i915/i915_gem.c | 2 +- drivers/gpu/drm/i915/intel_lrc.c | 5 +++++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index c7d05ac7af3c..6ddc75098b28 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -197,7 +197,7 @@ void i915_gem_park(struct drm_i915_private *i915) return; /* Defer the actual call to __i915_gem_park() to prevent ping-pongs */ - mod_delayed_work(i915->wq, &i915->gt.idle_work, msecs_to_jiffies(100)); + mod_delayed_work(i915->wq, &i915->gt.idle_work, 1); } void i915_gem_unpark(struct drm_i915_private *i915) diff --git a/drivers/gpu/drm/i915/intel_lrc.c b/drivers/gpu/drm/i915/intel_lrc.c index 13e97faabaa7..284ffdfd8840 100644 --- a/drivers/gpu/drm/i915/intel_lrc.c +++ b/drivers/gpu/drm/i915/intel_lrc.c @@ -388,7 +388,12 @@ execlists_user_begin(struct intel_engine_execlists *execlists, inline void execlists_user_end(struct intel_engine_execlists *execlists) { + struct intel_engine_cs *engine = + container_of(execlists, typeof(*engine), execlists); + execlists_clear_active(execlists, EXECLISTS_ACTIVE_USER); + + mod_delayed_work(engine->i915->wq, &engine->i915->gt.retire_work, 0); } static inline void -- 2.17.1

4 years, 11 months

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[PATCH 4.4 000/183] 4.4.212-stable review

by Greg Kroah-Hartman

This is the start of the stable review cycle for the 4.4.212 release. There are 183 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 Thu, 30 Jan 2020 13:57:09 +0000. 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-4.4.212-rc… or in the git tree and branch at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y and the diffstat can be found below. thanks, greg k-h ------------- Pseudo-Shortlog of commits: Greg Kroah-Hartman <gregkh(a)linuxfoundation.org> Linux 4.4.212-rc1 Wen Huang <huangwenabc(a)gmail.com> libertas: Fix two buffer overflows at parsing bss descriptor Martin Schiller <ms(a)dev.tdt.de> net/x25: fix nonblocking connect Kadlecsik József <kadlec(a)blackhole.kfki.hu> netfilter: ipset: use bitmap infrastructure completely Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> bitmap: Add bitmap_alloc(), bitmap_zalloc() and bitmap_free() Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> md: Avoid namespace collision with bitmap API Bo Wu <wubo40(a)huawei.com> scsi: iscsi: Avoid potential deadlock in iscsi_if_rx func Lars Möllendorf <lars.moellendorf(a)plating.de> iio: buffer: align the size of scan bytes to size of the largest element Al Viro <viro(a)zeniv.linux.org.uk> do_last(): fetch directory ->i_mode and ->i_uid before it's too late Changbin Du <changbin.du(a)gmail.com> tracing: xen: Ordered comparison of function pointers Bart Van Assche <bvanassche(a)acm.org> scsi: RDMA/isert: Fix a recently introduced regression related to logout Gilles Buloz <gilles.buloz(a)kontron.com> hwmon: (nct7802) Fix voltage limits to wrong registers Johan Hovold <johan(a)kernel.org> Input: aiptek - fix endpoint sanity check Johan Hovold <johan(a)kernel.org> Input: gtco - fix endpoint sanity check Johan Hovold <johan(a)kernel.org> Input: sur40 - fix interface sanity checks Michał Mirosław <mirq-linux(a)rere.qmqm.pl> mmc: sdhci: fix minimum clock rate for v3 controller Alex Sverdlin <alexander.sverdlin(a)nokia.com> ARM: 8950/1: ftrace/recordmcount: filter relocation types Johan Hovold <johan(a)kernel.org> Input: keyspan-remote - fix control-message timeouts Luuk Paulussen <luuk.paulussen(a)alliedtelesis.co.nz> hwmon: (adt7475) Make volt2reg return same reg as reg2volt input James Hughes <james.hughes(a)raspberrypi.org> net: usb: lan78xx: Add .ndo_features_check Cong Wang <xiyou.wangcong(a)gmail.com> net_sched: fix datalen for ematch William Dauchy <w.dauchy(a)criteo.com> net, ip_tunnel: fix namespaces move Michael Ellerman <mpe(a)ellerman.id.au> net: cxgb3_main: Add CAP_NET_ADMIN check to CHELSIO_GET_MEM Wenwen Wang <wenwen(a)cs.uga.edu> firestream: fix memory leaks Richard Palethorpe <rpalethorpe(a)suse.com> can, slip: Protect tty->disc_data in write_wakeup and close with RCU Finn Thain <fthain(a)telegraphics.com.au> m68k: Call timer_interrupt() with interrupts disabled Andre Przywara <andre.przywara(a)arm.com> arm64: dts: juno: Fix UART frequency Sam Bobroff <sbobroff(a)linux.ibm.com> drm/radeon: fix bad DMA from INTERRUPT_CNTL2 Chuhong Yuan <hslester96(a)gmail.com> dmaengine: ti: edma: fix missed failure handling Eric Dumazet <edumazet(a)google.com> packet: fix data-race in fanout_flow_is_huge() Eric Dumazet <edumazet(a)google.com> net: neigh: use long type to store jiffies delta Tiezhu Yang <yangtiezhu(a)loongson.cn> MIPS: Loongson: Fix return value of loongson_hwmon_init Janusz Krzysztofik <jmkrzyszt(a)gmail.com> media: ov6650: Fix .get_fmt() V4L2_SUBDEV_FORMAT_TRY support Janusz Krzysztofik <jmkrzyszt(a)gmail.com> media: ov6650: Fix some format attributes not under control Janusz Krzysztofik <jmkrzyszt(a)gmail.com> media: ov6650: Fix incorrect use of JPEG colorspace Stefan Wahren <stefan.wahren(a)in-tech.com> net: qca_spi: Move reset_count to struct qcaspi Robin Gong <yibin.gong(a)nxp.com> dmaengine: imx-sdma: fix size check for sdma script_number Jeffrey Hugo <jeffrey.l.hugo(a)gmail.com> drm/msm/dsi: Implement reset correctly Antonio Borneo <antonio.borneo(a)st.com> net: stmmac: fix length of PTP clock's name string Eric Biggers <ebiggers(a)google.com> llc: fix sk_buff refcounting in llc_conn_state_process() Eric Biggers <ebiggers(a)google.com> llc: fix another potential sk_buff leak in llc_ui_sendmsg() Johannes Berg <johannes.berg(a)intel.com> mac80211: accept deauth frames in IBSS mode Dan Carpenter <dan.carpenter(a)oracle.com> net: ethernet: stmmac: Fix signedness bug in ipq806x_gmac_of_parse() Dan Carpenter <dan.carpenter(a)oracle.com> net: broadcom/bcmsysport: Fix signedness in bcm_sysport_probe() Dan Carpenter <dan.carpenter(a)oracle.com> net: hisilicon: Fix signedness bug in hix5hd2_dev_probe() Filippo Sironi <sironi(a)amazon.de> iommu/amd: Wait for completion of IOTLB flush in attach_device Gerd Rausch <gerd.rausch(a)oracle.com> net/rds: Fix 'ib_evt_handler_call' element in 'rds_ib_stat_names' Mao Wenan <maowenan(a)huawei.com> net: sonic: replace dev_kfree_skb in sonic_send_packet Dan Robertson <dan(a)dlrobertson.com> hwmon: (shtc1) fix shtc1 and shtw1 id mask Filipe Manana <fdmanana(a)suse.com> Btrfs: fix hang when loading existing inode cache off disk Mao Wenan <maowenan(a)huawei.com> net: sonic: return NETDEV_TX_OK if failed to map buffer Lorenzo Bianconi <lorenzo(a)kernel.org> ath9k: dynack: fix possible deadlock in ath_dynack_node_{de}init Colin Ian King <colin.king(a)canonical.com> iio: dac: ad5380: fix incorrect assignment to val Colin Ian King <colin.king(a)canonical.com> bcma: fix incorrect update of BCMA_CORE_PCI_MDIO_DATA Masami Hiramatsu <mhiramat(a)kernel.org> x86, perf: Fix the dependency of the x86 insn decoder selftest Stephen Boyd <swboyd(a)chromium.org> power: supply: Init device wakeup after device_add() Linus Torvalds <torvalds(a)linux-foundation.org> Partially revert "kfifo: fix kfifo_alloc() and kfifo_init()" Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> ahci: Do not export local variable ahci_em_messages Nick Desaulniers <ndesaulniers(a)google.com> mips: avoid explicit UB in assignment of mips_io_port_base Felix Fietkau <nbd(a)nbd.name> mac80211: minstrel_ht: fix per-group max throughput rate initialization Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> dmaengine: dw: platform: Switch to acpi_dma_controller_register() Eric W. Biederman <ebiederm(a)xmission.com> signal: Allow cifs and drbd to receive their terminating signals YueHaibing <yuehaibing(a)huawei.com> ASoC: wm8737: Fix copy-paste error in wm8737_snd_controls YueHaibing <yuehaibing(a)huawei.com> ASoC: cs4349: Use PM ops 'cs4349_runtime_pm' YueHaibing <yuehaibing(a)huawei.com> ASoC: es8328: Fix copy-paste error in es8328_right_line_controls Colin Ian King <colin.king(a)canonical.com> ext4: set error return correctly when ext4_htree_store_dirent fails Iuliana Prodan <iuliana.prodan(a)nxp.com> crypto: caam - free resources in case caam_rng registration failed Steve French <stfrench(a)microsoft.com> cifs: fix rmmod regression in cifs.ko caused by force_sig changes Johannes Berg <johannes(a)sipsolutions.net> ALSA: aoa: onyx: always initialize register read value Thomas Gleixner <tglx(a)linutronix.de> x86/kgbd: Use NMI_VECTOR not APIC_DM_NMI Arnd Bergmann <arnd(a)arndb.de> mic: avoid statically declaring a 'struct device'. Ruslan Bilovol <ruslan.bilovol(a)gmail.com> usb: host: xhci-hub: fix extra endianness conversion YueHaibing <yuehaibing(a)huawei.com> libertas_tf: Use correct channel range in lbtf_geo_init Colin Ian King <colin.king(a)canonical.com> scsi: libfc: fix null pointer dereference on a null lport Wen Yang <wen.yang99(a)zte.com.cn> net: pasemi: fix an use-after-free in pasemi_mac_phy_init() Arnd Bergmann <arnd(a)arndb.de> devres: allow const resource arguments Andy Shevchenko <andriy.shevchenko(a)linux.intel.com> mfd: intel-lpss: Release IDA resources Kevin Mitchell <kevmitch(a)arista.com> iommu/amd: Make iommu_disable safer Rob Clark <robdclark(a)chromium.org> drm/msm/a3xx: remove TPL1 regs from snapshot Chen-Yu Tsai <wens(a)csie.org> rtc: pcf8563: Clear event flags and disable interrupts before requesting irq Peter Ujfalusi <peter.ujfalusi(a)ti.com> ASoC: ti: davinci-mcasp: Fix slot mask settings when using multiple AXRs Julian Wiedmann <jwi(a)linux.ibm.com> net/af_iucv: always register net_device notifier Jeffrey Hugo <jeffrey.l.hugo(a)gmail.com> drm/msm/mdp5: Fix mdp5_cfg_init error return Nathan Lynch <nathanl(a)linux.ibm.com> powerpc/cacheinfo: add cacheinfo_teardown, cacheinfo_rebuild Colin Ian King <colin.king(a)canonical.com> media: vivid: fix incorrect assignment operation when setting video mode Eric Dumazet <edumazet(a)google.com> inet: frags: call inet_frags_fini() after unregister_pernet_subsys() Eric W. Biederman <ebiederm(a)xmission.com> signal/cifs: Fix cifs_put_tcp_session to call send_sig instead of force_sig Lu Baolu <baolu.lu(a)linux.intel.com> iommu: Use right function to get group for device Nathan Chancellor <natechancellor(a)gmail.com> misc: sgi-xp: Properly initialize buf in xpc_get_rsvd_page_pa Christophe Leroy <christophe.leroy(a)c-s.fr> spi: spi-fsl-spi: call spi_finalize_current_message() at the end Matthias Kaehlcke <mka(a)chromium.org> thermal: cpu_cooling: Actually trace CPU load in thermal_power_cpu_get_power Brian Masney <masneyb(a)onstation.org> backlight: lm3630a: Return 0 on success in update_status functions Dan Carpenter <dan.carpenter(a)oracle.com> kdb: do a sanity check on the cpu in kdb_per_cpu() Russell King <rmk+kernel(a)armlinux.org.uk> ARM: riscpc: fix lack of keyboard interrupts after irq conversion Florian Westphal <fw(a)strlen.de> netfilter: ebtables: CONFIG_COMPAT: reject trailing data after last rule Dan Carpenter <dan.carpenter(a)oracle.com> platform/x86: alienware-wmi: printing the wrong error code Dan Carpenter <dan.carpenter(a)oracle.com> media: davinci/vpbe: array underflow in vpbe_enum_outputs() Dan Carpenter <dan.carpenter(a)oracle.com> media: omap_vout: potential buffer overflow in vidioc_dqbuf() Lu Baolu <baolu.lu(a)linux.intel.com> iommu/vt-d: Make kernel parameter igfx_off work with vIOMMU Jack Morgenstein <jackm(a)dev.mellanox.co.il> IB/mlx5: Add missing XRC options to QP optional params mask Jerome Brunet <jbrunet(a)baylibre.com> ASoC: fix valid stream condition Willem de Bruijn <willemb(a)google.com> packet: in recvmsg msg_name return at least sizeof sockaddr_ll Takashi Iwai <tiwai(a)suse.de> ALSA: usb-audio: Handle the error from snd_usb_mixer_apply_create_quirk() Alexandru Ardelean <alexandru.ardelean(a)analog.com> dmaengine: axi-dmac: Don't check the number of frames for alignment Dan Carpenter <dan.carpenter(a)oracle.com> 6lowpan: Off by one handling ->nexthdr Akinobu Mita <akinobu.mita(a)gmail.com> media: ov2659: fix unbalanced mutex_lock/unlock Ben Hutchings <ben(a)decadent.org.uk> powerpc: vdso: Make vdso32 installation conditional in vdso_install Jie Liu <liujie165(a)huawei.com> tipc: set sysctl_tipc_rmem and named_timeout right range Guenter Roeck <linux(a)roeck-us.net> hwmon: (w83627hf) Use request_muxed_region for Super-IO accesses YueHaibing <yuehaibing(a)huawei.com> ARM: pxa: ssp: Fix "WARNING: invalid free of devm_ allocated data" Bart Van Assche <bvanassche(a)acm.org> scsi: qla2xxx: Unregister chrdev if module initialization fails YueHaibing <yuehaibing(a)huawei.com> ehea: Fix a copy-paste err in ehea_init_port_res Martin Sperl <kernel(a)martin.sperl.org> spi: bcm2835aux: fix driver to not allow 65535 (=-1) cs-gpios Dan Carpenter <dan.carpenter(a)oracle.com> soc/fsl/qe: Fix an error code in qe_pin_request() Sowjanya Komatineni <skomatineni(a)nvidia.com> spi: tegra114: fix for unpacked mode transfers Sowjanya Komatineni <skomatineni(a)nvidia.com> spi: tegra114: clear packed bit for unpacked mode Arnd Bergmann <arnd(a)arndb.de> media: davinci-isif: avoid uninitialized variable use Tony Lindgren <tony(a)atomide.com> ARM: OMAP2+: Fix potentially uninitialized return value for _setup_reset() Finn Thain <fthain(a)telegraphics.com.au> m68k: mac: Fix VIA timer counter accesses Arnd Bergmann <arnd(a)arndb.de> jfs: fix bogus variable self-initialization Nicholas Mc Guire <hofrat(a)osadl.org> media: cx23885: check allocation return Dan Carpenter <dan.carpenter(a)oracle.com> media: wl128x: Fix an error code in fm_download_firmware() Dan Carpenter <dan.carpenter(a)oracle.com> media: cx18: update *pos correctly in cx18_read_pos() Dan Carpenter <dan.carpenter(a)oracle.com> media: ivtv: update *pos correctly in ivtv_read_pos() Kangjie Lu <kjlu(a)umn.edu> net: sh_eth: fix a missing check of of_get_phy_mode Dan Carpenter <dan.carpenter(a)oracle.com> xen, cpu_hotplug: Prevent an out of bounds access Steve Sistare <steven.sistare(a)oracle.com> scsi: megaraid_sas: reduce module load time Guenter Roeck <linux(a)roeck-us.net> nios2: ksyms: Add missing symbol exports Axel Lin <axel.lin(a)ingics.com> regulator: wm831x-dcdc: Fix list of wm831x_dcdc_ilim from mA to uA Marek Szyprowski <m.szyprowski(a)samsung.com> ARM: 8847/1: pm: fix HYP/SVC mode mismatch when MCPM is used Chen-Yu Tsai <wens(a)csie.org> clocksource/drivers/sun5i: Fail gracefully when clock rate is unavailable Eric W. Biederman <ebiederm(a)xmission.com> fs/nfs: Fix nfs_parse_devname to not modify it's argument Takashi Iwai <tiwai(a)suse.de> ASoC: qcom: Fix of-node refcount unbalance in apq8016_sbc_parse_of() Colin Ian King <colin.king(a)canonical.com> drm/nouveau/pmu: don't print reply values if exec is false Colin Ian King <colin.king(a)canonical.com> drm/nouveau/bios/ramcfg: fix missing parentheses when calculating RON YueHaibing <yuehaibing(a)huawei.com> cdc-wdm: pass return value of recover_from_urb_loss Eric Auger <eric.auger(a)redhat.com> vfio_pci: Enable memory accesses before calling pci_map_rom Ming Lei <ming.lei(a)redhat.com> block: don't use bio->bi_vcnt to figure out segment number Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: sh-pfc: sh73a0: Fix fsic_spdif pin groups Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: sh-pfc: r8a7791: Fix scifb2_data_c pin group Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: sh-pfc: emev2: Add missing pinmux functions YueHaibing <yuehaibing(a)huawei.com> fbdev: chipsfb: remove set but not used variable 'size' Colin Ian King <colin.king(a)canonical.com> rtc: pm8xxx: fix unintended sign extension Colin Ian King <colin.king(a)canonical.com> rtc: 88pm80x: fix unintended sign extension Colin Ian King <colin.king(a)canonical.com> rtc: 88pm860x: fix unintended sign extension Colin Ian King <colin.king(a)canonical.com> rtc: ds1672: fix unintended sign extension YueHaibing <yuehaibing(a)huawei.com> tty: ipwireless: Fix potential NULL pointer dereference Eric Wong <e(a)80x24.org> rtc: cmos: ignore bogus century byte Stefan Agner <stefan(a)agner.ch> ASoC: imx-sgtl5000: put of nodes if finding codec fails Eric Biggers <ebiggers(a)google.com> crypto: tgr192 - fix unaligned memory access Pawe? Chmiel <pawel.mikolaj.chmiel(a)gmail.com> media: s5p-jpeg: Correct step and max values for V4L2_CID_JPEG_RESTART_INTERVAL Gal Pressman <galpress(a)amazon.com> RDMA/ocrdma: Fix out of bounds index check in query pkey Gal Pressman <galpress(a)amazon.com> IB/usnic: Fix out of bounds index check in query pkey Yangtao Li <tiny.windzz(a)gmail.com> clk: armada-xp: fix refcount leak in axp_clk_init() Yangtao Li <tiny.windzz(a)gmail.com> clk: kirkwood: fix refcount leak in kirkwood_clk_init() Yangtao Li <tiny.windzz(a)gmail.com> clk: armada-370: fix refcount leak in a370_clk_init() Yangtao Li <tiny.windzz(a)gmail.com> clk: vf610: fix refcount leak in vf610_clocks_init() Yangtao Li <tiny.windzz(a)gmail.com> clk: imx7d: fix refcount leak in imx7d_clocks_init() Yangtao Li <tiny.windzz(a)gmail.com> clk: imx6sx: fix refcount leak in imx6sx_clocks_init() Yangtao Li <tiny.windzz(a)gmail.com> clk: imx6q: fix refcount leak in imx6q_clocks_init() Yangtao Li <tiny.windzz(a)gmail.com> clk: samsung: exynos4: fix refcount leak in exynos4_get_xom() Yangtao Li <tiny.windzz(a)gmail.com> clk: socfpga: fix refcount leak Yangtao Li <tiny.windzz(a)gmail.com> clk: qoriq: fix refcount leak in clockgen_init() Yangtao Li <tiny.windzz(a)gmail.com> clk: highbank: fix refcount leak in hb_clk_init() Dan Carpenter <dan.carpenter(a)oracle.com> Input: nomadik-ske-keypad - fix a loop timeout test Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: sh-pfc: sh7734: Remove bogus IPSR10 value Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: sh-pfc: sh7269: Add missing PCIOR0 field Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: sh-pfc: sh7734: Add missing IPSR11 field Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: sh-pfc: r8a7794: Remove bogus IPSR9 field Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: sh-pfc: sh73a0: Add missing TO pin to tpu4_to3 group Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: sh-pfc: r8a7791: Remove bogus marks from vin1_b_data18 group Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: sh-pfc: r8a7791: Remove bogus ctrl marks from qspi_data4_b group Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: sh-pfc: r8a7740: Add missing LCD0 marks to lcd0_data24_1 group Geert Uytterhoeven <geert+renesas(a)glider.be> pinctrl: sh-pfc: r8a7740: Add missing REF125CK pin to gether_gmii group Lyude Paul <lyude(a)redhat.com> drm/dp_mst: Skip validating ports during destruction, just ref YueHaibing <yuehaibing(a)huawei.com> exportfs: fix 'passing zero to ERR_PTR()' warning Colin Ian King <colin.king(a)canonical.com> pcrypt: use format specifier in kobject_add Spencer E. Olson <olsonse(a)umich.edu> staging: comedi: ni_mio_common: protect register write overflow Nicolas Huaman <nicolas(a)herochao.de> ALSA: usb-audio: update quirk for B&W PX to remove microphone Anders Roxell <anders.roxell(a)linaro.org> ALSA: hda: fix unused variable warning Dan Carpenter <dan.carpenter(a)oracle.com> drm/virtio: fix bounds check in virtio_gpu_cmd_get_capset() Lorenzo Bianconi <lorenzo(a)kernel.org> mt7601u: fix bbp version check in mt7601u_wait_bbp_ready Ard Biesheuvel <ardb(a)kernel.org> powerpc/archrandom: fix arch_get_random_seed_int() Jan Kara <jack(a)suse.cz> xfs: Sanity check flags of Q_XQUOTARM call ------------- Diffstat: Makefile | 4 +- arch/arm/common/mcpm_entry.c | 2 +- arch/arm/include/asm/suspend.h | 1 + arch/arm/kernel/sleep.S | 12 +++ arch/arm/mach-omap2/omap_hwmod.c | 2 +- arch/arm/mach-rpc/irq.c | 3 +- arch/arm/plat-pxa/ssp.c | 6 -- arch/arm64/boot/dts/arm/juno-clocks.dtsi | 4 +- arch/m68k/amiga/cia.c | 9 ++ arch/m68k/atari/ataints.c | 4 +- arch/m68k/atari/time.c | 15 ++- arch/m68k/bvme6000/config.c | 20 ++-- arch/m68k/hp300/time.c | 10 +- arch/m68k/mac/via.c | 119 ++++++++++++--------- arch/m68k/mvme147/config.c | 18 ++-- arch/m68k/mvme16x/config.c | 21 ++-- arch/m68k/q40/q40ints.c | 19 ++-- arch/m68k/sun3/sun3ints.c | 3 + arch/m68k/sun3x/time.c | 16 +-- arch/mips/include/asm/io.h | 14 +-- arch/mips/kernel/setup.c | 2 +- arch/nios2/kernel/nios2_ksyms.c | 12 +++ arch/powerpc/Makefile | 2 + arch/powerpc/include/asm/archrandom.h | 2 +- arch/powerpc/kernel/cacheinfo.c | 21 ++++ arch/powerpc/kernel/cacheinfo.h | 4 + arch/powerpc/sysdev/qe_lib/gpio.c | 4 +- arch/x86/Kconfig.debug | 2 +- arch/x86/kernel/kgdb.c | 2 +- block/blk-merge.c | 8 +- crypto/pcrypt.c | 2 +- crypto/tgr192.c | 6 +- drivers/ata/libahci.c | 1 - drivers/atm/firestream.c | 3 + drivers/bcma/driver_pci.c | 4 +- drivers/block/drbd/drbd_main.c | 2 + drivers/clk/clk-highbank.c | 1 + drivers/clk/clk-qoriq.c | 1 + drivers/clk/imx/clk-imx6q.c | 1 + drivers/clk/imx/clk-imx6sx.c | 1 + drivers/clk/imx/clk-imx7d.c | 1 + drivers/clk/imx/clk-vf610.c | 1 + drivers/clk/mvebu/armada-370.c | 4 +- drivers/clk/mvebu/armada-xp.c | 4 +- drivers/clk/mvebu/kirkwood.c | 2 + drivers/clk/samsung/clk-exynos4.c | 1 + drivers/clk/socfpga/clk-pll-a10.c | 1 + drivers/clk/socfpga/clk-pll.c | 1 + drivers/clocksource/timer-sun5i.c | 10 ++ drivers/crypto/caam/caamrng.c | 5 +- drivers/dma/dma-axi-dmac.c | 2 +- drivers/dma/dw/platform.c | 14 ++- drivers/dma/edma.c | 6 +- drivers/dma/imx-sdma.c | 8 ++ drivers/gpu/drm/drm_dp_mst_topology.c | 15 ++- drivers/gpu/drm/msm/adreno/a3xx_gpu.c | 24 ++--- drivers/gpu/drm/msm/dsi/dsi_host.c | 6 +- drivers/gpu/drm/msm/mdp/mdp5/mdp5_cfg.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/fb/gddr3.c | 2 +- drivers/gpu/drm/nouveau/nvkm/subdev/pmu/memx.c | 4 +- drivers/gpu/drm/radeon/cik.c | 4 +- drivers/gpu/drm/radeon/r600.c | 4 +- drivers/gpu/drm/radeon/si.c | 4 +- drivers/gpu/drm/virtio/virtgpu_vq.c | 5 +- drivers/hwmon/adt7475.c | 5 +- drivers/hwmon/nct7802.c | 4 +- drivers/hwmon/shtc1.c | 2 +- drivers/hwmon/w83627hf.c | 42 +++++++- drivers/iio/dac/ad5380.c | 2 +- drivers/iio/industrialio-buffer.c | 6 +- drivers/infiniband/hw/mlx5/qp.c | 21 ++++ drivers/infiniband/hw/ocrdma/ocrdma_verbs.c | 2 +- drivers/infiniband/hw/usnic/usnic_ib_verbs.c | 2 +- drivers/infiniband/ulp/isert/ib_isert.c | 12 --- drivers/input/keyboard/nomadik-ske-keypad.c | 2 +- drivers/input/misc/keyspan_remote.c | 9 +- drivers/input/tablet/aiptek.c | 6 +- drivers/input/tablet/gtco.c | 10 +- drivers/input/touchscreen/sur40.c | 2 +- drivers/iommu/amd_iommu.c | 2 + drivers/iommu/amd_iommu_init.c | 3 + drivers/iommu/intel-iommu.c | 5 +- drivers/iommu/iommu.c | 6 +- drivers/md/bitmap.c | 8 +- drivers/media/i2c/ov2659.c | 2 +- drivers/media/i2c/soc_camera/ov6650.c | 72 ++++++++----- drivers/media/pci/cx18/cx18-fileops.c | 2 +- drivers/media/pci/cx23885/cx23885-dvb.c | 5 +- drivers/media/pci/ivtv/ivtv-fileops.c | 2 +- drivers/media/platform/davinci/isif.c | 9 -- drivers/media/platform/davinci/vpbe.c | 2 +- drivers/media/platform/omap/omap_vout.c | 15 ++- drivers/media/platform/s5p-jpeg/jpeg-core.c | 2 +- drivers/media/platform/vivid/vivid-osd.c | 2 +- drivers/media/radio/wl128x/fmdrv_common.c | 5 +- drivers/mfd/intel-lpss.c | 1 + drivers/misc/mic/card/mic_x100.c | 28 +++-- drivers/misc/sgi-xp/xpc_partition.c | 2 +- drivers/mmc/host/sdhci.c | 10 +- drivers/net/can/slcan.c | 12 ++- drivers/net/ethernet/broadcom/bcmsysport.c | 2 +- drivers/net/ethernet/chelsio/cxgb3/cxgb3_main.c | 2 + drivers/net/ethernet/hisilicon/hix5hd2_gmac.c | 2 +- drivers/net/ethernet/ibm/ehea/ehea_main.c | 2 +- drivers/net/ethernet/natsemi/sonic.c | 6 +- drivers/net/ethernet/pasemi/pasemi_mac.c | 2 +- drivers/net/ethernet/qualcomm/qca_spi.c | 9 +- drivers/net/ethernet/qualcomm/qca_spi.h | 1 + drivers/net/ethernet/renesas/sh_eth.c | 6 +- .../net/ethernet/stmicro/stmmac/dwmac-ipq806x.c | 2 +- drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.c | 2 +- drivers/net/slip/slip.c | 12 ++- drivers/net/usb/lan78xx.c | 15 +++ drivers/net/wireless/ath/ath9k/dynack.c | 8 +- drivers/net/wireless/libertas/cfg.c | 16 ++- drivers/net/wireless/libertas_tf/cmd.c | 2 +- drivers/net/wireless/mediatek/mt7601u/phy.c | 2 +- drivers/pinctrl/sh-pfc/pfc-emev2.c | 20 ++++ drivers/pinctrl/sh-pfc/pfc-r8a7740.c | 3 +- drivers/pinctrl/sh-pfc/pfc-r8a7791.c | 8 +- drivers/pinctrl/sh-pfc/pfc-r8a7794.c | 2 +- drivers/pinctrl/sh-pfc/pfc-sh7269.c | 2 +- drivers/pinctrl/sh-pfc/pfc-sh73a0.c | 4 +- drivers/pinctrl/sh-pfc/pfc-sh7734.c | 4 +- drivers/platform/mips/cpu_hwmon.c | 2 +- drivers/platform/x86/alienware-wmi.c | 2 +- drivers/power/power_supply_core.c | 10 +- drivers/regulator/wm831x-dcdc.c | 4 +- drivers/rtc/rtc-88pm80x.c | 21 ++-- drivers/rtc/rtc-88pm860x.c | 21 ++-- drivers/rtc/rtc-ds1672.c | 3 +- drivers/rtc/rtc-pcf8563.c | 11 +- drivers/rtc/rtc-pm8xxx.c | 6 +- drivers/scsi/libfc/fc_exch.c | 2 +- drivers/scsi/megaraid/megaraid_sas_base.c | 4 +- drivers/scsi/qla2xxx/qla_os.c | 34 +++--- drivers/scsi/scsi_transport_iscsi.c | 7 ++ drivers/spi/spi-bcm2835aux.c | 13 ++- drivers/spi/spi-fsl-spi.c | 2 +- drivers/spi/spi-tegra114.c | 45 ++++++-- drivers/staging/comedi/drivers/ni_mio_common.c | 24 +++-- drivers/target/iscsi/iscsi_target.c | 6 +- drivers/thermal/cpu_cooling.c | 2 +- drivers/tty/ipwireless/hardware.c | 2 + drivers/usb/class/cdc-wdm.c | 2 +- drivers/usb/host/xhci-hub.c | 2 +- drivers/vfio/pci/vfio_pci.c | 19 +++- drivers/video/backlight/lm3630a_bl.c | 4 +- drivers/video/fbdev/chipsfb.c | 3 +- drivers/xen/cpu_hotplug.c | 2 +- fs/btrfs/inode-map.c | 1 + fs/cifs/connect.c | 3 +- fs/exportfs/expfs.c | 1 + fs/ext4/inline.c | 2 +- fs/jfs/jfs_txnmgr.c | 3 +- fs/namei.c | 17 +-- fs/nfs/super.c | 2 +- fs/xfs/xfs_quotaops.c | 3 + include/asm-generic/rtc.h | 2 +- include/linux/bitmap.h | 8 ++ include/linux/device.h | 3 +- include/linux/netfilter/ipset/ip_set.h | 7 -- include/linux/platform_data/dma-imx-sdma.h | 3 + include/linux/signal.h | 15 ++- include/media/davinci/vpbe.h | 2 +- include/trace/events/xen.h | 6 +- kernel/debug/kdb/kdb_main.c | 2 +- kernel/signal.c | 5 + lib/bitmap.c | 20 ++++ lib/devres.c | 3 +- lib/kfifo.c | 3 +- net/6lowpan/nhc.c | 2 +- net/bridge/netfilter/ebtables.c | 4 +- net/core/neighbour.c | 4 +- net/ieee802154/6lowpan/reassembly.c | 2 +- net/ipv4/ip_tunnel.c | 4 +- net/ipv6/reassembly.c | 2 +- net/iucv/af_iucv.c | 27 +++-- net/llc/af_llc.c | 34 +++--- net/llc/llc_conn.c | 35 ++---- net/llc/llc_if.c | 12 ++- net/mac80211/rc80211_minstrel_ht.c | 2 +- net/mac80211/rx.c | 11 +- net/netfilter/ipset/ip_set_bitmap_gen.h | 2 +- net/netfilter/ipset/ip_set_bitmap_ip.c | 6 +- net/netfilter/ipset/ip_set_bitmap_ipmac.c | 6 +- net/netfilter/ipset/ip_set_bitmap_port.c | 6 +- net/packet/af_packet.c | 25 ++++- net/rds/ib_stats.c | 2 +- net/sched/ematch.c | 2 +- net/tipc/sysctl.c | 8 +- net/x25/af_x25.c | 6 +- scripts/recordmcount.c | 17 +++ sound/aoa/codecs/onyx.c | 4 +- sound/pci/hda/hda_controller.h | 9 +- sound/soc/codecs/cs4349.c | 1 + sound/soc/codecs/es8328.c | 2 +- sound/soc/codecs/wm8737.c | 2 +- sound/soc/davinci/davinci-mcasp.c | 13 ++- sound/soc/fsl/imx-sgtl5000.c | 3 +- sound/soc/qcom/apq8016_sbc.c | 21 +++- sound/soc/soc-pcm.c | 4 +- sound/usb/mixer.c | 4 +- sound/usb/quirks-table.h | 9 +- 204 files changed, 1064 insertions(+), 560 deletions(-)

4 years, 11 months

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stable-rc/linux-4.4.y boot: 18 boots: 0 failed, 18 passed (v4.4.211-184-gfc5b03776f2d)

by kernelci.org bot

stable-rc/linux-4.4.y boot: 18 boots: 0 failed, 18 passed (v4.4.211-184-gfc5b03776f2d) Full Boot Summary: https://kernelci.org/boot/all/job/stable-rc/branch/linux-4.4.y/kernel/v4.4.… Full Build Summary: https://kernelci.org/build/stable-rc/branch/linux-4.4.y/kernel/v4.4.211-184… Tree: stable-rc Branch: linux-4.4.y Git Describe: v4.4.211-184-gfc5b03776f2d Git Commit: fc5b03776f2d3b13543520d5a61a0c56ee4d1a5f Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git Tested: 17 unique boards, 6 SoC families, 8 builds out of 163 --- For more info write to <info(a)kernelci.org>

4 years, 11 months

1
0
0 0

stable/linux-4.19.y build: 192 builds: 0 failed, 192 passed, 10 warnings (v4.19.99)

by kernelci.org bot

stable/linux-4.19.y build: 192 builds: 0 failed, 192 passed, 10 warnings (v4.19.99) Full Build Summary: https://kernelci.org/build/stable/branch/linux-4.19.y/kernel/v4.19.99/ Tree: stable Branch: linux-4.19.y Git Describe: v4.19.99 Git Commit: 88d6de67e390b6093f2c11189ad022988a9e2961 Git URL: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git Built: 7 unique architectures Warnings Detected: arc: arm64: arm: multi_v7_defconfig (gcc-8): 2 warnings sunxi_defconfig (gcc-8): 2 warnings i386: mips: lemote2f_defconfig (gcc-8): 1 warning loongson3_defconfig (gcc-8): 2 warnings malta_qemu_32r6_defconfig (gcc-8): 1 warning nlm_xlp_defconfig (gcc-8): 1 warning riscv: x86_64: tinyconfig (gcc-8): 1 warning Warnings summary: 3 net/core/rtnetlink.c:3181:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] 2 drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized] 2 arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) 1 {standard input}:131: Warning: macro instruction expanded into multiple instructions 1 arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC 1 .config:1010:warning: override: UNWINDER_GUESS changes choice state ================================================================================ Detailed per-defconfig build reports: -------------------------------------------------------------------------------- 32r2el_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- acs5k_tiny_defconfig (arm, 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 (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ath25_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- cobalt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- collie_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- db1xxx_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 -------------------------------------------------------------------------------- defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- dove_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- e55_defconfig (mips, 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, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- gcw0_defconfig (mips, 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, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- i386_defconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- iop33x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- ks8695_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3181:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- 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, 2 warnings, 0 section mismatches Warnings: arch/mips/configs/loongson3_defconfig:55:warning: symbol value 'm' invalid for HOTPLUG_PCI_SHPC net/core/rtnetlink.c:3181:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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, 1 warning, 0 section mismatches Warnings: {standard input}:131: Warning: macro instruction expanded into multiple instructions -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches Warnings: drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized] arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- netx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: net/core/rtnetlink.c:3181:1: warning: the frame size of 1312 bytes is larger than 1024 bytes [-Wframe-larger-than=] -------------------------------------------------------------------------------- nlm_xlr_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsim_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc950_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- nuc960_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- omega2p_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- raumfeld_defconfig (arm, 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, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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, 2 warnings, 0 section mismatches Warnings: drivers/gpu/drm/sun4i/sun4i_hdmi_tmds_clk.c:159:5: warning: ‘is_double’ may be used uninitialized in this function [-Wmaybe-uninitialized] arch/arm/boot/dts/sun8i-h3-beelink-x2.dtb: Warning (clocks_property): /wifi_pwrseq: Missing property '#clock-cells' in node /soc/rtc@1f00000 or bad phandle (referred from clocks[0]) -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches Warnings: .config:1010:warning: override: UNWINDER_GUESS changes choice state -------------------------------------------------------------------------------- tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- tinyconfig (arc, 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 -------------------------------------------------------------------------------- trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u300_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- viper_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- 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 -------------------------------------------------------------------------------- x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- xway_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches -------------------------------------------------------------------------------- zx_defconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches --- For more info write to <info(a)kernelci.org>

4 years, 11 months

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[tip: perf/urgent] perf/core: Fix mlock accounting in perf_mmap()

by tip-bot2 for Song Liu

The following commit has been merged into the perf/urgent branch of tip: Commit-ID: 003461559ef7a9bd0239bae35a22ad8924d6e9ad Gitweb: https://git.kernel.org/tip/003461559ef7a9bd0239bae35a22ad8924d6e9ad Author: Song Liu <songliubraving(a)fb.com> AuthorDate: Thu, 23 Jan 2020 10:11:46 -08:00 Committer: Ingo Molnar <mingo(a)kernel.org> CommitterDate: Tue, 28 Jan 2020 21:20:18 +01:00 perf/core: Fix mlock accounting in perf_mmap() Decreasing sysctl_perf_event_mlock between two consecutive perf_mmap()s of a perf ring buffer may lead to an integer underflow in locked memory accounting. This may lead to the undesired behaviors, such as failures in BPF map creation. Address this by adjusting the accounting logic to take into account the possibility that the amount of already locked memory may exceed the current limit. Fixes: c4b75479741c ("perf/core: Make the mlock accounting simple again") Suggested-by: Alexander Shishkin <alexander.shishkin(a)linux.intel.com> Signed-off-by: Song Liu <songliubraving(a)fb.com> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Signed-off-by: Ingo Molnar <mingo(a)kernel.org> Cc: <stable(a)vger.kernel.org> Acked-by: Alexander Shishkin <alexander.shishkin(a)linux.intel.com> Link: https://lkml.kernel.org/r/20200123181146.2238074-1-songliubraving@fb.com --- kernel/events/core.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/kernel/events/core.c b/kernel/events/core.c index 2173c23..2d9aeba 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -5916,7 +5916,15 @@ accounting: */ user_lock_limit *= num_online_cpus(); - user_locked = atomic_long_read(&user->locked_vm) + user_extra; + user_locked = atomic_long_read(&user->locked_vm); + + /* + * sysctl_perf_event_mlock may have changed, so that + * user->locked_vm > user_lock_limit + */ + if (user_locked > user_lock_limit) + user_locked = user_lock_limit; + user_locked += user_extra; if (user_locked > user_lock_limit) { /*

4 years, 11 months

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[tip: perf/urgent] perf/cgroups: Install cgroup events to correct cpuctx

by tip-bot2 for Song Liu

The following commit has been merged into the perf/urgent branch of tip: Commit-ID: 07c5972951f088094776038006a0592a46d14bbc Gitweb: https://git.kernel.org/tip/07c5972951f088094776038006a0592a46d14bbc Author: Song Liu <songliubraving(a)fb.com> AuthorDate: Wed, 22 Jan 2020 11:50:27 -08:00 Committer: Ingo Molnar <mingo(a)kernel.org> CommitterDate: Tue, 28 Jan 2020 21:20:19 +01:00 perf/cgroups: Install cgroup events to correct cpuctx cgroup events are always installed in the cpuctx. However, when it is not installed via IPI, list_update_cgroup_event() adds it to cpuctx of current CPU, which triggers list corruption: [] list_add double add: new=ffff888ff7cf0db0, prev=ffff888ff7ce82f0, next=ffff888ff7cf0db0. To reproduce this, we can simply run: # perf stat -e cs -a & # perf stat -e cs -G anycgroup Fix this by installing it to cpuctx that contains event->ctx, and the proper cgrp_cpuctx_list. Fixes: db0503e4f675 ("perf/core: Optimize perf_install_in_event()") Suggested-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Signed-off-by: Song Liu <songliubraving(a)fb.com> Signed-off-by: Peter Zijlstra (Intel) <peterz(a)infradead.org> Signed-off-by: Ingo Molnar <mingo(a)kernel.org> Cc: <stable(a)vger.kernel.org> Link: https://lkml.kernel.org/r/20200122195027.2112449-1-songliubraving@fb.com --- kernel/events/core.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/kernel/events/core.c b/kernel/events/core.c index 2d9aeba..fdb7f7e 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -951,9 +951,9 @@ list_update_cgroup_event(struct perf_event *event, /* * Because cgroup events are always per-cpu events, - * this will always be called from the right CPU. + * @ctx == &cpuctx->ctx. */ - cpuctx = __get_cpu_context(ctx); + cpuctx = container_of(ctx, struct perf_cpu_context, ctx); /* * Since setting cpuctx->cgrp is conditional on the current @cgrp @@ -979,7 +979,8 @@ list_update_cgroup_event(struct perf_event *event, cpuctx_entry = &cpuctx->cgrp_cpuctx_entry; if (add) - list_add(cpuctx_entry, this_cpu_ptr(&cgrp_cpuctx_list)); + list_add(cpuctx_entry, + per_cpu_ptr(&cgrp_cpuctx_list, event->cpu)); else list_del(cpuctx_entry); }

4 years, 11 months

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[PATCH v2] usb: dwc3: gadget: Check for IOC/LST bit in TRB->ctrl fields

by John Stultz

From: Anurag Kumar Vulisha <anurag.kumar.vulisha(a)xilinx.com> The current code in dwc3_gadget_ep_reclaim_completed_trb() will check for IOC/LST bit in the event->status and returns if IOC/LST bit is set. This logic doesn't work if multiple TRBs are queued per request and the IOC/LST bit is set on the last TRB of that request. Consider an example where a queued request has multiple queued TRBs and IOC/LST bit is set only for the last TRB. In this case, the core generates XferComplete/XferInProgress events only for the last TRB (since IOC/LST are set only for the last TRB). As per the logic in dwc3_gadget_ep_reclaim_completed_trb() event->status is checked for IOC/LST bit and returns on the first TRB. This leaves the remaining TRBs left unhandled. Similarly, if the gadget function enqueues an unaligned request with sglist already in it, it should fail the same way, since we will append another TRB to something that already uses more than one TRB. To aviod this, this patch changes the code to check for IOC/LST bits in TRB->ctrl instead. At a practical level, this patch resolves USB transfer stalls seen with adb on dwc3 based HiKey960 after functionfs gadget added scatter-gather support around v4.20. Cc: Felipe Balbi <balbi(a)kernel.org> Cc: Yang Fei <fei.yang(a)intel.com> Cc: Thinh Nguyen <thinhn(a)synopsys.com> Cc: Tejas Joglekar <tejas.joglekar(a)synopsys.com> Cc: Andrzej Pietrasiewicz <andrzej.p(a)collabora.com> Cc: Jack Pham <jackp(a)codeaurora.org> Cc: Todd Kjos <tkjos(a)google.com> Cc: Greg KH <gregkh(a)linuxfoundation.org> Cc: Linux USB List <linux-usb(a)vger.kernel.org> Cc: stable <stable(a)vger.kernel.org> Tested-by: Tejas Joglekar <tejas.joglekar(a)synopsys.com> Reviewed-by: Thinh Nguyen <thinhn(a)synopsys.com> Signed-off-by: Anurag Kumar Vulisha <anurag.kumar.vulisha(a)xilinx.com> [jstultz: forward ported to mainline, reworded commit log, reworked to only check trb->ctrl as suggested by Felipe] Signed-off-by: John Stultz <john.stultz(a)linaro.org> --- v2: * Rework to only check trb->ctrl as suggested by Felipe * Reword the commit message to include more of Felipe's assessment --- drivers/usb/dwc3/gadget.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c index 154f3f3e8cff..9a085eee1ae3 100644 --- a/drivers/usb/dwc3/gadget.c +++ b/drivers/usb/dwc3/gadget.c @@ -2420,7 +2420,8 @@ static int dwc3_gadget_ep_reclaim_completed_trb(struct dwc3_ep *dep, if (event->status & DEPEVT_STATUS_SHORT && !chain) return 1; - if (event->status & DEPEVT_STATUS_IOC) + if ((trb->ctrl & DWC3_TRB_CTRL_IOC) || + (trb->ctrl & DWC3_TRB_CTRL_LST)) return 1; return 0; -- 2.17.1

4 years, 11 months

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[PATCH v3 3/4] scsi: ufs: fix Auto-Hibern8 error detection

by Stanley Chu

Auto-Hibern8 may be disabled by some vendors or sysfs in runtime even if Auto-Hibern8 capability is supported by host. If Auto-Hibern8 capability is supported by host but not actually enabled, Auto-Hibern8 error shall not happen. To fix this, provide a way to detect if Auto-Hibern8 is actually enabled first, and bypass Auto-Hibern8 disabling case in ufshcd_is_auto_hibern8_error(). Fixes: 8217444 ("scsi: ufs: Add error-handling of Auto-Hibernate") Cc: stable(a)vger.kernel.org Signed-off-by: Stanley Chu <stanley.chu(a)mediatek.com> Reviewed-by: Bean Huo <beanhuo(a)micron.com> --- drivers/scsi/ufs/ufshcd.c | 3 ++- drivers/scsi/ufs/ufshcd.h | 6 ++++++ 2 files changed, 8 insertions(+), 1 deletion(-) diff --git a/drivers/scsi/ufs/ufshcd.c b/drivers/scsi/ufs/ufshcd.c index abd0e6b05f79..214a3f373dd8 100644 --- a/drivers/scsi/ufs/ufshcd.c +++ b/drivers/scsi/ufs/ufshcd.c @@ -5479,7 +5479,8 @@ static irqreturn_t ufshcd_update_uic_error(struct ufs_hba *hba) static bool ufshcd_is_auto_hibern8_error(struct ufs_hba *hba, u32 intr_mask) { - if (!ufshcd_is_auto_hibern8_supported(hba)) + if (!ufshcd_is_auto_hibern8_supported(hba) || + !ufshcd_is_auto_hibern8_enabled(hba)) return false; if (!(intr_mask & UFSHCD_UIC_HIBERN8_MASK)) diff --git a/drivers/scsi/ufs/ufshcd.h b/drivers/scsi/ufs/ufshcd.h index 2ae6c7c8528c..81c71a3e3474 100644 --- a/drivers/scsi/ufs/ufshcd.h +++ b/drivers/scsi/ufs/ufshcd.h @@ -55,6 +55,7 @@ #include <linux/clk.h> #include <linux/completion.h> #include <linux/regulator/consumer.h> +#include <linux/bitfield.h> #include "unipro.h" #include <asm/irq.h> @@ -773,6 +774,11 @@ static inline bool ufshcd_is_auto_hibern8_supported(struct ufs_hba *hba) return (hba->capabilities & MASK_AUTO_HIBERN8_SUPPORT); } +static inline bool ufshcd_is_auto_hibern8_enabled(struct ufs_hba *hba) +{ + return FIELD_GET(UFSHCI_AHIBERN8_TIMER_MASK, hba->ahit) ? true : false; +} + #define ufshcd_writel(hba, val, reg) \ writel((val), (hba)->mmio_base + (reg)) #define ufshcd_readl(hba, reg) \ -- 2.18.0

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Linux-stable-mirror January 2020