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From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	stable@vger.kernel.org, Alex Estrin <alex.estrin@intel.com>,
	Don Dutile <ddutile@redhat.com>,
	Mike Marciniszyn <mike.marciniszyn@intel.com>,
	Dennis Dalessandro <dennis.dalessandro@intel.com>,
	Doug Ledford <dledford@redhat.com>
Subject: [PATCH 4.17 084/220] IB/qib: Fix DMA api warning with debug kernel
Date: Sun,  1 Jul 2018 18:21:48 +0200
Message-ID: <20180701160911.939217685@linuxfoundation.org> (raw)
In-Reply-To: <20180701160908.272447118@linuxfoundation.org>

4.17-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Mike Marciniszyn <mike.marciniszyn@intel.com>

commit 0252f73334f9ef68868e4684200bea3565a4fcee upstream.

The following error occurs in a debug build when running MPI PSM:

[  307.415911] WARNING: CPU: 4 PID: 23867 at lib/dma-debug.c:1158
check_unmap+0x4ee/0xa20
[  307.455661] ib_qib 0000:05:00.0: DMA-API: device driver failed to check map
error[device address=0x00000000df82b000] [size=4096 bytes] [mapped as page]
[  307.517494] Modules linked in:
[  307.531584]  ib_isert iscsi_target_mod ib_srpt target_core_mod rpcrdma
sunrpc ib_srp scsi_transport_srp scsi_tgt ib_iser libiscsi ib_ipoib
scsi_transport_iscsi rdma_ucm ib_ucm ib_uverbs ib_umad rdma_cm ib_cm iw_cm
ib_qib intel_powerclamp coretemp rdmavt intel_rapl iosf_mbi kvm_intel kvm
irqbypass crc32_pclmul ghash_clmulni_intel ipmi_ssif ib_core aesni_intel sg
ipmi_si lrw gf128mul dca glue_helper ipmi_devintf iTCO_wdt gpio_ich hpwdt
iTCO_vendor_support ablk_helper hpilo acpi_power_meter cryptd ipmi_msghandler
ie31200_edac shpchp pcc_cpufreq lpc_ich pcspkr ip_tables xfs libcrc32c sd_mod
crc_t10dif crct10dif_generic mgag200 i2c_algo_bit drm_kms_helper syscopyarea
sysfillrect sysimgblt fb_sys_fops ttm ahci crct10dif_pclmul crct10dif_common
drm crc32c_intel libahci tg3 libata serio_raw ptp i2c_core
[  307.846113]  pps_core dm_mirror dm_region_hash dm_log dm_mod
[  307.866505] CPU: 4 PID: 23867 Comm: mpitests-IMB-MP Kdump: loaded Not
tainted 3.10.0-862.el7.x86_64.debug #1
[  307.911178] Hardware name: HP ProLiant DL320e Gen8, BIOS J05 11/09/2013
[  307.944206] Call Trace:
[  307.956973]  [<ffffffffbd9e915b>] dump_stack+0x19/0x1b
[  307.982201]  [<ffffffffbd2a2f58>] __warn+0xd8/0x100
[  308.005999]  [<ffffffffbd2a2fdf>] warn_slowpath_fmt+0x5f/0x80
[  308.034260]  [<ffffffffbd5f667e>] check_unmap+0x4ee/0xa20
[  308.060801]  [<ffffffffbd41acaa>] ? page_add_file_rmap+0x2a/0x1d0
[  308.090689]  [<ffffffffbd5f6c4d>] debug_dma_unmap_page+0x9d/0xb0
[  308.120155]  [<ffffffffbd4082e0>] ? might_fault+0xa0/0xb0
[  308.146656]  [<ffffffffc07761a5>] qib_tid_free.isra.14+0x215/0x2a0 [ib_qib]
[  308.180739]  [<ffffffffc0776bf4>] qib_write+0x894/0x1280 [ib_qib]
[  308.210733]  [<ffffffffbd540b00>] ? __inode_security_revalidate+0x70/0x80
[  308.244837]  [<ffffffffbd53c2b7>] ? security_file_permission+0x27/0xb0
[  308.266025] qib_ib0.8006: multicast join failed for
ff12:401b:8006:0000:0000:0000:ffff:ffff, status -22
[  308.323421]  [<ffffffffbd46f5d3>] vfs_write+0xc3/0x1f0
[  308.347077]  [<ffffffffbd492a5c>] ? fget_light+0xfc/0x510
[  308.372533]  [<ffffffffbd47045a>] SyS_write+0x8a/0x100
[  308.396456]  [<ffffffffbd9ff355>] system_call_fastpath+0x1c/0x21

The code calls a qib_map_page() which has never correctly tested for a
mapping error.

Fix by testing for pci_dma_mapping_error() in all cases and properly
handling the failure in the caller.

Additionally, streamline qib_map_page() arguments to satisfy just
the single caller.

Cc: <stable@vger.kernel.org>
Reviewed-by: Alex Estrin <alex.estrin@intel.com>
Tested-by: Don Dutile <ddutile@redhat.com>
Reviewed-by: Don Dutile <ddutile@redhat.com>
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
 drivers/infiniband/hw/qib/qib.h            |    3 +--
 drivers/infiniband/hw/qib/qib_file_ops.c   |   10 +++++++---
 drivers/infiniband/hw/qib/qib_user_pages.c |   20 ++++++++++++--------
 3 files changed, 20 insertions(+), 13 deletions(-)

--- a/drivers/infiniband/hw/qib/qib.h
+++ b/drivers/infiniband/hw/qib/qib.h
@@ -1423,8 +1423,7 @@ u64 qib_sps_ints(void);
 /*
  * dma_addr wrappers - all 0's invalid for hw
  */
-dma_addr_t qib_map_page(struct pci_dev *, struct page *, unsigned long,
-			  size_t, int);
+int qib_map_page(struct pci_dev *d, struct page *p, dma_addr_t *daddr);
 struct pci_dev *qib_get_pci_dev(struct rvt_dev_info *rdi);
 
 /*
--- a/drivers/infiniband/hw/qib/qib_file_ops.c
+++ b/drivers/infiniband/hw/qib/qib_file_ops.c
@@ -364,6 +364,8 @@ static int qib_tid_update(struct qib_ctx
 		goto done;
 	}
 	for (i = 0; i < cnt; i++, vaddr += PAGE_SIZE) {
+		dma_addr_t daddr;
+
 		for (; ntids--; tid++) {
 			if (tid == tidcnt)
 				tid = 0;
@@ -380,12 +382,14 @@ static int qib_tid_update(struct qib_ctx
 			ret = -ENOMEM;
 			break;
 		}
+		ret = qib_map_page(dd->pcidev, pagep[i], &daddr);
+		if (ret)
+			break;
+
 		tidlist[i] = tid + tidoff;
 		/* we "know" system pages and TID pages are same size */
 		dd->pageshadow[ctxttid + tid] = pagep[i];
-		dd->physshadow[ctxttid + tid] =
-			qib_map_page(dd->pcidev, pagep[i], 0, PAGE_SIZE,
-				     PCI_DMA_FROMDEVICE);
+		dd->physshadow[ctxttid + tid] = daddr;
 		/*
 		 * don't need atomic or it's overhead
 		 */
--- a/drivers/infiniband/hw/qib/qib_user_pages.c
+++ b/drivers/infiniband/hw/qib/qib_user_pages.c
@@ -99,23 +99,27 @@ bail:
  *
  * I'm sure we won't be so lucky with other iommu's, so FIXME.
  */
-dma_addr_t qib_map_page(struct pci_dev *hwdev, struct page *page,
-			unsigned long offset, size_t size, int direction)
+int qib_map_page(struct pci_dev *hwdev, struct page *page, dma_addr_t *daddr)
 {
 	dma_addr_t phys;
 
-	phys = pci_map_page(hwdev, page, offset, size, direction);
+	phys = pci_map_page(hwdev, page, 0, PAGE_SIZE, PCI_DMA_FROMDEVICE);
+	if (pci_dma_mapping_error(hwdev, phys))
+		return -ENOMEM;
 
-	if (phys == 0) {
-		pci_unmap_page(hwdev, phys, size, direction);
-		phys = pci_map_page(hwdev, page, offset, size, direction);
+	if (!phys) {
+		pci_unmap_page(hwdev, phys, PAGE_SIZE, PCI_DMA_FROMDEVICE);
+		phys = pci_map_page(hwdev, page, 0, PAGE_SIZE,
+				    PCI_DMA_FROMDEVICE);
+		if (pci_dma_mapping_error(hwdev, phys))
+			return -ENOMEM;
 		/*
 		 * FIXME: If we get 0 again, we should keep this page,
 		 * map another, then free the 0 page.
 		 */
 	}
-
-	return phys;
+	*daddr = phys;
+	return 0;
 }
 
 /**



  parent reply index

Thread overview: 219+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-01 16:20 [PATCH 4.17 000/220] 4.17.4-stable review Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 001/220] x86/spectre_v1: Disable compiler optimizations over array_index_mask_nospec() Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 002/220] x86/xen: Add call of speculative_store_bypass_ht_init() to PV paths Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 003/220] x86/platform/UV: Add adjustable set memory block size function Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 004/220] x86/platform/UV: Use new " Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 005/220] x86/platform/UV: Add kernel parameter to set memory block size Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 006/220] x86/mce: Improve error message when kernel cannot recover Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 007/220] x86/mce: Check for alternate indication of machine check recovery on Skylake Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 008/220] x86/mce: Fix incorrect "Machine check from unknown source" message Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 009/220] x86/mce: Do not overwrite MCi_STATUS in mce_no_way_out() Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 010/220] x86: Call fixup_exception() before notify_die() in math_error() Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 011/220] m68k/mm: Adjust VM area to be unmapped by gap size for __iounmap() Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 012/220] m68k/mac: Fix SWIM memory resource end address Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 013/220] platform/chrome: cros_ec_lpc: do not try DMI match when ACPI device found Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 014/220] hwmon: (k10temp) Add support for Stoney Ridge and Bristol Ridge CPUs Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 015/220] mtd: spi-nor: intel-spi: Fix atomic sequence handling Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 016/220] serial: sh-sci: Use spin_{try}lock_irqsave instead of open coding version Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 017/220] signal/xtensa: Consistenly use SIGBUS in do_unaligned_user Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 018/220] PM / Domains: Fix error path during attach in genpd Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 019/220] PCI / PM: Do not clear state_saved for devices that remain suspended Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 020/220] ACPI / LPSS: Avoid PM quirks on suspend and resume from S3 Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 021/220] PM / core: Fix supplier device runtime PM usage counter imbalance Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 022/220] PM / OPP: Update voltage in case freq == old_freq Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 023/220] mmc: renesas_sdhi: really fix WP logic regressions Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 024/220] usb: do not reset if a low-speed or full-speed device timed out Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 026/220] ASoC: dapm: delete dapm_kcontrol_data paths list before freeing it Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 027/220] ASoC: cs35l35: Add use_single_rw to regmap config Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 028/220] ASoC: mediatek: preallocate pages use platform device Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 029/220] ASoC: cirrus: i2s: Fix LRCLK configuration Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 031/220] thermal: bcm2835: Stop using printk format %pCr Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 032/220] clk: renesas: cpg-mssr: " Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 033/220] lib/vsprintf: Remove atomic-unsafe support for %pCr Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 034/220] ftrace/selftest: Have the reset_trigger code be a bit more careful Greg Kroah-Hartman
2018-07-01 16:20 ` [PATCH 4.17 035/220] mips: ftrace: fix static function graph tracing Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 036/220] branch-check: fix long->int truncation when profiling branches Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 037/220] ipmi:bt: Set the timeout before doing a capabilities check Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 038/220] Bluetooth: hci_qca: Avoid missing rampatch failure with userspace fw loader Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 039/220] printk: fix possible reuse of va_list variable Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 040/220] fuse: fix congested state leak on aborted connections Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 041/220] fuse: atomic_o_trunc should truncate pagecache Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 042/220] fuse: dont keep dead fuse_conn at fuse_fill_super() Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 043/220] fuse: fix control dir setup and teardown Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 044/220] powerpc/mm/hash: Add missing isync prior to kernel stack SLB switch Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 045/220] powerpc/pkeys: Detach execute_only key on !PROT_EXEC Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 046/220] powerpc/ptrace: Fix setting 512B aligned breakpoints with PTRACE_SET_DEBUGREG Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 047/220] powerpc/perf: Fix memory allocation for core-imc based on num_possible_cpus() Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 048/220] powerpc/ptrace: Fix enforcement of DAWR constraints Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 049/220] powerpc/powernv/ioda2: Remove redundant free of TCE pages Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 050/220] powerpc/powernv: copy/paste - Mask SO bit in CR Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 051/220] powerpc/powernv/cpuidle: Init all present cpus for deep states Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 052/220] cpuidle: powernv: Fix promotion from snooze if next state disabled Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 053/220] powerpc/fadump: Unregister fadump on kexec down path Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 054/220] libnvdimm, pmem: Do not flush power-fail protected CPU caches Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 055/220] soc: rockchip: power-domain: Fix wrong value when power up pd with writemask Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 056/220] powerpc/64s/radix: Fix radix_kvm_prefetch_workaround paca access of not possible CPU Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 057/220] powerpc/e500mc: Set assembler machine type to e500mc Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 058/220] powerpc/64s: Fix DT CPU features Power9 DD2.1 logic Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 059/220] cxl: Configure PSL to not use APC virtual machines Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 060/220] cxl: Disable prefault_mode in Radix mode Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 061/220] ARM: 8764/1: kgdb: fix NUMREGBYTES so that gdb_regs[] is the correct size Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 062/220] ARM: dts: sun8i: h3: fix ALL-H3-CC H3 ver VDD-CPUX voltage Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 063/220] ARM: dts: sun8i: h3: fix ALL-H3-CC H3 ver VCC-1V2 regulator voltage Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 064/220] ARM: dts: Fix SPI node for Arria10 Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 065/220] ARM: dts: socfpga: Fix NAND controller node compatible Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 066/220] ARM: dts: socfpga: Fix NAND controller clock supply Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 067/220] ARM: dts: socfpga: Fix NAND controller node compatible for Arria10 Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 069/220] softirq: Reorder trace_softirqs_on to prevent lockdep splat Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 070/220] arm64: Fix syscall restarting around signal suppressed by tracer Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 071/220] crypto: arm64/aes-blk - fix and move skcipher_walk_done out of kernel_neon_begin, _end Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 072/220] arm64: kpti: Use early_param for kpti= command-line option Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 073/220] arm64: mm: Ensure writes to swapper are ordered wrt subsequent cache maintenance Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 074/220] arm64: dts: marvell: fix CP110 ICU node size Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 075/220] arm64: dts: stratix10: Fix SPI nodes for Stratix10 Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 076/220] ARM64: dts: meson: disable sd-uhs modes on the libretech-cc Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 077/220] ARM64: dts: meson-gx: fix ATF reserved memory region Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 078/220] of: overlay: validate offset from property fixups Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 079/220] of: unittest: for strings, account for trailing \0 in property length field Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 080/220] of: platform: stop accessing invalid dev in of_platform_device_destroy Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 081/220] tpm: fix use after free in tpm2_load_context() Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 082/220] tpm: fix race condition in tpm_common_write() Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 083/220] efi/libstub/tpm: Initialize efi_physical_addr_t vars to zero for mixed mode Greg Kroah-Hartman
2018-07-01 16:21 ` Greg Kroah-Hartman [this message]
2018-07-01 16:21 ` [PATCH 4.17 085/220] IB/{hfi1, qib}: Add handling of kernel restart Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 086/220] IB/mlx4: Mark user MR as writable if actual virtual memory is writable Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 087/220] IB/core: Make testing MR flags for writability a static inline function Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 088/220] IB/mlx5: Fetch soft WQEs on fatal error state Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 089/220] IB/isert: Fix for lib/dma_debug check_sync warning Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 090/220] IB/isert: fix T10-pi check mask setting Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 091/220] IB/hfi1: Fix fault injection init/exit issues Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 092/220] IB/hfi1: Reorder incorrect send context disable Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 093/220] IB/hfi1: Optimize kthread pointer locking when queuing CQ entries Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 094/220] IB/hfi1: Fix user context tail allocation for DMA_RTAIL Greg Kroah-Hartman
2018-07-01 16:21 ` [PATCH 4.17 095/220] IB/uverbs: Fix ordering of ucontext check in ib_uverbs_write Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 096/220] RDMA/mlx4: Discard unknown SQP work requests Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 097/220] xprtrdma: Return -ENOBUFS when no pages are available Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 098/220] RDMA/core: Save kernel caller name when creating CQ using ib_create_cq() Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 099/220] mtd: rawnand: Do not check FAIL bit when executing a SET_FEATURES op Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 100/220] mtd: cfi_cmdset_0002: Change write buffer to check correct value Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 101/220] mtd: rawnand: denali_dt: set clk_x_rate to 200 MHz unconditionally Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 102/220] mtd: rawnand: fix return value check for bad block status Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 103/220] mtd: rawnand: mxc: set spare area size register explicitly Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 104/220] mtd: rawnand: micron: add ONFI_FEATURE_ON_DIE_ECC to supported features Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 105/220] mtd: rawnand: All AC chips have a broken GET_FEATURES(TIMINGS) Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 106/220] mtd: cfi_cmdset_0002: Use right chip in do_ppb_xxlock() Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 107/220] mtd: cfi_cmdset_0002: fix SEGV unlocking multiple chips Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 108/220] mtd: cfi_cmdset_0002: Fix unlocking requests crossing a chip boudary Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 109/220] mtd: cfi_cmdset_0002: Avoid walking all chips when unlocking Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 111/220] clk:aspeed: Fix reset bits for PCI/VGA and PECI Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 112/220] PCI: hv: Make sure the bus domain is really unique Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 113/220] PCI: Add ACS quirk for Intel 7th & 8th Gen mobile Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 114/220] PCI: Add ACS quirk for Intel 300 series Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 115/220] PCI: pciehp: Clear Presence Detect and Data Link Layer Status Changed on resume Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 116/220] PCI: Account for all bridges on bus when distributing bus numbers Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 117/220] auxdisplay: fix broken menu Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 118/220] pinctrl: armada-37xx: Fix spurious irq management Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 121/220] cpufreq: intel_pstate: Fix scaling max/min limits with Turbo 3.0 Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 122/220] MIPS: pb44: Fix i2c-gpio GPIO descriptor table Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 123/220] MIPS: io: Add barrier after register read in inX() Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 125/220] irqchip/gic-v3-its: Dont bind LPI to unavailable NUMA node Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 126/220] locking/rwsem: Fix up_read_non_owner() warning with DEBUG_RWSEMS Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 127/220] X.509: unpack RSA signatureValue field from BIT STRING Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 128/220] Btrfs: fix return value on rename exchange failure Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 129/220] iio: adc: ad7791: remove sample freq sysfs attributes Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 130/220] iio: sca3000: Fix an error handling path in sca3000_probe() Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 131/220] mm: fix __gup_device_huge vs unmap Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 132/220] scsi: scsi_debug: Fix memory leak on module unload Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 133/220] scsi: hpsa: disable device during shutdown Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 134/220] scsi: qla2xxx: Delete session for nport id change Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 135/220] scsi: qla2xxx: Fix setting lower transfer speed if GPSC fails Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 136/220] scsi: qla2xxx: Mask off Scope bits in retry delay Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 137/220] scsi: qla2xxx: Spinlock recursion in qla_target Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 138/220] scsi: zfcp: fix missing SCSI trace for result of eh_host_reset_handler Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 139/220] scsi: zfcp: fix missing SCSI trace for retry of abort / scsi_eh TMF Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 140/220] scsi: zfcp: fix misleading REC trigger trace where erp_action setup failed Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 141/220] scsi: zfcp: fix missing REC trigger trace on terminate_rport_io early return Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 142/220] scsi: zfcp: fix missing REC trigger trace on terminate_rport_io for ERP_FAILED Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 143/220] scsi: zfcp: fix missing REC trigger trace for all objects in ERP_FAILED Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 144/220] scsi: zfcp: fix missing REC trigger trace on enqueue without ERP thread Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 145/220] linvdimm, pmem: Preserve read-only setting for pmem devices Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 146/220] libnvdimm, pmem: Unconditionally deep flush on *sync Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 147/220] clk: meson: meson8b: mark fclk_div2 gate clocks as CLK_IS_CRITICAL Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 148/220] clk: at91: PLL recalc_rate() now using cached MUL and DIV values Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 149/220] rtc: sun6i: Fix bit_idx value for clk_register_gate Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 150/220] md: fix two problems with setting the "re-add" device state Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 151/220] rpmsg: smd: do not use mananged resources for endpoints and channels Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 152/220] ubi: fastmap: Cancel work upon detach Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 153/220] ubi: fastmap: Correctly handle interrupted erasures in EBA Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 154/220] UBIFS: Fix potential integer overflow in allocation Greg Kroah-Hartman
2018-07-01 18:48   ` Richard Weinberger
2018-07-02  6:32     ` Greg Kroah-Hartman
2018-07-02  6:33       ` Greg Kroah-Hartman
2018-07-01 16:22 ` [PATCH 4.17 155/220] backlight: as3711_bl: Fix Device Tree node lookup Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 156/220] backlight: max8925_bl: " Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 157/220] backlight: tps65217_bl: " Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 159/220] f2fs: dont use GFP_ZERO for page caches Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 160/220] um: Fix initialization of vector queues Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 161/220] um: Fix raw interface options Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 162/220] mfd: twl-core: Fix clock initialization Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 163/220] mfd: intel-lpss: Program REMAP register in PIO mode Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 164/220] mfd: intel-lpss: Fix Intel Cannon Lake LPSS I2C input clock Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 165/220] remoteproc: Prevent incorrect rproc state on xfer mem ownership failure Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 166/220] arm: dts: mt7623: fix invalid memory node being generated Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 167/220] perf tools: Fix symbol and object code resolution for vdso32 and vdsox32 Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 168/220] perf intel-pt: Fix sync_switch INTEL_PT_SS_NOT_TRACING Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 169/220] perf intel-pt: Fix decoding to accept CBR between FUP and corresponding TIP Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 170/220] perf intel-pt: Fix MTC timing after overflow Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 171/220] perf intel-pt: Fix "Unexpected indirect branch" error Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 172/220] perf intel-pt: Fix packet decoding of CYC packets Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 173/220] media: vsp1: Release buffers for each video node Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 174/220] media: uvcvideo: Support realteks UVC 1.5 device Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 175/220] media: cx231xx: Ignore an i2c mux adapter Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 176/220] media: v4l2-compat-ioctl32: prevent go past max size Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 177/220] media: cx231xx: Add support for AverMedia DVD EZMaker 7 Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 178/220] media: rc: mce_kbd decoder: fix stuck keys Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 179/220] media: dvb_frontend: fix locking issues at dvb_frontend_get_event() Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 180/220] nfsd: restrict rd_maxcount to svc_max_payload in nfsd_encode_readdir Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 181/220] NFSv4: Fix possible 1-byte stack overflow in nfs_idmap_read_and_verify_message Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 182/220] NFSv4: Revert commit 5f83d86cf531d ("NFSv4.x: Fix wraparound issues..") Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 183/220] NFSv4: Fix a typo in nfs41_sequence_process Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 184/220] video: uvesafb: Fix integer overflow in allocation Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 185/220] ACPI / LPSS: Add missing prv_offset setting for byt/cht PWM devices Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 186/220] Input: silead - add MSSL0002 ACPI HID Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 187/220] Input: elan_i2c - add ELAN0618 (Lenovo v330 15IKB) ACPI ID Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 188/220] pwm: lpss: platform: Save/restore the ctrl register over a suspend/resume Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 189/220] rbd: flush rbd_dev->watch_dwork after watch is unregistered Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 190/220] mm/ksm.c: ignore STABLE_FLAG of rmap_item->address in rmap_walk_ksm() Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 191/220] mm: fix devmem_is_allowed() for sub-page System RAM intersections Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 192/220] tracing: Check for no filter when processing event filters Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 193/220] xen: Remove unnecessary BUG_ON from __unbind_from_irq() Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 194/220] net: ethernet: fix suspend/resume in davinci_emac Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 195/220] udf: Detect incorrect directory size Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 196/220] Input: xpad - fix GPD Win 2 controller name Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 197/220] Input: psmouse - fix button reporting for basic protocols Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 198/220] Input: elan_i2c_smbus - fix more potential stack buffer overflows Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 199/220] Input: elantech - enable middle button of touchpads on ThinkPad P52 Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 200/220] Input: elantech - fix V4 report decoding for module with middle key Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 201/220] ALSA: timer: Fix UBSAN warning at SNDRV_TIMER_IOCTL_NEXT_DEVICE ioctl Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 203/220] ALSA: hda/realtek - Fix pop noise on Lenovo P50 & co Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 204/220] ALSA: hda/realtek - Add a quirk for FSC ESPRIMO U9210 Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 205/220] ALSA: hda/realtek - Fix the problem of two front mics on more machines Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 206/220] Revert "i2c: algo-bit: init the bus to a known state" Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 207/220] i2c: gpio: initialize SCL to HIGH again Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 208/220] slub: fix failure when we delete and create a slab cache Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 209/220] kasan: depend on CONFIG_SLUB_DEBUG Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 210/220] dm: use bio_split() when splitting out the already processed bio Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 211/220] pmem: only set QUEUE_FLAG_DAX for fsdax mode Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 212/220] block: Fix transfer when chunk sectors exceeds max Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 213/220] block: Fix cloning of requests with a special payload Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 214/220] x86/e820: put !E820_TYPE_RAM regions into memblock.reserved Greg Kroah-Hartman
2018-07-01 16:23 ` [PATCH 4.17 215/220] selinux: move user accesses in selinuxfs out of locked regions Greg Kroah-Hartman
2018-07-01 16:24 ` [PATCH 4.17 216/220] x86/entry/64/compat: Fix "x86/entry/64/compat: Preserve r8-r11 in int $0x80" Greg Kroah-Hartman
2018-07-01 16:24 ` [PATCH 4.17 217/220] x86/efi: Fix efi_call_phys_epilog() with CONFIG_X86_5LEVEL=y Greg Kroah-Hartman
2018-07-01 16:24 ` [PATCH 4.17 218/220] dm zoned: avoid triggering reclaim from inside dmz_map() Greg Kroah-Hartman
2018-07-01 16:24 ` [PATCH 4.17 219/220] dm thin: handle running out of data space vs concurrent discard Greg Kroah-Hartman
2018-07-01 16:24 ` [PATCH 4.17 220/220] virt: vbox: Only copy_from_user the request-header once Greg Kroah-Hartman
2018-07-02 13:22 ` [PATCH 4.17 000/220] 4.17.4-stable review Naresh Kamboju
2018-07-02 14:25   ` Greg Kroah-Hartman
2018-07-02 16:33 ` Guenter Roeck
2018-07-03  6:31   ` Greg Kroah-Hartman

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