[PATCH 4.13 085/109] s390/mm: fix race on mm->context.flush_mm

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Martin Schwidefsky commit 60f07c8ec5fae06c23e9fd7bab67dabce92b3414 upstream. The order in __tlb_flush_mm_lazy is to flush TLB first and then clear the mm->context.flush_mm bit. This can lead t

[PATCH 4.13 086/109] media: v4l2-compat-ioctl32: Fix timespec conversion

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Daniel Mentz commit 9c7ba1d7634cef490b85bc64c4091ff004821bfd upstream. Certain syscalls like recvmmsg support 64 bit timespec values for the X32 ABI. The helper function compat_put_timespec co

[PATCH 4.13 081/109] PCI: shpchp: Enable bridge bus mastering if MSI is enabled

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Aleksandr Bezzubikov commit 48b79a14505349a29b3e20f03619ada9b33c4b17 upstream. An SHPC may generate MSIs to notify software about slot or controller events (SHPC spec r1.0, sec 4.7). A PCI de

[PATCH 4.13 082/109] PCI: pciehp: Report power fault only once until we clear it

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Keith Busch commit 7612b3b28c0b900dcbcdf5e9b9747cc20a1e2455 upstream. When a power fault occurs, the power controller sets Power Fault Detected in the Slot Status register, and pciehp_isr() qu

[PATCH 4.13 083/109] net/netfilter/nf_conntrack_core: Fix net_conntrack_lock()

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Manfred Spraul commit 3ef0c7a730de0bae03d86c19570af764fa3c4445 upstream. As we want to remove spin_unlock_wait() and replace it with explicit spin_lock()/spin_unlock() calls, we can use this t

[PATCH 4.13 067/109] scsi: qla2xxx: Update fw_started flags at qpair creation.

4.13-stable review patch. If anyone has any objections, please let me know. -- From: himanshu.madh...@cavium.com commit e6373f33a6bba0de9f543f4a7faeaaa536c62997 upstream. Fixes: 4b60c82736d0 ("scsi: qla2xxx: Add fw_started flags to qpair") Signed-off-by: Himanshu Madhani Sign

[PATCH 4.13 066/109] scsi: sg: fixup infoleak when using SG_GET_REQUEST_TABLE

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Hannes Reinecke commit 3e0097499839e0fe3af380410eababe5a47c4cf9 upstream. When calling SG_GET_REQUEST_TABLE ioctl only a half-filled table is returned; the remaining part will then contain sta

[PATCH 4.13 075/109] ftrace: Fix selftest goto location on error

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Steven Rostedt (VMware) commit 46320a6acc4fb58f04bcf78c4c942cc43b20f986 upstream. In the second iteration of trace_selftest_ops(), the error goto label is wrong in the case where trace_selftes

[PATCH 4.13 076/109] ftrace: Fix memleak when unregistering dynamic ops when tracing disabled

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Steven Rostedt (VMware) commit edb096e00724f02db5f6ec7900f3bbd465c6c76f upstream. If function tracing is disabled by the user via the function-trace option or the proc sysctl file, and a ftrac

[PATCH 4.13 078/109] tracing: Fix clear of RECORDED_TGID flag when disabling trace event

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Chunyu Hu commit 7685ab6c58557c6234f3540260195ecbee7fc4b3 upstream. When disabling one trace event, the RECORDED_TGID flag in the event file is not correctly cleared. It's clearing RECORDED_CM

[PATCH 4.13 079/109] tracing: Apply trace_clock changes to instance max buffer

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Baohong Liu commit 170b3b1050e28d1ba0700e262f0899ffa4fccc52 upstream. Currently trace_clock timestamps are applied to both regular and max buffers only for global trace. For instance trace, tr

[PATCH 4.13 031/109] crypto: scompress - dont sleep with preemption disabled

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Ard Biesheuvel commit 3c08377262880afc1621ab9cb6dbe7df47a6033d upstream. Due to the use of per-CPU buffers, scomp_acomp_comp_decomp() executes with preemption disabled, and so whether the CRYP

[PATCH 4.13 034/109] [PATCH - RESEND] crypto: AF_ALG - remove SGL terminator indicator when chaining

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Stephan Mueller Fixed differently upstream as commit 2d97591ef43d ("crypto: af_alg - consolidation of duplicate code") The SGL is MAX_SGL_ENTS + 1 in size. The last SG entry is used for the c

[PATCH 4.13 029/109] docs: disable KASLR when debugging kernel

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Zhouyi Zhou commit e604f1cb85367d2e5fd4cf253296d190996da81a upstream. commit 6807c84652b0 ("x86: Enable KASLR by default") enables KASLR by default on x86. While KASLR will confuse gdb which r

[PATCH 4.13 062/109] scsi: megaraid_sas: Check valid aen class range to avoid kernel panic

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Shivasharan S commit 91b3d9f0069c8307d0b3a4c6843b65a439183318 upstream. Signed-off-by: Kashyap Desai Signed-off-by: Shivasharan S Reviewed-by: Hannes Reinecke Reviewed-by: Tomas Henzl Sign

[PATCH 4.13 059/109] scsi: aacraid: Fix command send race condition

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Brian King commit 1ae948fa4f00f3a2823e7cb19a3049ef27dd6947 upstream. This fixes a potential race condition observed on Power systems. Several places throughout the aacraid driver call aac_fib

[PATCH 4.13 058/109] scsi: qedi: off by one in qedi_get_cmd_from_tid()

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Dan Carpenter commit fa2d9d6e894e096678a50ef0f65f7a8c3d8a40b8 upstream. The > here should be >= or we end up reading one element beyond the end of the qedi->itt_map[] array. The qedi->itt_map

[PATCH 4.13 056/109] scsi: zfcp: trace HBA FSF response by default on dismiss or timedout late response

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Steffen Maier commit fdb7cee3b9e3c561502e58137a837341f10cbf8b upstream. At the default trace level, we only trace unsuccessful events including FSF responses. zfcp_dbf_hba_fsf_response() only

[PATCH 4.13 057/109] scsi: zfcp: trace high part of "new" 64 bit SCSI LUN

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Steffen Maier commit 5d4a3d0a2ff23799b956e5962b886287614e7fad upstream. Complements debugging aspects of the otherwise functionally complete v3.17 commit 9cb78c16f5da ("scsi: use 64-bit LUNs")

[PATCH 4.13 054/109] scsi: zfcp: fix missing trace records for early returns in TMF eh handlers

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Steffen Maier commit 1a5d999ebfc7bfe28deb48931bb57faa8e4102b6 upstream. For problem determination we need to see that we were in scsi_eh as well as whether and why we were successful or not.

[PATCH 4.13 050/109] scsi: zfcp: fix queuecommand for scsi_eh commands when DIX enabled

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Steffen Maier commit 71b8e45da51a7b64a23378221c0a5868bd79da4f upstream. Since commit db007fc5e20c ("[SCSI] Command protection operation"), scsi_eh_prep_cmnd() saves scmd->prot_op and temporari

[PATCH 4.13 055/109] scsi: zfcp: fix payload with full FCP_RSP IU in SCSI trace records

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Steffen Maier commit 12c3e5754c8022a4f2fd1e9f00d19e99ee0d3cc1 upstream. If the FCP_RSP UI has optional parts (FCP_SNS_INFO or FCP_RSP_INFO) and thus does not fit into the fsp_rsp field built i

[PATCH 4.13 052/109] scsi: zfcp: fix capping of unsuccessful GPN_FT SAN response trace records

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Steffen Maier commit 975171b4461be296a35e83ebd748946b81cf0635 upstream. v4.9 commit aceeffbb59bb ("zfcp: trace full payload of all SAN records (req,resp,iels)") fixed trace data loss of 2.6.38

[PATCH 4.13 049/109] skd: Submit requests to firmware before triggering the doorbell

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Bart Van Assche commit 5fbd545cd3fd311ea1d6e8be4ce0ee5684c7 upstream. Ensure that the members of struct skd_msg_buf have been transferred to the PCIe adapter before the doorbell is trigger

[PATCH 4.13 045/109] block: directly insert blk-mq request from blk_insert_cloned_request()

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Jens Axboe commit 157f377beb710e84bd8bc7a3c4475c0674ebebd7 upstream. A NULL pointer crash was reported for the case of having the BFQ IO scheduler attached to the underlying blk-mq paths of a

[PATCH 4.13 046/109] md/bitmap: copy correct data for bitmap super

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Shaohua Li commit 8031c3ddc70ab93099e7d1814382dba39f57b43e upstream. raid5 cache could write bitmap superblock before bitmap superblock is initialized. The bitmap superblock is less than 512B.

[PATCH 4.13 040/109] cxl: Fix driver use count

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Frederic Barrat commit 197267d0356004a31c4d6b6336598f5dff3301e1 upstream. cxl keeps a driver use count, which is used with the hash memory model on p8 to know when to upgrade local TLBIs to gl

[PATCH 4.13 043/109] powerpc: Fix DAR reporting when alignment handler faults

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Michael Ellerman commit f9effe925039cf54489b5c04e0d40073bb3a123d upstream. Anton noticed that if we fault part way through emulating an unaligned instruction, we don't update the DAR to reflec

[PATCH 4.13 027/109] MIPS: math-emu: .S: Fix accuracy (32-bit case)

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Douglas Leung commit b3b8e1eb27c523e32b6a8aa7ec8ac4754456af57 upstream. Implement fused multiply-add with correct accuracy. Fused multiply-add operation has better accuracy than respective se

[PATCH 4.13 041/109] powerpc/powernv/npu: Move tlb flush before launching ATSD

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Alistair Popple commit bab9f954aaf352127725a9b7920226abdb65b604 upstream. The nest MMU tlb flush needs to happen before the GPU translation shootdown is launched to avoid the GPU refilling its

[PATCH 4.13 039/109] ext4: fix quota inconsistency during orphan cleanup for read-only mounts

4.13-stable review patch. If anyone has any objections, please let me know. -- From: zhangyi (F) commit 95f1fda47c9d8738f858c3861add7bf0a36a7c0b upstream. Quota does not get enabled for read-only mounts if filesystem has quota feature, so that quotas cannot updated during orph

[PATCH 4.13 037/109] ext4: in ext4_seek_{hole,data}, return -ENXIO for negative offsets

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Darrick J. Wong commit 1bd8d6cd3e413d64e543ec3e69ff43e75a1cf1ea upstream. In the ext4 implementations of SEEK_HOLE and SEEK_DATA, make sure we return -ENXIO for negative offsets instead of ban

[PATCH 4.13 024/109] MIPS: math-emu: .: Fix some cases of infinite inputs

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Aleksandar Markovic commit 0c64fe6348687f0e1cea9a608eae9d351124a73a upstream. Fix the cases of . when any of two multiplicands is infinity. The correct behavior in such cases is affected by th

[PATCH 4.13 000/109] 4.13.4-stable review

This is the start of the stable review cycle for the 4.13.4 release. There are 109 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 Tue Sep 26 20:33:30 UTC 2017. Anything receiv

[PATCH 4.13 026/109] MIPS: math-emu: .: Clean up "maddf_flags" enumeration

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Aleksandar Markovic commit ae11c0619973ffd73a496308d8a1cb5e1a353737 upstream. Fix definition and usage of "maddf_flags" enumeration. Avoid duplicate definition and apply more common capitaliza

[PATCH 4.13 022/109] MIPS: math-emu: MINA.: Fix some cases of infinity and zero inputs

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Aleksandar Markovic commit 304bfe473e70523e591fb1c9223289d355e0bdcb upstream. Fix following special cases for MINA>.: - if one of the inputs is zero, and the other is subnormal, normal,

[PATCH 4.13 020/109] MIPS: math-emu: .: Fix cases of input values with opposite signs

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Aleksandar Markovic commit 1a41b3b441508ae63b1a9ec699ec94065739eb60 upstream. Fix the value returned by ., if the inputs are normal fp numbers of the same absolute value, but opposite signs.

[PATCH 4.13 009/109] drm/amdgpu: read reg in each iterator of psp_wait_for loop

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Zhang, Jerry commit 2890decfd9969cac21067ca0c734fbccaf74d634 upstream. v2: fix the SOS loading failure for PSP v3.1 Signed-off-by: Junwei Zhang Acked-by: Alex Deucher (v1) Acked-by: Huang R

[PATCH 4.13 036/109] wcn36xx: Introduce mutual exclusion of fw configuration

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Bjorn Andersson commit 39efc7cc7ccf82d1cd946580cdb70760f347305a upstream. As the association status changes the driver needs to configure the hardware. This is done based on information in the

[PATCH 4.13 006/109] srcu: Provide ordering for CPU not involved in grace period

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Paul E. McKenney commit 35732cf9dd38b1efb0f2f22c91c61b51337d1ac3 upstream. Tree RCU guarantees that every online CPU has a memory barrier between any given grace period and any of that CPU's R

[PATCH 4.13 004/109] IB/{qib, hfi1}: Avoid flow control testing for RDMA write operation

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Mike Marciniszyn commit 5b0ef650bd0f820e922fcc42f1985d4621ae19cf upstream. Section 9.7.7.2.5 of the 1.3 IBTA spec clearly says that receive credits should never apply to RDMA write. qib and h

[PATCH 4.13 016/109] Input: i8042 - add Gigabyte P57 to the keyboard reset table

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Kai-Heng Feng commit 697c5d8a36768b36729533fb44622b35d56d6ad0 upstream. Similar to other Gigabyte laptops, the touchpad on P57 requires a keyboard reset to detect Elantech touchpad correctly.

[PATCH 4.13 018/109] MIPS: math-emu: .: Fix cases of both inputs zero

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Aleksandar Markovic commit 15560a58bfd4ff82cdd16b2270d4ef9b06d2cc4d upstream. Fix the value returned by ., if both inputs are zeros. The right behavior in such cases is stated in instruction r

[PATCH 4.13 014/109] pinctrl: samsung: Fix NULL pointer exception on external interrupts on S3C24xx

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Krzysztof Kozlowski commit cee7413d84044a0c1919a7c70a2d761ae24390de upstream. After commit 8b1bd11c1f8f ("pinctrl: samsung: Add the support the multiple IORESOURCE_MEM for one pin-bank"), the

[PATCH 4.13 019/109] MIPS: math-emu: .: Fix cases of both inputs negative

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Aleksandar Markovic commit aabf5cf02e22ebc4e541adf835910f388b6c3e65 upstream. Fix the value returned by ., if both inputs are negative normal fp numbers. The previous logic did not take into a

[PATCH 4.13 010/109] tty: improve tty_insert_flip_char() fast path

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 979990c6284814617d8f2179d197f72ff62b5d85 upstream. kernelci.org reports a crazy stack usage for the VT code when CONFIG_KASAN is enabled: drivers/tty/vt/keyboard.c: In fu

[PATCH 4.9 61/77] net/netfilter/nf_conntrack_core: Fix net_conntrack_lock()

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Manfred Spraul commit 3ef0c7a730de0bae03d86c19570af764fa3c4445 upstream. As we want to remove spin_unlock_wait() and replace it with explicit spin_lock()/spin_unlock() calls, we can use this to

[PATCH 4.13 001/109] orangefs: Dont clear SGID when inheriting ACLs

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Jan Kara commit b5accbb0dfae36d8d36cd882096943c98d5ede15 upstream. When new directory 'DIR1' is created in a directory 'DIR0' with SGID bit set, DIR1 is expected to have SGID bit set (and owni

[PATCH 4.9 59/77] PCI: shpchp: Enable bridge bus mastering if MSI is enabled

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Aleksandr Bezzubikov commit 48b79a14505349a29b3e20f03619ada9b33c4b17 upstream. An SHPC may generate MSIs to notify software about slot or controller events (SHPC spec r1.0, sec 4.7). A PCI dev

[PATCH 4.9 67/77] bcache: initialize dirty stripes in flash_dev_run()

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Tang Junhui commit 175206cf9ab63161dec74d9cd7f9992e062491f5 upstream. bcache uses a Proportion-Differentiation Controller algorithm to control writeback rate to cached devices. In the PD contro

[PATCH 4.13 012/109] tty: fix __tty_insert_flip_char regression

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 8a5a90a2a477b86a3dc2eaa5a706db9bfdd647ca upstream. Sergey noticed a small but fatal mistake in __tty_insert_flip_char, leading to an oops in an interrupt handler when usin

[PATCH 4.9 66/77] PM / devfreq: Fix memory leak when fail to register device

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Chanwoo Choi commit 9e14de1077e9c34f141cf98bdba60cdd5193d962 upstream. When the devfreq_add_device fails to register deivce, the memory leak of devfreq instance happen. So, this patch fix the m

[PATCH 4.9 62/77] s390/mm: fix local TLB flushing vs. detach of an mm address space

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Martin Schwidefsky commit b3e5dc45fd1ec2aa1de6b80008f9295eb17e0659 upstream. The local TLB flushing code keeps an additional mask in the mm.context, the cpu_attach_mask. At the time a global fl

[PATCH 4.9 68/77] bcache: Fix leak of bdev reference

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jan Kara commit 4b758df21ee7081ab41448d21d60367efaa625b3 upstream. If blkdev_get_by_path() in register_bcache() fails, we try to lookup the block device using lookup_bdev() to detect which situ

[PATCH 4.9 64/77] media: v4l2-compat-ioctl32: Fix timespec conversion

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Daniel Mentz commit 9c7ba1d7634cef490b85bc64c4091ff004821bfd upstream. Certain syscalls like recvmmsg support 64 bit timespec values for the X32 ABI. The helper function compat_put_timespec con

[PATCH 4.13 011/109] tty: improve tty_insert_flip_char() slow path

4.13-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 065ea0a7afd64d6cf3464bdd1d8cd227527e2045 upstream. While working on improving the fast path of tty_insert_flip_char(), I noticed that by calling tty_buffer_request_room(),

[PATCH 4.9 76/77] mac80211: flush hw_roc_start work before cancelling the ROC

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Avraham Stern commit 6e46d8ce894374fc135c96a8d1057c6af1fef237 upstream. When HW ROC is supported it is possible that after the HW notified that the ROC has started, the ROC was cancelled and an

[PATCH 4.9 74/77] mac80211: fix VLAN handling with TXQs

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Johannes Berg commit 53168215909281a09d3afc6fb51a9d4f81f74d39 upstream. With TXQs, the AP_VLAN interfaces are resolved to their owner AP interface when enqueuing the frame, which makes sense si

[PATCH 4.9 73/77] bcache: fix bch_hprint crash and improve output

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Michael Lyle commit 9276717b9e297a62d1151a43d1cd286213f68eb7 upstream. Most importantly, solve a crash where %llu was used to format signed numbers. This would cause a buffer overflow when rea

[PATCH 4.9 69/77] bcache: do not subtract sectors_to_gc for bypassed IO

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Tang Junhui commit 69daf03adef5f7bc13e0ac86b4b8007df1767aab upstream. Since bypassed IOs use no bucket, so do not subtract sectors_to_gc to trigger gc thread. Signed-off-by: tang.junhui Acked

[PATCH 4.9 26/77] crypto: ccp - Fix XTS-AES-128 support on v5 CCPs

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Gary R Hook commit e652399edba99a5497f0d80f240c9075d3b43493 upstream. Version 5 CCPs have some new requirements for XTS-AES: the type field must be specified, and the key requires 512 bits, wit

[PATCH 4.9 18/77] MIPS: math-emu: MINA.: Fix some cases of infinity and zero inputs

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Aleksandar Markovic commit 304bfe473e70523e591fb1c9223289d355e0bdcb upstream. Fix following special cases for MINA>.: - if one of the inputs is zero, and the other is subnormal, normal,

[PATCH 4.9 24/77] MIPS: math-emu: .S: Fix accuracy (32-bit case)

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Douglas Leung commit b3b8e1eb27c523e32b6a8aa7ec8ac4754456af57 upstream. Implement fused multiply-add with correct accuracy. Fused multiply-add operation has better accuracy than respective seq

[PATCH 4.9 58/77] ARC: Re-enable MMU upon Machine Check exception

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jose Abreu commit 1ee55a8f7f6b7ca4c0c59e0b4b4e3584a085c2d3 upstream. I recently came upon a scenario where I would get a double fault machine check exception tiriggered by a kernel module. Howe

[PATCH 4.9 55/77] ftrace: Fix memleak when unregistering dynamic ops when tracing disabled

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Steven Rostedt (VMware) commit edb096e00724f02db5f6ec7900f3bbd465c6c76f upstream. If function tracing is disabled by the user via the function-trace option or the proc sysctl file, and a ftrace

[PATCH 4.9 56/77] tracing: Add barrier to trace_printk() buffer nesting modification

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Steven Rostedt (VMware) commit 3d9622c12c8873911f4cc0ccdabd0362c2fca06b upstream. trace_printk() uses 4 buffers, one for each context (normal, softirq, irq and NMI), such that it does not need

[PATCH 4.9 57/77] tracing: Apply trace_clock changes to instance max buffer

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Baohong Liu commit 170b3b1050e28d1ba0700e262f0899ffa4fccc52 upstream. Currently trace_clock timestamps are applied to both regular and max buffers only for global trace. For instance trace, tra

[PATCH 4.9 53/77] scsi: qla2xxx: Fix an integer overflow in sysfs code

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Dan Carpenter commit e6f77540c067b48dee10f1e33678415bfcc89017 upstream. The value of "size" comes from the user. When we add "start + size" it could lead to an integer overflow bug. It means

[PATCH 4.9 51/77] scsi: sg: fixup infoleak when using SG_GET_REQUEST_TABLE

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Hannes Reinecke commit 3e0097499839e0fe3af380410eababe5a47c4cf9 upstream. When calling SG_GET_REQUEST_TABLE ioctl only a half-filled table is returned; the remaining part will then contain stal

[PATCH 4.9 48/77] scsi: sg: use standard lists for sg_requests

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Hannes Reinecke commit 109bade9c625c89bb5ea753aaa1a0a97e6fbb548 upstream. 'Sg_request' is using a private list implementation; convert it to standard lists. Signed-off-by: Hannes Reinecke Rev

[PATCH 4.9 50/77] scsi: sg: factor out sg_fill_request_table()

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Hannes Reinecke commit 4759df905a474d245752c9dc94288e779b8734dd upstream. Factor out sg_fill_request_table() for better readability. [mkp: typos, applied by hand] Signed-off-by: Hannes Reinec

[PATCH 4.9 47/77] scsi: sg: remove save_scat_len

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Hannes Reinecke commit 136e57bf43dc4babbfb8783abbf707d483cacbe3 upstream. Unused. Signed-off-by: Hannes Reinecke Reviewed-by: Johannes Thumshirn Tested-by: Johannes Thumshirn Reviewed-by: C

[PATCH 4.9 44/77] scsi: megaraid_sas: Check valid aen class range to avoid kernel panic

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Shivasharan S commit 91b3d9f0069c8307d0b3a4c6843b65a439183318 upstream. Signed-off-by: Kashyap Desai Signed-off-by: Shivasharan S Reviewed-by: Hannes Reinecke Reviewed-by: Tomas Henzl Signe

Re: [PATCH v4 2/4] thermal: add brcmstb AVS TMON driver

Le 08/14/17 à 23:48, Zhang Rui a écrit : > On Tue, 2017-08-15 at 08:42 +0200, Rafał Miłecki wrote: >> On 2017-08-15 08:08, Zhang Rui wrote: >>> diff --git a/drivers/thermal/broadcom/Kconfig b/drivers/thermal/broadcom/Kconfig index 42c098e..c106a15 100644 --- a/drivers/therm

[PATCH 4.9 43/77] scsi: megaraid_sas: set minimum value of resetwaittime to be 1 secs

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Shivasharan S commit e636a7a430f41efb0ff2727960ce61ef9f8f6769 upstream. Setting resetwaittime to 0 during a FW fault will result in driver not calling the OCR. Signed-off-by: Kashyap Desai Si

[PATCH 4.9 41/77] scsi: zfcp: trace HBA FSF response by default on dismiss or timedout late response

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Steffen Maier commit fdb7cee3b9e3c561502e58137a837341f10cbf8b upstream. At the default trace level, we only trace unsuccessful events including FSF responses. zfcp_dbf_hba_fsf_response() only

[PATCH 4.9 39/77] scsi: zfcp: fix missing trace records for early returns in TMF eh handlers

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Steffen Maier commit 1a5d999ebfc7bfe28deb48931bb57faa8e4102b6 upstream. For problem determination we need to see that we were in scsi_eh as well as whether and why we were successful or not. T

Re: [PATCH] mm: Account pud page tables

Hi Kirill, [auto build test WARNING on linus/master] [also build test WARNING on v4.14-rc1] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Kirill-A-Shutemov/mm-Account-pud-page-tables/20170925-0

[PATCH 4.9 45/77] scsi: megaraid_sas: Return pended IOCTLs with cmd_status MFI_STAT_WRONG_STATE in case adapter is dead

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Shivasharan S commit eb3fe263a48b0d27b229c213929c4cb3b1b39a0f upstream. After a kill adapter, since the cmd_status is not set, the IOCTLs will be hung in driver resulting in application hang.

[PATCH 4.9 40/77] scsi: zfcp: fix payload with full FCP_RSP IU in SCSI trace records

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Steffen Maier commit 12c3e5754c8022a4f2fd1e9f00d19e99ee0d3cc1 upstream. If the FCP_RSP UI has optional parts (FCP_SNS_INFO or FCP_RSP_INFO) and thus does not fit into the fsp_rsp field built in

Re: [PATCH] mm: Account pud page tables

Hi Kirill, [auto build test WARNING on linus/master] [also build test WARNING on v4.14-rc1 next-20170922] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Kirill-A-Shutemov/mm-Account-pud-page-tab

[PATCH 4.9 20/77] MIPS: math-emu: .: Fix NaN propagation

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Aleksandar Markovic commit e840be6e7057757befc3581e1699e30fe7f0dd51 upstream. Fix the cases of . when any of three inputs is any NaN. Correct behavior of . fd, fs, ft is following: - if any

[PATCH 4.9 36/77] scsi: zfcp: add handling for FCP_RESID_OVER to the fcp ingress path

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Benjamin Block commit a099b7b1fc1f0418ab8d79ecf98153e1e134656e upstream. Up until now zfcp would just ignore the FCP_RESID_OVER flag in the FCP response IU. When this flag is set, it is possibl

[PATCH 4.9 35/77] scsi: zfcp: fix queuecommand for scsi_eh commands when DIX enabled

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Steffen Maier commit 71b8e45da51a7b64a23378221c0a5868bd79da4f upstream. Since commit db007fc5e20c ("[SCSI] Command protection operation"), scsi_eh_prep_cmnd() saves scmd->prot_op and temporaril

[PATCH 4.9 34/77] skd: Submit requests to firmware before triggering the doorbell

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Bart Van Assche commit 5fbd545cd3fd311ea1d6e8be4ce0ee5684c7 upstream. Ensure that the members of struct skd_msg_buf have been transferred to the PCIe adapter before the doorbell is triggere

[PATCH 4.9 33/77] skd: Avoid that module unloading triggers a use-after-free

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Bart Van Assche commit 7277cc67b3916eed47558c64f9c9c0de00a35cda upstream. Since put_disk() triggers a disk_release() call and since that last function calls blk_put_queue() if disk->queue != NU

[PATCH 4.9 31/77] block: Relax a check in blk_start_queue()

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Bart Van Assche commit 4ddd56b003f251091a67c15ae3fe4a5c5c5e390a upstream. Calling blk_start_queue() from interrupt context with the queue lock held and without disabling IRQs, as the skd driver

[PATCH 4.9 30/77] powerpc: Fix DAR reporting when alignment handler faults

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Michael Ellerman commit f9effe925039cf54489b5c04e0d40073bb3a123d upstream. Anton noticed that if we fault part way through emulating an unaligned instruction, we don't update the DAR to reflect

[PATCH 4.9 19/77] MIPS: math-emu: Handle zero accumulator case in MADDF and MSUBF separately

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Aleksandar Markovic commit ddbfff7429a75d954bf5bdff9fbceb4c236a upstream. If accumulator value is zero, just return the value of previously calculated product. This brings logic in MADDF/MS

[PATCH 4.9 28/77] ext4: fix incorrect quotaoff if the quota feature is enabled

4.9-stable review patch. If anyone has any objections, please let me know. -- From: zhangyi (F) commit b0a5a9589decd07db755d6a8d9c0910d96ff7992 upstream. Current ext4 quota should always "usage enabled" if the quota feautre is enabled. But in ext4_orphan_cleanup(), it turn quo

[PATCH 4.9 29/77] ext4: fix quota inconsistency during orphan cleanup for read-only mounts

4.9-stable review patch. If anyone has any objections, please let me know. -- From: zhangyi (F) commit 95f1fda47c9d8738f858c3861add7bf0a36a7c0b upstream. Quota does not get enabled for read-only mounts if filesystem has quota feature, so that quotas cannot updated during orpha

[PATCH 4.9 09/77] tty: improve tty_insert_flip_char() slow path

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 065ea0a7afd64d6cf3464bdd1d8cd227527e2045 upstream. While working on improving the fast path of tty_insert_flip_char(), I noticed that by calling tty_buffer_request_room(),

[PATCH 4.9 05/77] IB/{qib, hfi1}: Avoid flow control testing for RDMA write operation

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Mike Marciniszyn commit 5b0ef650bd0f820e922fcc42f1985d4621ae19cf upstream. Section 9.7.7.2.5 of the 1.3 IBTA spec clearly says that receive credits should never apply to RDMA write. qib and hf

[PATCH 4.9 07/77] IB/addr: Fix setting source address in addr6_resolve()

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Roland Dreier commit 79e25959403e6a79552db28a87abed34de32a1df upstream. Commit eea40b8f624f ("infiniband: call ipv6 route lookup via the stub interface") introduced a regression in address reso

[PATCH 4.9 04/77] orangefs: Dont clear SGID when inheriting ACLs

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jan Kara commit b5accbb0dfae36d8d36cd882096943c98d5ede15 upstream. When new directory 'DIR1' is created in a directory 'DIR0' with SGID bit set, DIR1 is expected to have SGID bit set (and ownin

[PATCH 4.9 03/77] mm: prevent double decrease of nr_reserved_highatomic

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Minchan Kim commit 4855e4a7f29d6d10b0b9c84e189c770c9a94e91e upstream. There is race between page freeing and unreserved highatomic. CPU 0 CPU 1 free_hot_cold

Re: [PATCH] panel: display: Add support for Mitsubishi aa070mc01 TFT panel

On 09/08/2017 11:43 AM, Lukasz Majewski wrote: This commit adds support for Mitsubishi aa070mc01 TFT panel working with 8 bit ISP mode (pin 19 "mode" HIGH for 20 pin TFT connector). Signed-off-by: Lukasz Majewski Gentle ping on this patch. Anyone could express their opinion? Thanks in a

[PATCH 4.9 10/77] tty: fix __tty_insert_flip_char regression

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 8a5a90a2a477b86a3dc2eaa5a706db9bfdd647ca upstream. Sergey noticed a small but fatal mistake in __tty_insert_flip_char, leading to an oops in an interrupt handler when using

[PATCH 4.9 17/77] MIPS: math-emu: .: Fix cases of both infinite inputs

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Aleksandar Markovic commit 3444c4eb534c20e44f0d6670b34263efaf8b531f upstream. Fix the value returned by . fd,fs,ft, if both inputs are infinite. The previous implementation returned always the

[PATCH 4.9 16/77] MIPS: math-emu: .: Fix cases of input values with opposite signs

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Aleksandar Markovic commit 1a41b3b441508ae63b1a9ec699ec94065739eb60 upstream. Fix the value returned by ., if the inputs are normal fp numbers of the same absolute value, but opposite signs. A

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