[PATCH 3.18 39/58] perf bench numa: Fixup discontiguous/sparse numa nodes

3.18-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

[PATCH 3.18 39/58] perf bench numa: Fixup discontiguous/sparse numa nodes

3.18-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,

[PATCH 3.18 05/58] arm: spear13xx: Fix dmas cells

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Viresh Kumar commit cdd10409914184c7eee5ae3e11beb890c9c16c61 upstream. The "dmas" cells for the designware DMA controller need to have only 3 properties apart from

[PATCH 3.18 05/58] arm: spear13xx: Fix dmas cells

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Viresh Kumar commit cdd10409914184c7eee5ae3e11beb890c9c16c61 upstream. The "dmas" cells for the designware DMA controller need to have only 3 properties apart from the phandle: request line,

[PATCH 3.18 07/58] ALSA: seq: Fix regression by incorrect ioctl_mutex usages

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Takashi Iwai This is the revised backport of the upstream commit b3defb791b26ea0683a93a4f49c77ec45ec96f10 We had another backport (e.g. 623e5c8ae32b in 4.4.115), but it applies

[PATCH 3.18 07/58] ALSA: seq: Fix regression by incorrect ioctl_mutex usages

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Takashi Iwai This is the revised backport of the upstream commit b3defb791b26ea0683a93a4f49c77ec45ec96f10 We had another backport (e.g. 623e5c8ae32b in 4.4.115), but it applies the new mutex

[PATCH 3.18 41/58] scripts/kernel-doc: Dont fail with status != 0 if error encountered with -none

3.18-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

[PATCH 3.18 41/58] scripts/kernel-doc: Dont fail with status != 0 if error encountered with -none

3.18-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

[PATCH 3.18 51/58] xfrm: Fix stack-out-of-bounds with misconfigured transport mode policies.

3.18-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

[PATCH 3.18 51/58] xfrm: Fix stack-out-of-bounds with misconfigured transport mode policies.

3.18-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

[PATCH 3.18 52/58] dmaengine: jz4740: disable/unprepare clk if probe fails

3.18-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

[PATCH 3.18 52/58] dmaengine: jz4740: disable/unprepare clk if probe fails

3.18-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

[PATCH 3.18 53/58] mm/early_ioremap: Fix boot hang with earlyprintk=efi,keep

3.18-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:

[PATCH 3.18 56/58] hippi: Fix a Fix a possible sleep-in-atomic bug in rr_close

3.18-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

[PATCH 3.18 53/58] mm/early_ioremap: Fix boot hang with earlyprintk=efi,keep

3.18-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 !=

[PATCH 3.18 56/58] hippi: Fix a Fix a possible sleep-in-atomic bug in rr_close

3.18-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

[PATCH 3.18 55/58] xen: XEN_ACPI_PROCESSOR is Dom0-only

3.18-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

[PATCH 3.18 54/58] x86/mm/kmmio: Fix mmiotrace for page unaligned addresses

3.18-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

[PATCH 3.18 55/58] xen: XEN_ACPI_PROCESSOR is Dom0-only

3.18-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

[PATCH 3.18 54/58] x86/mm/kmmio: Fix mmiotrace for page unaligned addresses

3.18-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

[PATCH 3.18 58/58] crypto: s5p-sss - Fix kernel Oops in AES-ECB mode

3.18-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.

[PATCH 3.18 58/58] crypto: s5p-sss - Fix kernel Oops in AES-ECB mode

3.18-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

[PATCH 3.18 45/58] gianfar: fix a flooded alignment reports because of padding issue.

3.18-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

[PATCH 3.18 42/58] m68k: add missing SOFTIRQENTRY_TEXT linker section

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Greg Ungerer [ Upstream commit 969de0988b77e5a57aac2f7270191a3c50540c52 ] Commit be7635e7287e ("arch, ftrace: for KASAN put hard/soft IRQ entries into separate

[PATCH 3.18 45/58] gianfar: fix a flooded alignment reports because of padding issue.

3.18-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

[PATCH 3.18 42/58] m68k: add missing SOFTIRQENTRY_TEXT linker section

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Greg Ungerer [ Upstream commit 969de0988b77e5a57aac2f7270191a3c50540c52 ] Commit be7635e7287e ("arch, ftrace: for KASAN put hard/soft IRQ entries into separate sections") added a new linker

Re: [PATCH 4.4 013/193] staging: android: ion: Add __GFP_NOWARN for system contig heap

On Fri, Feb 23, 2018 at 07:24:06PM +0100, Greg Kroah-Hartman wrote: > 4.4-stable review patch. If anyone has any objections, please let me know. > > -- > > From: Laura Abbott > > commit 0c75f10312a35b149b2cebb1832316b35c2337ca upstream. > > syzbot reported

[PATCH 3.18 43/58] powerpc/perf: Fix oops when grouping different pmu events

3.18-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,

[PATCH 3.18 43/58] powerpc/perf: Fix oops when grouping different pmu events

3.18-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

Re: [PATCH 4.4 013/193] staging: android: ion: Add __GFP_NOWARN for system contig heap

On Fri, Feb 23, 2018 at 07:24:06PM +0100, Greg Kroah-Hartman wrote: > 4.4-stable review patch. If anyone has any objections, please let me know. > > -- > > From: Laura Abbott > > commit 0c75f10312a35b149b2cebb1832316b35c2337ca upstream. > > syzbot reported a warning from Ion:

[PATCH 3.18 46/58] net_sched: red: Avoid devision by zero

3.18-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

[PATCH 3.18 46/58] net_sched: red: Avoid devision by zero

3.18-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

[PATCH 3.18 44/58] s390/dasd: prevent prefix I/O error

3.18-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

[PATCH 3.18 44/58] s390/dasd: prevent prefix I/O error

3.18-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

[PATCH 3.18 48/58] btrfs: Fix possible off-by-one in btrfs_search_path_in_tree

3.18-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

[PATCH 3.18 48/58] btrfs: Fix possible off-by-one in btrfs_search_path_in_tree

3.18-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

[PATCH 4.4 001/193] net: add dst_cache support

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Paolo Abeni commit 911362c70df5b766c243dc297fadeaced786ffd8 upstream. This patch add a generic, lockless dst cache implementation. The need for lock is avoided updating the

[PATCH 3.18 49/58] 509: fix printing uninitialized stack memory when OID is empty

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Eric Biggers [ Upstream commit 8dfd2f22d3bf3ab7714f7495ad5d897b8845e8c1 ] Callers of sprint_oid() do not check its return value before printing the result. In the case

[PATCH 3.18 40/58] media: s5k6aa: describe some function parameters

3.18-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

[PATCH 3.18 47/58] net_sched: red: Avoid illegal values

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Nogah Frankel [ Upstream commit 8afa10cbe281b10371fee5a87ab266e48d71a7f9 ] Check the qmin & qmax values doesn't overflow for the given Wlog value. Check that qmin <=

[PATCH 4.4 001/193] net: add dst_cache support

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Paolo Abeni commit 911362c70df5b766c243dc297fadeaced786ffd8 upstream. This patch add a generic, lockless dst cache implementation. The need for lock is avoided updating the dst cache fields

[PATCH 3.18 49/58] 509: fix printing uninitialized stack memory when OID is empty

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Eric Biggers [ Upstream commit 8dfd2f22d3bf3ab7714f7495ad5d897b8845e8c1 ] Callers of sprint_oid() do not check its return value before printing the result. In the case where the OID is

[PATCH 3.18 40/58] media: s5k6aa: describe some function parameters

3.18-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'

[PATCH 3.18 47/58] net_sched: red: Avoid illegal values

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Nogah Frankel [ Upstream commit 8afa10cbe281b10371fee5a87ab266e48d71a7f9 ] Check the qmin & qmax values doesn't overflow for the given Wlog value. Check that qmin <= qmax. Fixes:

[PATCH 4.4 011/193] selinux: skip bounded transition processing if the policy isnt loaded

4.4-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

[PATCH 4.4 011/193] selinux: skip bounded transition processing if the policy isnt loaded

4.4-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 4.4 015/193] netfilter: x_tables: fix int overflow in xt_alloc_table_info()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Dmitry Vyukov commit 889c604fd0b5f6d3b8694ade229ee44124de1127 upstream. syzkaller triggered OOM kills by passing ipt_replace.size = -1 to IPT_SO_SET_REPLACE. The root cause

[PATCH 4.4 012/193] crypto: x86/twofish-3way - Fix %rbp usage

4.4-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

[PATCH 4.4 015/193] netfilter: x_tables: fix int overflow in xt_alloc_table_info()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Dmitry Vyukov commit 889c604fd0b5f6d3b8694ade229ee44124de1127 upstream. syzkaller triggered OOM kills by passing ipt_replace.size = -1 to IPT_SO_SET_REPLACE. The root cause is that SMP_ALIGN()

[PATCH 4.4 012/193] crypto: x86/twofish-3way - Fix %rbp usage

4.4-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

[PATCH 4.4 010/193] selinux: ensure the context is NUL terminated in security_context_to_sid_core()

4.4-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

[PATCH 4.4 010/193] selinux: ensure the context is NUL terminated in security_context_to_sid_core()

4.4-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

[PATCH 4.4 016/193] netfilter: x_tables: avoid out-of-bounds reads in xt_request_find_{match|target}

4.4-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

[PATCH 4.4 016/193] netfilter: x_tables: avoid out-of-bounds reads in xt_request_find_{match|target}

4.4-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

[PATCH 4.4 017/193] netfilter: ipt_CLUSTERIP: fix out-of-bounds accesses in clusterip_tg_check()

4.4-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

[PATCH 4.4 017/193] netfilter: ipt_CLUSTERIP: fix out-of-bounds accesses in clusterip_tg_check()

4.4-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

[PATCH 4.4 019/193] netfilter: xt_RATEEST: acquire xt_rateest_mutex for hash insert

4.4-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

[PATCH 4.4 019/193] netfilter: xt_RATEEST: acquire xt_rateest_mutex for hash insert

4.4-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 4.4 020/193] net: avoid skb_warn_bad_offload on IS_ERR

4.4-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

[PATCH 4.4 020/193] net: avoid skb_warn_bad_offload on IS_ERR

4.4-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 4.4 022/193] video: fbdev/mmp: add MODULE_LICENSE

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit c1530ac5a3ce93a1f02adabc4508b5fbf862dfe2 upstream. Kbuild complains about the lack of a license tag in this driver: WARNING: modpost: missing

[PATCH 4.4 022/193] video: fbdev/mmp: add MODULE_LICENSE

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Arnd Bergmann commit c1530ac5a3ce93a1f02adabc4508b5fbf862dfe2 upstream. Kbuild complains about the lack of a license tag in this driver: WARNING: modpost: missing MODULE_LICENSE() in

[PATCH 4.4 021/193] ASoC: ux500: add MODULE_LICENSE tag

4.4-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

[PATCH 4.4 021/193] ASoC: ux500: add MODULE_LICENSE tag

4.4-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 4.4 023/193] arm64: dts: add #cooling-cells to CPU nodes

4.4-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

[PATCH] ARM: B15: Update to support Brahma-B53

The B53 CPU design supports up to 8 processors, which moved the RAC_FLUSH_REG offset 0x4 bytes below to make room for a RAC_CONFIG2_REG to control RAC settings for CPU4-7. Lookup the processor type (B15 or B53) and adjust the RAC_FLUSH_REG offset accordingly, if we do not know the processor, bail

[PATCH 4.4 023/193] arm64: dts: add #cooling-cells to CPU nodes

4.4-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":

[PATCH] ARM: B15: Update to support Brahma-B53

The B53 CPU design supports up to 8 processors, which moved the RAC_FLUSH_REG offset 0x4 bytes below to make room for a RAC_CONFIG2_REG to control RAC settings for CPU4-7. Lookup the processor type (B15 or B53) and adjust the RAC_FLUSH_REG offset accordingly, if we do not know the processor, bail

[PATCH 4.4 026/193] staging: android: ashmem: Fix a race condition in pin ioctls

4.4-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

[PATCH 4.4 024/193] Make DST_CACHE a silent config option

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Dave Jones commit 9b246841f4041f85265dec5f769c017fc36a0d33 upstream. commit 911362c70d ("net: add dst_cache support") added a new kconfig option that gets selected by

[PATCH 4.4 026/193] staging: android: ashmem: Fix a race condition in pin ioctls

4.4-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

[PATCH 4.4 024/193] Make DST_CACHE a silent config option

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Dave Jones commit 9b246841f4041f85265dec5f769c017fc36a0d33 upstream. commit 911362c70d ("net: add dst_cache support") added a new kconfig option that gets selected by other networking options.

Re: [PATCH v8 8/8] livepatch: Atomic replace and cumulative patches documentation

On Fri, 23 Feb 2018, Joe Lawrence wrote: > On 02/23/2018 05:41 AM, Miroslav Benes wrote: > > On Wed, 21 Feb 2018, Petr Mladek wrote: > > > >> User documentation for the atomic replace feature. It makes it easier > >> to maintain livepatches using so-called cumulative patches. > >> > >>

[PATCH 4.4 025/193] dn_getsockoptdecnet: move nf_{get/set}sockopt outside sock lock

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Paolo Abeni commit dfec091439bb2acf763497cfc58f2bdfc67c56b7 upstream. After commit 3f34cfae1238 ("netfilter: on sockopt() acquire sock lock only in the required scope"), the

Re: [PATCH v8 8/8] livepatch: Atomic replace and cumulative patches documentation

On Fri, 23 Feb 2018, Joe Lawrence wrote: > On 02/23/2018 05:41 AM, Miroslav Benes wrote: > > On Wed, 21 Feb 2018, Petr Mladek wrote: > > > >> User documentation for the atomic replace feature. It makes it easier > >> to maintain livepatches using so-called cumulative patches. > >> > >>

[PATCH 4.4 025/193] dn_getsockoptdecnet: move nf_{get/set}sockopt outside sock lock

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Paolo Abeni commit dfec091439bb2acf763497cfc58f2bdfc67c56b7 upstream. After commit 3f34cfae1238 ("netfilter: on sockopt() acquire sock lock only in the required scope"), the caller of

[PATCH 4.4 032/193] ARM: AM33xx: PRM: Remove am33xx_pwrdm_read_prev_pwrst function

4.4-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

[PATCH 4.4 029/193] usbip: keep usbip_device sockfd state in sync with tcp_socket

4.4-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

[PATCH 4.4 029/193] usbip: keep usbip_device sockfd state in sync with tcp_socket

4.4-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

[PATCH 4.4 032/193] ARM: AM33xx: PRM: Remove am33xx_pwrdm_read_prev_pwrst function

4.4-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 4.4 027/193] binder: check for binder_thread allocation failure in binder_poll()

4.4-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

[PATCH 4.4 027/193] binder: check for binder_thread allocation failure in binder_poll()

4.4-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

[PATCH 4.4 031/193] ARM: OMAP2+: Fix SRAM virt to phys translation for save_secure_ram_context

4.4-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

[PATCH 4.4 031/193] ARM: OMAP2+: Fix SRAM virt to phys translation for save_secure_ram_context

4.4-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

[PATCH 4.4 030/193] usb: build drivers/usb/common/ when USB_SUPPORT is set

4.4-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

[PATCH 4.4 028/193] staging: iio: adc: ad7192: fix external frequency setting

4.4-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

[PATCH 4.4 028/193] staging: iio: adc: ad7192: fix external frequency setting

4.4-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 4.4 030/193] usb: build drivers/usb/common/ when USB_SUPPORT is set

4.4-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

[PATCH 4.4 009/193] Provide a function to create a NUL-terminated string from unterminated data

4.4-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

[PATCH 4.4 004/193] mm,vmscan: Make unregister_shrinker() no-op if register_shrinker() failed.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Tetsuo Handa commit bb422a738f6566f7439cd347d54e321e4fe92a9f upstream. Syzbot caught an oops at unregister_shrinker() because combination of commit

[PATCH 4.4 009/193] Provide a function to create a NUL-terminated string from unterminated data

4.4-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

[PATCH 4.4 004/193] mm,vmscan: Make unregister_shrinker() no-op if register_shrinker() failed.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Tetsuo Handa commit bb422a738f6566f7439cd347d54e321e4fe92a9f upstream. Syzbot caught an oops at unregister_shrinker() because combination of commit 1d3d4437eae1bb29 ("vmscan: per-node deferred

[PATCH 4.4 005/193] xfrm: Fix stack-out-of-bounds read on socket policy lookup.

4.4-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

[PATCH 4.4 006/193] xfrm: check id proto in validate_tmpl()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Cong Wang commit 6a53b7593233ab9e4f96873ebacc0f653a55c3e1 upstream. syzbot reported a kernel warning in xfrm_state_fini(), which indicates that we have entries left

[PATCH 4.4 005/193] xfrm: Fix stack-out-of-bounds read on socket policy lookup.

4.4-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

[PATCH 4.4 006/193] xfrm: check id proto in validate_tmpl()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Cong Wang commit 6a53b7593233ab9e4f96873ebacc0f653a55c3e1 upstream. syzbot reported a kernel warning in xfrm_state_fini(), which indicates that we have entries left in the list

[PATCH 4.4 034/193] ARM: dts: am4372: Correct the interrupts_properties of McASP

4.4-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

[PATCH 4.4 034/193] ARM: dts: am4372: Correct the interrupts_properties of McASP

4.4-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

[PATCH 4.4 044/193] s390/dasd: prevent prefix I/O error

4.4-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

[PATCH 1/2] selftests/powerpc: Add ptrace tests for Protection Key registers

This test exercises read and write access to the AMR, IAMR and UAMOR. Signed-off-by: Thiago Jung Bauermann --- tools/testing/selftests/powerpc/include/reg.h | 1 + tools/testing/selftests/powerpc/ptrace/Makefile| 5 +-

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