Re: [PATCH v5 0/3] spi-nor: Add support for Intel SPI serial flash controller

On Sat, 19 Nov 2016 09:35:46 +0200 Mika Westerberg wrote: > On Fri, Nov 18, 2016 at 07:04:26PM +, Lee Jones wrote: > > On Mon, 14 Nov 2016, Mika Westerberg wrote: > > > > > This is fifth version of the series. You can find the previous versions > > > archived on: > > > > > > v4: https:/

Re: [PATCH] rcu: fix the OOM problem of huge IP abnormal packet traffic

On Sat, Nov 19, 2016 at 03:50:32PM +0800, Ding Tianhong wrote: > > > On 2016/11/18 21:01, Paul E. McKenney wrote: > > On Fri, Nov 18, 2016 at 08:40:09PM +0800, Ding Tianhong wrote: > >> The commit bedc196915 ("rcu: Fix soft lockup for rcu_nocb_kthread") > >> will introduce a new problem that when

Re: [PATCH 05/11] mtd: nand: denali: remove "Spectra:" prefix from printk strings

On Fri, 18 Nov 2016 17:42:55 +0900 Masahiro Yamada wrote: > Hi Marek, > > > 2016-11-13 6:35 GMT+09:00 Marek Vasut : > > On 11/09/2016 05:35 AM, Masahiro Yamada wrote: > >> As far as I understood from the Kconfig menu deleted by commit > >> be7f39c5ecf5 ("Staging: delete spectra driver"), the

Re: [PATCH 00/11] mtd: nand: denali: first round of cleanups of Denali NAND driver

Hi Masahiro, On Wed, 9 Nov 2016 13:35:19 +0900 Masahiro Yamada wrote: > I am tackling on this driver to use it for my SoCs. > The difficulty is a bunch of platform specific stuff > (more specifically, Intel MRST specific) is hard-coded in this driver. > > I need lots of rework to utilize the d

[PATCH 0/3] Fix improper handling of pcie hotplug events.

This patch series fixes pciehp for certain special conditions observed during testing. Ashok Raj (3): pciehp: Prioritize data-link event over presence detect pciehp: Fix led status when enabling already enabled slot. pciehp: Fix race condition handling surprise link-down drivers/pci/hotplu

[PATCH 3/3] pciehp: Fix race condition handling surprise link-down

A surprise link down may retrain very quickly, causing the same slot to generate a link up event before handling the link down completes. Since the link is active, the power off work queued from the first link down will cause a second down event when the power is disabled. The second down event sh

[PATCH 2/3] pciehp: Fix led status when enabling already enabled slot.

If an error occurs enabling a slot on a hot plug event, the presence LED is disabled. It is not an error, though, when the slot was already enabled. This patch returns success if called to enable an already enabled slot. This is in the same spirit of the special handling for EEXISTS when pciehp_c

[PATCH 1/3] pciehp: Prioritize data-link event over presence detect

This patch places higher precedence on a Data Link Layer Status Change event over the Presence Detect Change event in the case the slot status contains both events in the same interrupt. When both events are observed, the pciehp driver is currently relying on the Slot Status Presence Detect State

Re: [char-misc-next 4/4] mei: bus: enable non-blocking RX

On Fri, Nov 18, 2016 at 07:30:25PM +, Winkler, Tomas wrote: > > > > > On Thu, Nov 17, 2016 at 04:22:24PM +, Winkler, Tomas wrote: > > > > Just make a new function mei_cldev_recv_async() and then call a > > > > local, static function, that does the work with the correct flag > > > > set.

Linux 4.4.33

I'm announcing the release of the 4.4.33 kernel. All users of the 4.4 kernel series must upgrade. The updated 4.4.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.4.y and can be browsed at the normal kernel.org git web browser:

Re: Linux 4.4.33

diff --git a/Makefile b/Makefile index fba9b09a1330..a513c045c8de 100644 --- a/Makefile +++ b/Makefile @@ -1,6 +1,6 @@ VERSION = 4 PATCHLEVEL = 4 -SUBLEVEL = 32 +SUBLEVEL = 33 EXTRAVERSION = NAME = Blurry Fish Butt diff --git a/arch/arc/kernel/time.c b/arch/arc/kernel/time.c index dfad287f1db

Linux 4.8.9

I'm announcing the release of the 4.8.9 kernel. All users of the 4.8 kernel series must upgrade. The updated 4.8.y git tree can be found at: git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-4.8.y and can be browsed at the normal kernel.org git web browser:

Re: Linux 4.8.9

diff --git a/Makefile b/Makefile index 8f18daa2c76a..c1519ab85258 100644 --- a/Makefile +++ b/Makefile @@ -1,6 +1,6 @@ VERSION = 4 PATCHLEVEL = 8 -SUBLEVEL = 8 +SUBLEVEL = 9 EXTRAVERSION = NAME = Psychotic Stoned Sheep diff --git a/arch/arc/kernel/time.c b/arch/arc/kernel/time.c index f927b8d

[GIT PULL] Please pull powerpc/linux.git powerpc-4.9-5 tag

Hi Linus, Please pull some more powerpc fixes for 4.9: The following changes since commit fb479e44a9e240a23c2d208c2ace23542a47f41c: powerpc/64s: relocation, register save fixes for system reset interrupt (2016-10-27 21:55:14 +1100) are available in the git repository at: git://git.kernel.

Re: [PATCH] Drop unnecessary pcibio_err_to_errno()

I made this patch so quickly that I forget the details you mentioned. Thanks a lot for your help. Sincerely, Cao jin On 11/19/2016 01:02 AM, Alex Williamson wrote: Please prefix patches with their functional area, for instance I'll prepend "vfio/pci" to this. Had you not cc'd me, I wouldn't h

[PATCH 4.4 05/37] ip6_tunnel: Clear IP6CB in ip6tunnel_xmit()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Eli Cooper [ Upstream commit 23f4ffedb7d751c7e298732ba91ca75d224bc1a6 ] skb->cb may contain data from previous layers. In the observed scenario, the garbage data were misinterpreted as IP6CB(s

[PATCH 4.4 02/37] net: clear sk_err_soft in sk_clone_lock()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit e551c32d57c88923f99f8f010e89ca7ed0735e83 ] At accept() time, it is possible the parent has a non zero sk_err_soft, leftover from a prior error. Make sure we do

[PATCH 4.4 00/37] 4.4.34-stable review

This is the start of the stable review cycle for the 4.4.34 release. There are 37 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 Mon Nov 21 09:19:48 UTC 2016. Anything receive

[PATCH 4.4 19/37] sparc: serial: sunhv: fix a double lock bug

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Dan Carpenter [ Upstream commit 344e3c7734d5090b148c19ac6539b8947fed6767 ] We accidentally take the "port->lock" twice in a row. This old code was supposed to be deleted. Fixes: e58e241c1788

[PATCH 4.4 28/37] sparc64: Prepare to move to more saner user copy exception handling.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit 83a17d2661674d8c198adc0e183418f72aabab79 ] The fixup helper function mechanism for handling user copy fault handling is not %100 accurrate, and can never be

[PATCH 4.4 18/37] sparc: Dont leak context bits into thread->fault_address

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit 4f6deb8cbab532a8d7250bc09234c1795ecb5e2c ] On pre-Niagara systems, we fetch the fault address on data TLB exceptions from the TLB_TAG_ACCESS register. But

[PATCH 4.4 14/37] net: __skb_flow_dissect() must cap its return value

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit 34fad54c2537f7c99d07375e50cb30aa3c23bd83 ] After Tom patch, thoff field could point past the end of the buffer, this could fool some callers. If an skb was prov

[PATCH 4.4 35/37] sparc64: Convert U3copy_{from,to}_user to accurate exception reporting.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit ee841d0aff649164080e445e84885015958d8ff4 ] Report the exact number of bytes which have not been successfully copied when an exception occurs, using the runn

[PATCH 4.4 16/37] tcp: take care of truncations done by sk_filter()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit ac6e780070e30e4c35bd395acfe9191e6268bdd3 ] With syzkaller help, Marco Grassi found a bug in TCP stack, crashing in tcp_collapse() Root cause is that sk_filter()

[PATCH 4.4 27/37] sparc64: Delete __ret_efault.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit aa95ce361ed95c72ac42dcb315166bce5cf1a014 ] It is completely unused. Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- arch/sparc/incl

[PATCH 4.4 12/37] fib_trie: Correct /proc/net/route off by one error

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Alexander Duyck [ Upstream commit fd0285a39b1cb496f60210a9a00ad33a815603e7 ] The display of /proc/net/route has had a couple issues due to the fact that when I originally rewrote most of fib_t

[PATCH 4.4 07/37] dccp: do not send reset to already closed sockets

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit 346da62cc186c4b4b1ac59f87f4482b47a047388 ] Andrey reported following warning while fuzzing with syzkaller WARNING: CPU: 1 PID: 21072 at net/dccp/proto.c:83 dccp

[PATCH 4.4 11/37] sctp: assign assoc_id earlier in __sctp_connect

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Marcelo Ricardo Leitner [ Upstream commit 7233bc84a3aeda835d334499dc00448373caf5c0 ] sctp_wait_for_connect() currently already holds the asoc to keep it alive during the sleep, in case another

[PATCH 4.4 25/37] sparc64: Fix illegal relative branches in hypervisor patched TLB cross-call code.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit a236441bb69723032db94128761a469030c3fe6d ] Just like the non-cross-call TLB flush handlers, the cross-call ones need to avoid doing PC-relative branches out

[PATCH 4.4 17/37] tty: Prevent ldisc drivers from re-using stale tty fields

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Peter Hurley commit dd42bf1197144ede075a9d4793123f7689e164bc upstream. Line discipline drivers may mistakenly misuse ldisc-related fields when initializing. For example, a failure to initialize

[PATCH 4.4 10/37] ipv6: dccp: add missing bind_conflict to dccp_ipv6_mapped

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit 990ff4d84408fc55942ca6644f67e361737b3d8e ] While fuzzing kernel with syzkaller, Andrey reported a nasty crash in inet6_bind() caused by DCCP lacking a required m

[PATCH 4.4 24/37] sparc64: Fix instruction count in comment for __hypervisor_flush_tlb_pending.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit 830cda3f9855ff092b0e9610346d110846fc497c ] Noticed by James Clarke. Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- arch/sparc/mm/u

[PATCH 4.4 30/37] sparc64: Convert GENcopy_{from,to}_user to accurate exception reporting.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit d0796b555ba60c22eb41ae39a8362156cb08eee9 ] Report the exact number of bytes which have not been successfully copied when an exception occurs, using the runn

[PATCH 4.8 12/49] ipv6: dccp: fix out of bound access in dccp_v6_err()

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit 1aa9d1a0e7eefcc61696e147d123453fc0016005 ] dccp_v6_err() does not use pskb_may_pull() and might access garbage. We only need 4 bytes at the beginning of the DCC

[PATCH 4.8 16/49] net: icmp6_send should use dst dev to determine L3 domain

4.8-stable review patch. If anyone has any objections, please let me know. -- From: David Ahern [ Upstream commit 5d41ce29e3b91ef305f88d23f72b3359de329cec ] icmp6_send is called in response to some event. The skb may not have the device set (skb->dev is NULL), but it is expec

[PATCH 4.8 31/49] sparc: Handle negative offsets in arch_jump_label_transform

4.8-stable review patch. If anyone has any objections, please let me know. -- From: James Clarke [ Upstream commit 9d9fa230206a3aea6ef451646c97122f04777983 ] Additionally, if the offset will overflow the immediate for a ba,pt instruction, fall back on a standard ba to get an

[PATCH 4.4 31/37] sparc64: Convert U1copy_{from,to}_user to accurate exception reporting.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada ] Report the exact number of bytes which have not been successfully copied when an exception occurs, using the runn

[PATCH 4.8 35/49] sparc64: Fix illegal relative branches in hypervisor patched TLB cross-call code.

4.8-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit a236441bb69723032db94128761a469030c3fe6d ] Just like the non-cross-call TLB flush handlers, the cross-call ones need to avoid doing PC-relative branches out

[PATCH 4.8 29/49] net: stmmac: Fix lack of link transition for fixed PHYs

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Florian Fainelli [ Upstream commit c51e424dc79e1428afc4d697cdb6a07f7af70cbf ] Commit 52f95bbfcf72 ("stmmac: fix adjust link call in case of a switch is attached") added some logic to avoid pol

[PATCH 4.8 05/49] ip6_tunnel: Clear IP6CB in ip6tunnel_xmit()

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Eli Cooper [ Upstream commit 23f4ffedb7d751c7e298732ba91ca75d224bc1a6 ] skb->cb may contain data from previous layers. In the observed scenario, the garbage data were misinterpreted as IP6CB(s

[PATCH 4.8 27/49] bnx2: Wait for in-flight DMA to complete at probe stage

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Baoquan He [ Upstream commit 6df77862f63f389df3b1ad879738e04440d7385d ] In-flight DMA from 1st kernel could continue going in kdump kernel. New io-page table has been created before bnx2 does

[PATCH 4.8 00/49] 4.8.10-stable review

This is the start of the stable review cycle for the 4.8.10 release. There are 49 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 Mon Nov 21 09:20:18 UTC 2016. Anything receive

[PATCH 4.8 08/49] tcp: fix return value for partial writes

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit 79d8665b9545e128637c51cf7febde9c493b6481 ] After my commit, tcp_sendmsg() might restart its loop after processing socket backlog. If sk_err is set, we blindly r

[PATCH 4.4 33/37] sparc64: Convert NGcopy_{from,to}_user to accurate exception reporting.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e ] Report the exact number of bytes which have not been successfully copied when an exception occurs, using the runn

[PATCH 4.4 32/37] sparc64: Convert NG4copy_{from,to}_user to accurate exception reporting.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit 95707704800988093a9b9a27e0f2f67f5b4bf2fa ] Report the exact number of bytes which have not been successfully copied when an exception occurs, using the runn

[PATCH 4.8 01/49] dctcp: avoid bogus doubling of cwnd after loss

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Florian Westphal [ Upstream commit ce6dd23329b1ee6a794acf5f7e40f8e89b8317ee ] If a congestion control module doesn't provide .undo_cwnd function, tcp_undo_cwnd_reduction() will set cwnd to

[PATCH 4.8 14/49] sctp: assign assoc_id earlier in __sctp_connect

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Marcelo Ricardo Leitner [ Upstream commit 7233bc84a3aeda835d334499dc00448373caf5c0 ] sctp_wait_for_connect() currently already holds the asoc to keep it alive during the sleep, in case another

[PATCH 4.8 25/49] mlxsw: spectrum_router: Correctly dump neighbour activity

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Arkadi Sharshevsky [ Upstream commit 42cdb338f40a98e6558bae35456fe86b6e90e1ef ] The device's neighbour table is periodically dumped in order to update the kernel about active neighbours. A sin

[PATCH 4.8 19/49] net: icmp_route_lookup should use rt dev to determine L3 domain

4.8-stable review patch. If anyone has any objections, please let me know. -- From: David Ahern [ Upstream commit 9d1a6c4ea43e48c7880c85971c17939b56832d8a ] icmp_send is called in response to some event. The skb may not have the device set (skb->dev is NULL), but it is expect

[PATCH 4.8 17/49] fib_trie: Correct /proc/net/route off by one error

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Alexander Duyck [ Upstream commit fd0285a39b1cb496f60210a9a00ad33a815603e7 ] The display of /proc/net/route has had a couple issues due to the fact that when I originally rewrote most of fib_t

[PATCH 4.8 26/49] Revert "bnx2: Reset device during driver initialization"

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Baoquan He [ Upstream commit 5d0d4b91bf627f14f95167b738d524156c9d440b ] This reverts commit 3e1be7ad2d38c6bd6aeef96df9bd0a7822f4e51c. When people build bnx2 driver into kernel, it will fail t

[PATCH 4.8 21/49] ipv4: use new_gw for redirect neigh lookup

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Stephen Suryaputra Lin [ Upstream commit 969447f226b451c453ddc83cac6144eaeac6f2e3 ] In v2.6, ip_rt_redirect() calls arp_bind_neighbour() which returns 0 and then the state of the neigh for the

[PATCH 4.8 41/49] sparc64: Convert U1copy_{from,to}_user to accurate exception reporting.

4.8-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada ] Report the exact number of bytes which have not been successfully copied when an exception occurs, using the runn

[PATCH 4.8 24/49] mlxsw: spectrum: Fix refcount bug on span entries

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Yotam Gigi [ Upstream commit 2d644d4c7506646f9c4a2afceb7fd5f030bc0c9f ] When binding port to a newly created span entry, its refcount is initialized to zero even though it has a bound port. Th

[PATCH 4.8 20/49] net: __skb_flow_dissect() must cap its return value

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit 34fad54c2537f7c99d07375e50cb30aa3c23bd83 ] After Tom patch, thoff field could point past the end of the buffer, this could fool some callers. If an skb was prov

[PATCH 4.8 36/49] sparc64: Handle extremely large kernel TLB range flushes more gracefully.

4.8-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit a74ad5e660a9ee1d071665e7e8ad822784a2dc7f ] When the vmalloc area gets fragmented, and because the firmware mapping area sits between where modules live and

[PATCH 4.8 22/49] tcp: take care of truncations done by sk_filter()

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit ac6e780070e30e4c35bd395acfe9191e6268bdd3 ] With syzkaller help, Marco Grassi found a bug in TCP stack, crashing in tcp_collapse() Root cause is that sk_filter()

[PATCH 4.8 43/49] sparc64: Convert NGcopy_{from,to}_user to accurate exception reporting.

4.8-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit 7ae3aaf53f1695877ccd5ebbc49ea65991e41f1e ] Report the exact number of bytes which have not been successfully copied when an exception occurs, using the runn

[PATCH 4.8 39/49] sparc64: Convert copy_in_user to accurate exception reporting.

4.8-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit 0096ac9f47b1a2e851b3165d44065d18e5f13d58 ] Report the exact number of bytes which have not been successfully copied when an exception occurs, using the runn

[PATCH 4.8 47/49] sparc64: Delete now unused user copy fixup functions.

4.8-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit 0fd0ff01d4c3c01e7fe69b762ee1a13236639acc ] Now that all of the user copy routines are converted to return accurate residual lengths when an exception occurs

[PATCH 4.8 46/49] sparc64: Delete now unused user copy assembler helpers.

4.8-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit 614da3d9685b67917cab48c8452fd8bf93de0867 ] All of __ret{,l}_mone{_asi,_fp,_asi_fpu} are now unused. Signed-off-by: David S. Miller Signed-off-by: Greg Kro

[PATCH 4.8 48/49] usb: gadget: f_fs: edit epfile->ep under lock

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Michal Nazarewicz commit 454915dde06a51133750c6745f0ba57361ba209d upstream. epfile->ep is protected by ffs->eps_lock (not epfile->mutex) so clear it while holding the spin lock. Tested-by: Joh

Re: [REVIEW][PATCH 0/3] Fixing ptrace vs exec vs userns interactions

On Sat, Nov 19, 2016 at 08:17:00AM +0100, Willy Tarreau wrote: > Hi Eric, > > On Thu, Nov 17, 2016 at 11:02:47AM -0600, Eric W. Biederman wrote: > > > > With everyone heading to Kernel Summit and Plumbers I put this set of > > patches down temporarily. Now is the time to take it back up and to

[PATCH 4.8 44/49] sparc64: Convert NG2copy_{from,to}_user to accurate exception reporting.

4.8-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit e93704e4464fdc191f73fce35129c18de2ebf95d ] Report the exact number of bytes which have not been successfully copied when an exception occurs, using the runn

[PATCH 4.8 45/49] sparc64: Convert U3copy_{from,to}_user to accurate exception reporting.

4.8-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit ee841d0aff649164080e445e84885015958d8ff4 ] Report the exact number of bytes which have not been successfully copied when an exception occurs, using the runn

[PATCH 4.8 42/49] sparc64: Convert NG4copy_{from,to}_user to accurate exception reporting.

4.8-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit 95707704800988093a9b9a27e0f2f67f5b4bf2fa ] Report the exact number of bytes which have not been successfully copied when an exception occurs, using the runn

[PATCH 4.8 40/49] sparc64: Convert GENcopy_{from,to}_user to accurate exception reporting.

4.8-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit d0796b555ba60c22eb41ae39a8362156cb08eee9 ] Report the exact number of bytes which have not been successfully copied when an exception occurs, using the runn

[PATCH 4.8 37/49] sparc64: Delete __ret_efault.

4.8-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit aa95ce361ed95c72ac42dcb315166bce5cf1a014 ] It is completely unused. Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- arch/sparc/incl

[PATCH 4.8 34/49] sparc64: Fix instruction count in comment for __hypervisor_flush_tlb_pending.

4.8-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit 830cda3f9855ff092b0e9610346d110846fc497c ] Noticed by James Clarke. Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- arch/sparc/mm/u

[PATCH 4.8 38/49] sparc64: Prepare to move to more saner user copy exception handling.

4.8-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit 83a17d2661674d8c198adc0e183418f72aabab79 ] The fixup helper function mechanism for handling user copy fault handling is not %100 accurrate, and can never be

[PATCH 4.8 32/49] sparc64: Handle extremely large kernel TSB range flushes sanely.

4.8-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit 849c498766060a16aad5b0e0d03206726e7d2fa4 ] If the number of pages we are flushing is more than twice the number of entries in the TSB, just scan the TSB tab

[PATCH 4.8 33/49] sparc64: Fix illegal relative branches in hypervisor patched TLB code.

4.8-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit b429ae4d5b565a71dfffd759dfcd4f6c093ced94 ] When we copy code over to patch another piece of code, we can only use PC-relative branches that target code with

[PATCH 4.8 28/49] sctp: change sk state only when it has assocs in sctp_shutdown

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Xin Long [ Upstream commit 5bf35ddfee052d44f39ebaa395d87101c8918405 ] Now when users shutdown a sock with SEND_SHUTDOWN in sctp, even if this sock has no connection (assoc), sk state would be

[PATCH 4.8 09/49] dccp: do not release listeners too soon

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit c3f24cfb3e508c70c26ee8569d537c8ca67a36c6 ] Andrey Konovalov reported following error while fuzzing with syzkaller : IPv4: Attempt to release alive inet socket f

[PATCH 4.8 07/49] ipv4: allow local fragmentation in ip_finish_output_gso()

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Lance Richardson [ Upstream commit 9ee6c5dc816aa8256257f2cd4008a9291ec7e985 ] Some configurations (e.g. geneve interface with default MTU of 1500 over an ethernet interface with 1500 MTU) resu

Re: [REVIEW][PATCH 0/3] Fixing ptrace vs exec vs userns interactions

On Sat, Nov 19, 2016 at 10:28:04AM +0100, Willy Tarreau wrote: > On Sat, Nov 19, 2016 at 08:17:00AM +0100, Willy Tarreau wrote: > > Hi Eric, > > > > On Thu, Nov 17, 2016 at 11:02:47AM -0600, Eric W. Biederman wrote: > > > > > > With everyone heading to Kernel Summit and Plumbers I put this set of

[PATCH 4.8 02/49] net: clear sk_err_soft in sk_clone_lock()

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit e551c32d57c88923f99f8f010e89ca7ed0735e83 ] At accept() time, it is possible the parent has a non zero sk_err_soft, leftover from a prior error. Make sure we do

[PATCH 4.8 04/49] bgmac: stop clearing DMA receive control register right after it is set

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Andy Gospodarek [ Upstream commit fcdefccac976ee51dd6071832b842d8fb41c479c ] Current bgmac code initializes some DMA settings in the receive control register for some hardware and then immedia

[PATCH 4.8 15/49] bpf: fix htab map destruction when extra reserve is in use

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Daniel Borkmann [ Upstream commit 483bed2b0ddd12ec33fc9407e0c6e1088e77a97c ] Commit a6ed3ea65d98 ("bpf: restore behavior of bpf_map_update_elem") added an extra per-cpu reserve to the hash tab

[PATCH 4.8 13/49] ipv6: dccp: add missing bind_conflict to dccp_ipv6_mapped

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit 990ff4d84408fc55942ca6644f67e361737b3d8e ] While fuzzing kernel with syzkaller, Andrey reported a nasty crash in inet6_bind() caused by DCCP lacking a required m

[PATCH 4.8 10/49] dccp: do not send reset to already closed sockets

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit 346da62cc186c4b4b1ac59f87f4482b47a047388 ] Andrey reported following warning while fuzzing with syzkaller WARNING: CPU: 1 PID: 21072 at net/dccp/proto.c:83 dccp

[PATCH 4.8 11/49] dccp: fix out of bound access in dccp_v4_err()

4.8-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit 6706a97fec963d6cb3f7fc2978ec1427b4651214 ] dccp_v4_err() does not use pskb_may_pull() and might access garbage. We only need 4 bytes at the beginning of the DCC

[PATCH 4.4 29/37] sparc64: Convert copy_in_user to accurate exception reporting.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit 0096ac9f47b1a2e851b3165d44065d18e5f13d58 ] Report the exact number of bytes which have not been successfully copied when an exception occurs, using the runn

[PATCH 4.4 36/37] sparc64: Delete now unused user copy assembler helpers.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit 614da3d9685b67917cab48c8452fd8bf93de0867 ] All of __ret{,l}_mone{_asi,_fp,_asi_fpu} are now unused. Signed-off-by: David S. Miller Signed-off-by: Greg Kro

[PATCH 4.4 37/37] sparc64: Delete now unused user copy fixup functions.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit 0fd0ff01d4c3c01e7fe69b762ee1a13236639acc ] Now that all of the user copy routines are converted to return accurate residual lengths when an exception occurs

[PATCH 4.4 26/37] sparc64: Handle extremely large kernel TLB range flushes more gracefully.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit a74ad5e660a9ee1d071665e7e8ad822784a2dc7f ] When the vmalloc area gets fragmented, and because the firmware mapping area sits between where modules live and

[PATCH 4.4 34/37] sparc64: Convert NG2copy_{from,to}_user to accurate exception reporting.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit e93704e4464fdc191f73fce35129c18de2ebf95d ] Report the exact number of bytes which have not been successfully copied when an exception occurs, using the runn

[PATCH 4.4 15/37] ipv4: use new_gw for redirect neigh lookup

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Stephen Suryaputra Lin [ Upstream commit 969447f226b451c453ddc83cac6144eaeac6f2e3 ] In v2.6, ip_rt_redirect() calls arp_bind_neighbour() which returns 0 and then the state of the neigh for the

[PATCH 4.4 09/37] ipv6: dccp: fix out of bound access in dccp_v6_err()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit 1aa9d1a0e7eefcc61696e147d123453fc0016005 ] dccp_v6_err() does not use pskb_may_pull() and might access garbage. We only need 4 bytes at the beginning of the DCC

[PATCH 4.4 23/37] sparc64: Fix illegal relative branches in hypervisor patched TLB code.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit b429ae4d5b565a71dfffd759dfcd4f6c093ced94 ] When we copy code over to patch another piece of code, we can only use PC-relative branches that target code with

[PATCH 4.4 20/37] sparc64 mm: Fix base TSB sizing when hugetlb pages are used

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Mike Kravetz [ Upstream commit af1b1a9b36b8f9d583d4b4f90dd8946ed0cd4bd0 ] do_sparc64_fault() calculates both the base and huge page RSS sizes and uses this information in calls to tsb_grow().

[PATCH 4.4 22/37] sparc64: Handle extremely large kernel TSB range flushes sanely.

4.4-stable review patch. If anyone has any objections, please let me know. -- From: "David S. Miller" [ Upstream commit 849c498766060a16aad5b0e0d03206726e7d2fa4 ] If the number of pages we are flushing is more than twice the number of entries in the TSB, just scan the TSB tab

[PATCH 4.4 21/37] sparc: Handle negative offsets in arch_jump_label_transform

4.4-stable review patch. If anyone has any objections, please let me know. -- From: James Clarke [ Upstream commit 9d9fa230206a3aea6ef451646c97122f04777983 ] Additionally, if the offset will overflow the immediate for a ba,pt instruction, fall back on a standard ba to get an

[PATCH 4.4 04/37] bgmac: stop clearing DMA receive control register right after it is set

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Andy Gospodarek [ Upstream commit fcdefccac976ee51dd6071832b842d8fb41c479c ] Current bgmac code initializes some DMA settings in the receive control register for some hardware and then immedia

[PATCH 4.4 08/37] dccp: fix out of bound access in dccp_v4_err()

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Eric Dumazet [ Upstream commit 6706a97fec963d6cb3f7fc2978ec1427b4651214 ] dccp_v4_err() does not use pskb_may_pull() and might access garbage. We only need 4 bytes at the beginning of the DCC

[PATCH 4.4 01/37] dctcp: avoid bogus doubling of cwnd after loss

4.4-stable review patch. If anyone has any objections, please let me know. -- From: Florian Westphal [ Upstream commit ce6dd23329b1ee6a794acf5f7e40f8e89b8317ee ] If a congestion control module doesn't provide .undo_cwnd function, tcp_undo_cwnd_reduction() will set cwnd to

[PATCH] infiniband: hw: hfi1: constify mmu_notifier_ops structure

Declare the structure mmu_notifier_ops as const as it is only stored in the ops field of a mmu_notifier structure. The ops field is of type const struct mmu_notifier_ops *, so mmu_notifier_ops structures having this property can be declared as const. Done using coccinelle: @r1 disable optional_qual

Re: [PATCH] ASoC: mioa701_wm9713: add missing white space in dev_err message

Colin King writes: > From: Colin Ian King > > There is a missing whitespace in the dev_err message between > "will" and "lead". Add the whitespace. > > Signed-off-by: Colin Ian King Acked-by: Robert Jarzmik Cheers. -- Robert

Re: [PATCH 1/4] statx: Add a system call to make enhanced file info available

Hi Dave, [Best to CC me when I'm mentioned in the discussion. I only caught this by chance.] On 18 November 2016 at 23:17, Dave Chinner wrote: > On Fri, Nov 18, 2016 at 09:48:21PM +, David Howells wrote: >> Dave Chinner wrote: >> >> > > Btw, can you point me at the manpage that defines the

Crypto Fixes for 4.9

Hi Linus: This push fixes the following issues: - Compiler warning in caam driver that was the last one remaining. - Do not register aes-xts in caam drivers on unsupported platforms. - Regression in algif_hash interface that may lead to an oops. Please pull from git://git.kernel.org/pub/scm/li

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