[PATCH 4.4 158/193] netlink: fix nla_put_{u8,u16,u32} for KASAN

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit b4391db42308c9940944b5d7be5ca4b78fb88dd0 upstream. When CONFIG_KASAN is enabled, the "--param asan-stack=1" causes rather large stack frames in some functions. This goes un

[PATCH 4.4 162/193] drm/gma500: remove helper function

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Sudip Mukherjee commit db9b60400f9253c25ae639797df2d0ff7a35d9d8 upstream. We were getting build warning about: drivers/gpu/drm/gma500/mdfld_dsi_output.c:407:2: warning: initialization f

[PATCH 4.4 193/193] crypto: s5p-sss - Fix kernel Oops in AES-ECB mode

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Kamil Konieczny commit c927b080c67e3e97193c81fc1d27f4251bf4e036 upstream. In AES-ECB mode crypt is done with key only, so any use of IV can cause kernel Oops. Use IV only in AES-CBC and AES-CTR

[PATCH 4.9 003/145] kcm: Only allow TCP sockets to be attached to a KCM mux

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Tom Herbert commit 581e7226a5d43f629eb6399a121f85f6a15f81be upstream. TCP sockets for IPv4 and IPv6 that are not listeners or in closed stated are allowed to be attached to a KCM mux. Fixes: a

[PATCH 4.9 013/145] Provide a function to create a NUL-terminated string from unterminated data

4.9-stable review patch. If anyone has any objections, please let me know. -- From: David Howells commit f35157417215ec138c920320c746fdb3e04ef1d5 upstream. Provide a function, kmemdup_nul(), that will create a NUL-terminated string from an unterminated character array where th

Re: [PATCH] fs: proc: use down_read_killable in proc_pid_cmdline_read()

On 2/23/18 11:45 AM, Alexey Dobriyan wrote: On Fri, Feb 23, 2018 at 11:42:34AM -0800, Yang Shi wrote: On 2/23/18 11:33 AM, Alexey Dobriyan wrote: On Wed, Feb 21, 2018 at 03:13:10PM -0800, Yang Shi wrote: 2) access_remote_vm() et al will do the same ->mmap_sem, and Yes, it does. But, __acc

[PATCH 4.9 014/145] selinux: ensure the context is NUL terminated in security_context_to_sid_core()

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Paul Moore commit ef28df55ac27e1e5cd122e19fa311d886d47a756 upstream. The syzbot/syzkaller automated tests found a problem in security_context_to_sid_core() during early boot (before we load the

[PATCH 4.9 015/145] selinux: skip bounded transition processing if the policy isnt loaded

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Paul Moore commit 4b14752ec4e0d87126e636384cf37c8dd9df157c upstream. We can't do anything reasonable in security_bounded_transition() if we don't have a policy loaded, and in fact we could run

[PATCH 4.9 017/145] staging: android: ion: Add __GFP_NOWARN for system contig heap

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Laura Abbott commit 0c75f10312a35b149b2cebb1832316b35c2337ca upstream. syzbot reported a warning from Ion: WARNING: CPU: 1 PID: 3485 at mm/page_alloc.c:3926 ... __alloc_pages_nodemask+

[PATCH 4.9 004/145] cfg80211: check dev_set_name() return value

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Johannes Berg commit 59b179b48ce2a6076448a44531242ac2b3f6cef2 upstream. syzbot reported a warning from rfkill_alloc(), and after a while I think that the reason is that it was doing fault injec

[PATCH 4.9 016/145] crypto: x86/twofish-3way - Fix %rbp usage

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Eric Biggers commit d8c7fe9f2a486a6e5f0d5229ca43807af5ab22c6 upstream. Using %rbp as a temporary register breaks frame pointer convention and breaks stack traces when unwinding from an interrup

[PATCH 4.9 018/145] staging: android: ion: Switch from WARN to pr_warn

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Laura Abbott commit e4e179a844f52e907e550f887d0a2171f1508af1 upstream. Syzbot reported a warning with Ion: WARNING: CPU: 0 PID: 3502 at drivers/staging/android/ion/ion-ioctl.c:73 ion_ioctl+0x

[PATCHv5 2/5] ASoC: codec: cpcap: new codec

Motorola CPCAP is a PMIC with audio functionality, that can be found on Motorola Droid 4 and probably a few other phones from Motorola's Droid series. The driver has been written from scratch using Motorola's Android driver, register dumps from running Android and datasheet for NXP MC13783UG (whic

[PATCH 2/8] efi: Decode IA32/X64 Processor Error Section

From: Yazen Ghannam Recognize the IA32/X64 Processor Error Section. Do the section decoding in a new "cper-x86.c" file and add this to the Makefile depending on a new "UEFI_CPER_X86" config option. Print the Local APIC ID and CPUID info from the Processor Error Record. The "Processor Error Inf

[PATCH 3/8] efi: Decode IA32/X64 Processor Error Info Structure

From: Yazen Ghannam Print the fields in the IA32/X64 Processor Error Info Structure. Based on UEFI 2.7 Table 256. IA32/X64 Processor Error Information Structure. Cc: # 4.16.x Signed-off-by: Yazen Ghannam --- drivers/firmware/efi/cper-x86.c | 53 + 1 fi

[PATCH 6/8] efi: Decode additional IA32/X64 Bus Check fields

From: Yazen Ghannam The "Participation Type", "Time Out", and "Address Space" fields are unique to the IA32/X64 Bus Check structure. Print these fields. Based on UEFI 2.7 Table 259. IA32/X64 Bus Check Structure Cc: # 4.16.x Signed-off-by: Yazen Ghannam --- drivers/firmware/efi/cper-x86.c | 4

[PATCH 0/8] Decode IA32/X64 CPER

From: Yazen Ghannam This series adds decoding for the IA32/X64 Common Platform Error Record. Patch 1 fixes the IA32/X64 Processor Error Section definition to match the UEFI spec. Patches 2-8 add the new decoding. The patches incrementally add the decoding starting from the top-level "Error Sect

[PATCH 7/8] efi: Decode IA32/X64 MS Check structure

From: Yazen Ghannam The IA32/X64 MS Check structure varies from the other Check structures in the the bit positions of its fields, and it includes an additional "Error Type" field. Decode the MS Check structure in a separate function. Based on UEFI 2.7 Table 260. IA32/X64 MS Check Field Descrip

[PATCH 4/8] efi: Decode UEFI-defined IA32/X64 Error Structure GUIDs

From: Yazen Ghannam For easier handling, match the known IA32/X64 error structure GUIDs to enums. Also, print out the name of the matching Error Structure Type. GUIDs taken from UEFI 2.7 section N.2.4.2.1 IA32/X64 Processor Error Information Structure. Cc: # 4.16.x Signed-off-by: Yazen Ghanna

[PATCH 5/8] efi: Decode IA32/X64 Cache, TLB, and Bus Check structures

From: Yazen Ghannam Print the common fields of the Cache, TLB, and Bus check structures.The fields of these three check types are the same except for a few more fields in the Bus check structure. The remaining Bus check structure fields will be decoded in a following patch. Based on UEFI 2.7, Ta

[PATCH 8/8] efi: Decode IA32/X64 Context Info structure

From: Yazen Ghannam Print the fields of the IA32/X64 Context Information structure. Print the "Register Array" as raw values. Some context types are defined in the UEFI spec, so more detailed decoded may be added in the future. Based on UEFI 2.7 section N.2.4.2.2 IA32/X64 Processor Context Info

[PATCH 1/8] efi: Fix IA32/X64 Processor Error Record definition

From: Yazen Ghannam Based on UEFI 2.7 Table 255. Processor Error Record, the "Local APIC_ID" field is 8 bytes but Linux defines this field as 1 byte. Fix this in the struct cper_sec_proc_ia definition. Cc: # 4.16.x Signed-off-by: Yazen Ghannam --- include/linux/cper.h | 2 +- 1 file changed,

[PATCHv5 4/5] ARM: dts: motorola-cpcap-mapphone: add audio-codec

Add node for audio-codec to its DT file. Signed-off-by: Sebastian Reichel --- arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi | 13 + 1 file changed, 13 insertions(+) diff --git a/arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi b/arch/arm/boot/dts/motorola-cpcap-mapphone.dtsi index 4

[PATCHv5 5/5] ARM: dts: omap4-droid4: add soundcard

Add sound support to Motorola Droid 4 using simple-soundcard and CPCAP's audio codec. This does not yet correctly represent the whole audio routing, since McBSP3 is also connected to Bluetooth and MDM6600 modem (and probably also 4G modem). These extra DAI links are not yet supported and have not b

[PATCHv5 3/5] mfd: motorola-cpcap: Add audio-codec support

From: Sebastian Reichel Add support for the audio-codec node by converting from devm_of_platform_populate() to devm_mfd_add_devices(). Signed-off-by: Sebastian Reichel --- drivers/mfd/motorola-cpcap.c | 51 +++- 1 file changed, 50 insertions(+), 1 deleti

[PATCHv5 1/5] dt-bindings: mfd: motorola-cpcap: document audio-codec

This adds the DT binding for the audio-codec sub-module found inside the Motorola CPCAP PMIC. Signed-off-by: Sebastian Reichel --- .../devicetree/bindings/mfd/motorola-cpcap.txt | 42 ++ 1 file changed, 42 insertions(+) diff --git a/Documentation/devicetree/bindings/mfd/

[PATCHv5 0/5] Motorola Droid 4 Audio Support

Hi, This adds audio support to Motorola Droid 4. I dropped the regulator from the DT binding as requested by Mark. Tested: - Playing via both DACs using Speaker, Earpiece, Headphone - Recording using internal Mic - Volume Controls Known not to work: - 3.5mm detection support (requires closed

[PATCH 4.9 025/145] netfilter: on sockopt() acquire sock lock only in the required scope

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Paolo Abeni commit 3f34cfae1238848fd53f25e5c8fd59da57901f4b upstream. Syzbot reported several deadlocks in the netfilter area caused by rtnl lock and socket lock being acquired with a different

[PATCH 4.9 023/145] netfilter: x_tables: avoid out-of-bounds reads in xt_request_find_{match|target}

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet commit da17c73b6eb74aad3c3c0654394635675b623b3e upstream. It looks like syzbot found its way into netfilter territory. Issue here is that @name comes from user space and might not

[PATCH 4.9 024/145] netfilter: ipt_CLUSTERIP: fix out-of-bounds accesses in clusterip_tg_check()

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Dmitry Vyukov commit 1a38956cce5eabd7b74f94bab70265e4df83165e upstream. Commit 136e92bbec0a switched local_nodes from an array to a bitmask but did not add proper bounds checks. As the result c

[PATCH 4.9 029/145] net: avoid skb_warn_bad_offload on IS_ERR

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Willem de Bruijn commit 8d74e9f88d65af8bb2e095aff506aa6eac755ada upstream. skb_warn_bad_offload warns when packets enter the GSO stack that require skb_checksum_help or vice versa. Do not warn

[PATCH 4.9 027/145] netfilter: xt_RATEEST: acquire xt_rateest_mutex for hash insert

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Cong Wang commit 7dc68e98757a8eccf8ca7a53a29b896f1eef1f76 upstream. rateest_hash is supposed to be protected by xt_rateest_mutex, and, as suggested by Eric, lookup and insert should be atomic,

[PATCH 4.9 028/145] rds: tcp: atomically purge entries from rds_tcp_conn_list during netns delete

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Sowmini Varadhan commit f10b4cff98c6977668434fbf5dd58695eeca2897 upstream. The rds_tcp_kill_sock() function parses the rds_tcp_conn_list to find the rds_connection entries marked for deletion a

[PATCH 4.9 031/145] crypto: hash - prevent using keyed hashes without setting key

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Eric Biggers commit 9fa68f620041be04720d0cbfb1bd3ddfc6310b24 upstream. Currently, almost none of the keyed hash algorithms check whether a key has been set before proceeding. Some algorithms a

[PATCH 4.9 032/145] ASoC: ux500: add MODULE_LICENSE tag

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 1783c9d7cb7bc3181b9271665959b87280d98d8e upstream. This adds MODULE_LICENSE/AUTHOR/DESCRIPTION tags to the ux500 platform drivers, to avoid these build warnings: WARNING:

[PATCH 4.9 037/145] staging: android: ashmem: Fix a race condition in pin ioctls

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Ben Hutchings commit ce8a3a9e76d0193e2e8d74a06d275b3c324ca652 upstream. ashmem_pin_unpin() reads asma->file and asma->size before taking the ashmem_mutex, so it can race with other operations t

[PATCH 4.9 034/145] ARM: 8743/1: bL_switcher: add MODULE_LICENSE tag

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit a21b4c10c7bf5b58112afa20d6fa829e8d74e3e6 upstream. Without this tag, we get a build warning: WARNING: modpost: missing MODULE_LICENSE() in arch/arm/common/bL_switcher_dum

[PATCH 4.9 035/145] arm64: dts: add #cooling-cells to CPU nodes

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit acbf76ee05067c3942852019993f7beb69a0f45f upstream. dtc complains about the lack of #coolin-cells properties for the CPU nodes that are referred to as "cooling-device": arc

[PATCH 4.9 039/145] staging: iio: adc: ad7192: fix external frequency setting

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Alexandru Ardelean commit e31b617d0a63c6558485aaa730fd162faa95a766 upstream. The external clock frequency was set only when selecting the internal clock, which is fixed at 4.9152 Mhz. This is

[PATCH 4.9 038/145] binder: check for binder_thread allocation failure in binder_poll()

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Eric Biggers commit f88982679f54f75daa5b8eff3da72508f1e7422f upstream. If the kzalloc() in binder_get_thread() fails, binder_poll() dereferences the resulting NULL pointer. Fix it by returning

[PATCH 4.9 040/145] staging: iio: ad5933: switch buffer mode to software

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Alexandru Ardelean commit 7d2b8e6aaf9ee87910c2337e1c59bb5d3e3ba8c5 upstream. Since commit 152a6a884ae1 ("staging:iio:accel:sca3000 move to hybrid hard / soft buffer design.") the buffer mechani

[PATCH 4.9 007/145] xfrm: Fix stack-out-of-bounds read on socket policy lookup.

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Steffen Klassert commit ddc47e4404b58f03e98345398fb12d38fe291512 upstream. When we do tunnel or beet mode, we pass saddr and daddr from the template to xfrm_state_find(), this is ok. On transpo

[PATCH 4.9 051/145] perf bench numa: Fixup discontiguous/sparse numa nodes

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Satheesh Rajendran [ Upstream commit 321a7c35c90cc834851ceda18a8ee18f1d032b92 ] Certain systems are designed to have sparse/discontiguous nodes. On such systems, 'perf bench numa' hangs, show

[PATCH 4.9 010/145] blktrace: fix unlocked registration of tracepoints

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jens Axboe commit a6da0024ffc19e0d47712bb5ca4fd083f76b07df upstream. We need to ensure that tracepoints are registered and unregistered with the users of them. The existing atomic count isn't e

[PATCH 4.9 009/145] sctp: set frag_point in sctp_setsockopt_maxseg correctly

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Xin Long commit ecca8f88da5c4260cc2bccfefd2a24976704c366 upstream. Now in sctp_setsockopt_maxseg user_frag or frag_point can be set with val >= 8 and val <= SCTP_MAX_CHUNK_LEN. But both checks

[PATCH 4.9 002/145] kcm: Check if sk_user_data already set in kcm_attach

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Tom Herbert commit e5571240236c5652f3e079b1d5866716a7ad819c upstream. This is needed to prevent sk_user_data being overwritten. The check is done under the callback lock. This should prevent a

[PATCH 4.9 052/145] media: s5k6aa: describe some function parameters

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Mauro Carvalho Chehab [ Upstream commit 070250a1715cee2297de0d9e7e2cea58be999d37 ] as warned: drivers/media/i2c/s5k6aa.c:429: warning: No description found for parameter 's5k6aa' drivers/

[PATCH 4.9 042/145] usb: build drivers/usb/common/ when USB_SUPPORT is set

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Randy Dunlap [ Upstream commit c9d24f78268be444e803fb2bb138a2f598de9c23 ] PHY drivers can use ULPI interfaces when CONFIG_USB (which is host side support) is not enabled, so also build drivers

[PATCH 4.9 055/145] i40iw: Correct ARP index mask

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Mustafa Ismail [ Upstream commit a283cdc4d3670700182c820b59078387f9a01a30 ] The ARP table entry indexes are aliased to 12bits instead of the intended 16bits when uploaded to the QP Context. Th

[PATCH 4.9 054/145] pinctrl: sunxi: Fix A64 UART mux value

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Andre Przywara [ Upstream commit 7c5c2c2d18d778e51fd8b899965097168306031c ] To use pin PF4 as the RX signal of UART0, we have to write 0b011 into the respective pin controller register. Fix th

[PATCH 4.9 056/145] RDMA/cma: Make sure that PSN is not over max allowed

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Moni Shoua [ Upstream commit 23a9cd2ad90543e9da3786878d2b2729c095439d ] This patch limits the initial value for PSN to 24 bits as spec requires. Signed-off-by: Moni Shoua Signed-off-by: Muke

[PATCH 4.9 058/145] scripts/kernel-doc: Dont fail with status != 0 if error encountered with -none

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Will Deacon [ Upstream commit e814bccbafece52a24e152d2395b5d49eef55841 ] My bisect scripts starting running into build failures when trying to compile 4.15-rc1 with the builds failing with thi

[PATCH 4.9 059/145] ipvlan: Add the skb->mark as flow4s member to lookup route

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Gao Feng [ Upstream commit a98a4ebc8c61d20f0150d6be66e0e65223a347af ] Current codes don't use skb->mark to assign flowi4_mark, it would make the policy route rule with fwmark doesn't work as e

[PATCH 4.9 061/145] powerpc/perf: Fix oops when grouping different pmu events

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Ravi Bangoria [ Upstream commit 5aa04b3eb6fca63d2e9827be656dcadc26d54e11 ] When user tries to group imc (In-Memory Collections) event with normal event, (sometime) kernel crashes with followin

[PATCH 4.9 043/145] ARM: OMAP2+: Fix SRAM virt to phys translation for save_secure_ram_context

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Tony Lindgren [ Upstream commit d09220a887f70368afa79e850c95e74890c0a32d ] With the CMA changes from Joonsoo Kim , it was noticed that n900 stopped booting. After investigating it turned out t

[PATCH 4.9 062/145] s390/dasd: prevent prefix I/O error

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Stefan Haberland [ Upstream commit da340f921d3454f1521671c7a5a43ad3331fbe50 ] Prevent that a prefix flag is set based on invalid configuration data. The validity.verify_base flag should only b

[PATCH 4.9 065/145] net_sched: red: Avoid devision by zero

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Nogah Frankel [ Upstream commit 5c472203421ab4f928aa1ae9e1dbcfdd80324148 ] Do not allow delta value to be zero since it is used as a divisor. Fixes: 8af2a218de38 ("sch_red: Adaptative RED AQM

[PATCH 4.9 064/145] gianfar: fix a flooded alignment reports because of padding issue.

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Zumeng Chen [ Upstream commit 58117672943734715bbe7565ac9f062effa524f0 ] According to LS1021A RM, the value of PAL can be set so that the start of the IP header in the receive data buffer is a

[PATCH 4.9 068/145] brcmfmac: Avoid build error with make W=1

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Andy Shevchenko [ Upstream commit 51ef7925e10688c57186d438e784532e063492e4 ] When I run make W=1 on gcc (Debian 7.2.0-16) 7.2.0 I got an error for the first run, all next ones are okay. CC

[PATCH 4.9 067/145] btrfs: Fix possible off-by-one in btrfs_search_path_in_tree

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Nikolay Borisov [ Upstream commit c8bcbfbd239ed60a6562964b58034ac8a25f4c31 ] The name char array passed to btrfs_search_path_in_tree is of size BTRFS_INO_LOOKUP_PATH_MAX (4080). So the actual

[PATCH 4.9 069/145] net: ethernet: arc: fix error handling in emac_rockchip_probe

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Branislav Radocaj [ Upstream commit e46772a6946a7d1f3fbbc1415871851d6651f1d4 ] If clk_set_rate() fails, we should disable clk before return. Found by Linux Driver Verification project (linuxte

[PATCH 4.9 044/145] ARM: AM33xx: PRM: Remove am33xx_pwrdm_read_prev_pwrst function

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Keerthy [ Upstream commit b6d6af7226465b6d11eac09d0be2ab78a4a9eb62 ] Referring TRM Am335X series: http://www.ti.com/lit/ug/spruh73p/spruh73p.pdf The LastPowerStateEntered bitfield is present

[PATCH 4.9 072/145] dmaengine: ioat: Fix error handling path

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Christophe JAILLET [ Upstream commit 5c9afbda911ce20b3f2181d1e440a0222e1027dd ] If the last test in 'ioat_dma_self_test()' fails, we must release all the allocated resources and not just part

[PATCH 4.9 075/145] ASoC: rockchip: disable clock on error

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Stefan Potyra [ Upstream commit c7b92172a61b91936be985cb9bc499a4ebc6489b ] Disable the clocks in rk_spdif_probe when an error occurs after one of the clocks has been enabled previously. Foun

[PATCH 4.9 074/145] clk: fix a panic error caused by accessing NULL pointer

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Cai Li [ Upstream commit 975b820b6836b6b6c42fb84cd2e772e2b41bca67 ] In some cases the clock parent would be set NULL when doing re-parent, it will cause a NULL pointer accessing if clk_set tra

[PATCH 4.9 076/145] spi: sun4i: disable clocks in the remove function

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Takuo Koguchi [ Upstream commit c810daba0ab5226084a56893a789af427a801146 ] mclk and hclk need to be disabled. Since pm_runtime_disable does not disable the clocks, use pm_runtime_force_suspend

[PATCH 4.9 077/145] xfrm: Fix stack-out-of-bounds with misconfigured transport mode policies.

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Steffen Klassert [ Upstream commit 732706afe1cc46ef48493b3d2b69c98f36314ae4 ] On policies with a transport mode template, we pass the addresses from the flowi to xfrm_state_find(), assuming th

[PATCH 4.9 045/145] ARM: dts: Fix omap4 hang with GPS connected to USB by using wakeupgen

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Tony Lindgren [ Upstream commit cf87634c8b24e24bf379b8c6807c8b0fb5f23567 ] There's been a reproducable USB OHCI/EHCI cpuidle related hang on omap4 for a while that happens after about 20 - 40

[PATCH 4.9 079/145] dmaengine: jz4740: disable/unprepare clk if probe fails

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Tobias Jordan [ Upstream commit eb9436966fdc84cebdf222952a99898ab46d9bb0 ] in error path of jz4740_dma_probe(), call clk_disable_unprepare() to clean up. Found by Linux Driver Verification pr

[PATCH 4.9 046/145] ARM: dts: logicpd-som-lv: Fix gpmc addresses for NAND and enet

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Adam Ford [ Upstream commit 3c18bbf3d11d2005da08b57ff26f44ff1c2b12d0 ] This patch fixes and issue where the NAND and GPMC based ethernet controller stopped working. This also updates the GPMC

[PATCH 4.9 081/145] usb: dwc3: of-simple: fix missing clk_disable_unprepare

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Andreas Platschek [ Upstream commit ded600ea9fb51a495d2fcd21e90351df876488e8 ] If of_clk_get() fails, the clean-up of already initialized clocks should be the same as when clk_prepare_enable()

[PATCH 4.9 049/145] ARM: dts: am437x-cm-t43: Correct the dmas property of spi0

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Peter Ujfalusi [ Upstream commit ca41e244517d6d3f1600c229ff7ca615049c1e9c ] The DMA binding for eDMA needs 2 parameters, not 1. The second, missing parameter is the tptc to be used for the cha

[PATCH 4.9 047/145] ARM: dts: logicpd-somlv: Fix wl127x pinmux

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Adam Ford [ Upstream commit cd7594ac3281722cb8f10d6f6c7e4287747c7a9d ] The pin assignment for the wl127x interrupt was incorrect. I am not sure how this every worked. This also eliminates a

[PATCH 4.9 093/145] clk: sunxi-ng: fix build error without CONFIG_RESET_CONTROLLER

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Tobias Regnery commit aa01338c018469274848a973bcbd287ef341937c upstream. With CONFIG_RESET_CONTROLLER=n we get the following link error in the sunxi-ng clk driver: drivers/built-in.o: In funct

[PATCH 4.9 083/145] x86/mm/kmmio: Fix mmiotrace for page unaligned addresses

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Karol Herbst [ Upstream commit 6d60ce384d1d5ca32b595244db4077a419acc687 ] If something calls ioremap() with an address not aligned to PAGE_SIZE, the returned address might be not aligned as we

[PATCH 4.9 050/145] perf top: Fix window dimensions change handling

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jiri Olsa [ Upstream commit 89d0aeab4252adc2a7ea693637dd21c588bfa2d1 ] The stdio perf top crashes when we change the terminal window size. The reason is that we assumed we get the perf_top poi

[PATCH 4.9 041/145] usbip: keep usbip_device sockfd state in sync with tcp_socket

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Shuah Khan commit 009f41aed4b3e11e6dc1e3c07377a10c20f1a5ed upstream. Keep usbip_device sockfd state in sync with tcp_socket. When tcp_socket is reset to null, reset sockfd to -1 to keep it in s

[PATCH 4.9 048/145] ARM: dts: am4372: Correct the interrupts_properties of McASP

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Peter Ujfalusi [ Upstream commit 627395a6f8091c0aa18f49dca7df59ba3ec147ef ] Fixes the following warnings: arch/arm/boot/dts/am437x-cm-t43.dtb: Warning (interrupts_property): interrupts size i

[PATCH 4.9 106/145] arm64: define BUG() instruction without CONFIG_BUG

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit f13d52cb3fad03c237572be2ee691e1fe2d1d7bb upstream. This mirrors commit e9c38ceba8d9 ("ARM: 8455/1: define __BUG as asm(BUG_INSTR) without CONFIG_BUG") to make the behavior

[PATCH 4.9 103/145] scsi: advansys: fix build warning for PCI=n

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit f46e7cd36b5f2ce2bfb567e278a10ca717f85b84 upstream. The advansys probe function tries to handle both ISA and PCI cases, each hidden in an #ifdef when unused. This leads to a

[PATCH 4.9 100/145] PCI: Change pci_host_common_probe() visibility

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Marc Gonzalez commit de5bbdd01cf9ee3cd4586b5a970d3ea015c6d7e3 upstream. pci_host_common_probe() is defined when CONFIG_PCI_HOST_COMMON=y; therefore the function declaration should match that.

[PATCH 4.9 108/145] tools build: Add tools tree support for make -s

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Josh Poimboeuf commit e572d0887137acfc53f18175522964ec19d88175 upstream. When doing a kernel build with 'make -s', everything is silenced except the objtool build. That's because the tools tre

[PATCH 4.9 109/145] x86/build: Silence the build with "make -s"

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit d460131dd50599e0e9405d5f4ae02c27d529a44a upstream. Every kernel build on x86 will result in some output: Setup is 13084 bytes (padded to 13312 bytes). System is 4833 k

[PATCH 4.9 085/145] xen: XEN_ACPI_PROCESSOR is Dom0-only

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jan Beulich [ Upstream commit c4f9d9cb2c29ff04c6b4bb09b72802d8aedfc7cb ] Add a respective dependency. Signed-off-by: Jan Beulich Reviewed-by: Juergen Gross Signed-off-by: Boris Ostrovsky S

Re: [PATCH] efivarfs: Limit the rate for non-root to read files

On Thu, Feb 22, 2018 at 06:11:14AM +, Luck, Tony wrote: >> On Feb 21, 2018, at 21:52, Linus Torvalds wrote: >> >> Does the error return actually break real users? Not "I can do did >> things and it acts differently" things, but actual users... > > Probably not. Peter Jones said that efibootmg

[PATCH 4.9 112/145] dmaengine: zx: fix build warning

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jun Nie commit 067fdeb2f391bfa071f741a2b3eb74b8ff3785cd upstream. Fix build warning that related to PAGE_SIZE. The maximum DMA length has nothing to do with PAGE_SIZE, just use a fix number for

[PATCH 4.9 116/145] arm64: Kconfig: select COMPAT_BINFMT_ELF only when BINFMT_ELF is set

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Kefeng Wang commit 2e449048a25eb75d48dff12882b93f26d130a1c6 upstream. Fix warning: "(COMPAT) selects COMPAT_BINFMT_ELF which has unmet direct dependencies (COMPAT && BINFMT_ELF)" Signed-off-by

[PATCH 4.9 115/145] scsi: advansys: fix uninitialized data access

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 44a5b977128c00654392b40f4c2ce72a619b upstream. gcc-7.0.1 now warns about a previously unnoticed access of uninitialized struct members: drivers/scsi/advansys.c: In fun

[PATCH 4.9 120/145] security/keys: BIG_KEY requires CONFIG_CRYPTO

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 3cd18d1981731d5f74b8e437009124ac99905d14 upstream. The recent rework introduced a possible randconfig build failure when CONFIG_CRYPTO configured to only allow modules: se

[PATCH 4.9 086/145] hippi: Fix a Fix a possible sleep-in-atomic bug in rr_close

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Jia-Ju Bai [ Upstream commit 6e266610eb6553cfb7e7eb5d11914bd01509c406 ] The driver may sleep under a spinlock. The function call path is: rr_close (acquire the spinlock) free_irq --> may sle

[PATCH 4.9 117/145] ALSA: hda/ca0132 - fix possible NULL pointer use

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit 46a049dae771b95e77ac6c823330f4a60f600236 upstream. gcc-7 caught what it considers a NULL pointer dereference: sound/pci/hda/patch_ca0132.c: In function 'dspio_scp.constpro

[PATCH 4.9 089/145] powerpc/64s: Improve RFI L1-D cache flush fallback

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Nicholas Piggin commit bdcb1aefc5b3f7d0f1dc8b02673602bca2ff7a4b upstream. The fallback RFI flush is used when firmware does not provide a way to flush the cache. It's a "displacement flush" th

Re: [PATCH] fs: proc: use down_read_killable in proc_pid_cmdline_read()

On Fri, Feb 23, 2018 at 11:42:34AM -0800, Yang Shi wrote: > > > On 2/23/18 11:33 AM, Alexey Dobriyan wrote: > > On Wed, Feb 21, 2018 at 03:13:10PM -0800, Yang Shi wrote: > > > > 2) access_remote_vm() et al will do the same ->mmap_sem, and > Yes, it does. But, __access_remote_vm() is call

[PATCH 4.9 087/145] powerpc/64s: Fix conversion of slb_miss_common to use RFI_TO_USER/KERNEL

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Michael Ellerman The back port of commit c7305645eb0c ("powerpc/64s: Convert slb_miss_common to use RFI_TO_USER/KERNEL") missed a hunk needed to restore cr6. Fixes: 48cc95d4e4d6 ("powerpc/64s:

[PATCH 4.9 088/145] powerpc/64s: Simple RFI macro conversions

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Nicholas Piggin commit 222f20f140623ef6033491d0103ee0875fe87d35 upstream. This commit does simple conversions of rfi/rfid to the new macros that include the expected destination context. By sim

[PATCH 4.9 082/145] mm/early_ioremap: Fix boot hang with earlyprintk=efi,keep

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Dave Young [ Upstream commit 7f6f60a1ba52538c16f26930bfbcfe193d9d746a ] earlyprintk=efi,keep does not work any more with a warning in mm/early_ioremap.c: WARN_ON(system_state != SYSTEM_BOOTING

[PATCH 4.9 090/145] crypto: talitos - fix Kernel Oops on hashing an empty file

4.9-stable review patch. If anyone has any objections, please let me know. -- From: LEROY Christophe commit 87a81dce53b1ea61acaeefa5191a0376a2d1d721 upstream. Performing the hash of an empty file leads to a kernel Oops [ 44.504600] Unable to handle kernel paging request for

[PATCH 4.9 134/145] drm/i915: hide unused intel_panel_set_backlight function

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit fd94d53e55bd487368dfee9f1af24da78b2bb582 upstream. Building i915 without backlight support results in a harmless warning for intel_panel_set_backlight: drivers/gpu/drm/i91

[PATCH 4.9 133/145] kasan: rework Kconfig settings

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit e7c52b84fb18f08ce49b6067ae6285aca79084a8 upstream. We get a lot of very large stack frames using gcc-7.0.1 with the default -fsanitize-address-use-after-scope --param asan-

[PATCH 4.9 132/145] clk: meson: gxbb: fix build error without RESET_CONTROLLER

4.9-stable review patch. If anyone has any objections, please let me know. -- From: Tobias Regnery commit dbed87a9d3a857a86f602775b5845f5f6d9652b5 upstream. With CONFIG_RESET_CONTROLLER=n we see the following link error in the meson gxbb clk driver: drivers/built-in.o: In fun

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