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[PATCH 4.4 00/58] 4.4.81-stable review

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  [PATCH 4.4 00/58] 4.4.81-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 02/58] libata: array underflow in ata_find_dev() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 12/58] target: Avoid mappedlun symlink creation during lun shutdown Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 29/58] openvswitch: fix potential out of bound access in parse_ct Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 51/58] virtio_blk: fix panic in initialization error path Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 55/58] signal: protect SIGNAL_UNKILLABLE from unintentional clearing. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 49/58] scsi: qla2xxx: Get mutex lock before checking optrom_state Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 15/58] iscsi-target: Fix initial login PDU asynchronous socket close OOPs Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
      Re: [PATCH 4.4 15/58] iscsi-target: Fix initial login PDU  asynchronous socket close OOPs Ben Hutchings <ben.hutchings@codethink.co.uk> - 2017-08-11 18:20 +0200
    [PATCH 4.4 33/58] dccp: fix a memleak that dccp_ipv6 doesnt put reqsk properly Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 45/58] net: phy: dp83867: fix irq generation Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 53/58] mm, slab: make sure that KMALLOC_MAX_SIZE will fit into MAX_ORDER Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 57/58] ipv4: Should use consistent conditional judgement for ip fragment in __ip_append_data and ip_finish_output Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 18/58] mm, mprotect: flush TLB if potentially racing with a parallel reclaim leaving stale TLB entries Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
      Re: [PATCH 4.4 18/58] mm, mprotect: flush TLB if potentially racing  with a parallel reclaim leaving stale TLB entries Ben Hutchings <ben.hutchings@codethink.co.uk> - 2017-08-11 19:50 +0200
    [PATCH 4.4 23/58] ipv4: ipv6: initialize treq->txhash in cookie_v[46]_check() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 52/58] ARM: 8632/1: ftrace: fix syscall name matching Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 04/58] ALSA: hda - Fix speaker output from VAIO VPCL14M1R Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 37/58] sctp: fix the check for _sctp_walk_params and _sctp_walk_errors Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 48/58] phy state machine: failsafe leave invalid RUNNING state Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 28/58] mcs7780: Fix initialization when CONFIG_VMAP_STACK is enabled Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 03/58] workqueue: restore WQ_UNBOUND/max_active==1 to be ordered Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 42/58] sparc64: Prevent perf from running during super critical sections Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
      Re: [PATCH 4.4 42/58] sparc64: Prevent perf from running during  super critical sections Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-10 18:30 +0200
    [PATCH 4.4 46/58] tg3: Fix race condition in tg3_get_stats64(). Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 21:50 +0200
    [PATCH 4.4 31/58] ipv6: Dont increase IPSTATS_MIB_FRAGFAILS twice in ip6_fragment() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 22:00 +0200
    [PATCH 4.4 27/58] rtnetlink: allocate more memory for dev_set_mac_address() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 22:00 +0200
    [PATCH 4.4 10/58] ARM: dts: armada-38x: Fix irq type for pca955 Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 22:00 +0200
    [PATCH 4.4 20/58] f2fs: sanity check checkpoint segno and blkoff Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 22:00 +0200
    [PATCH 4.4 21/58] drm: rcar-du: fix backport bug Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 22:00 +0200
    [PATCH 4.4 38/58] net/mlx5: Fix command bad flow on command entry allocation failure Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 22:00 +0200
    [PATCH 4.4 35/58] dccp: fix a memleak for dccp_feat_init err process Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 22:00 +0200
    [PATCH 4.4 34/58] dccp: fix a memleak that dccp_ipv4 doesnt put reqsk properly Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 22:00 +0200
    [PATCH 4.4 24/58] net: Zero terminate ifr_name in dev_ifname(). Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 22:00 +0200
    [PATCH 4.4 14/58] iscsi-target: Fix early sk_data_ready LOGIN_FLAGS_READY race Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 22:00 +0200
    [PATCH 4.4 09/58] ext4: fix overflow caused by missing cast in ext4_resize_fs() Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 22:00 +0200
    [PATCH 4.4 22/58] [media] saa7164: fix double fetch PCIe access condition Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 22:00 +0200
    [PATCH 4.4 26/58] ipv4: initialize fib_trie prior to register_netdev_notifier call. Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 22:00 +0200
    [PATCH 4.4 05/58] ASoC: do not close shared backend dailink Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 22:00 +0200
    [PATCH 4.4 25/58] ipv6: avoid overflow of offset in ip6_find_1stfragopt Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-09 22:00 +0200
    Re: [PATCH 4.4 00/58] 4.4.81-stable review Shuah Khan <shuahkh@osg.samsung.com> - 2017-08-10 02:10 +0200
    Re: [PATCH 4.4 00/58] 4.4.81-stable review Guenter Roeck <linux@roeck-us.net> - 2017-08-10 02:40 +0200
      Re: [PATCH 4.4 00/58] 4.4.81-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-10 18:20 +0200
        Re: [PATCH 4.4 00/58] 4.4.81-stable review Guenter Roeck <linux@roeck-us.net> - 2017-08-10 19:40 +0200
      Re: [PATCH 4.4 00/58] 4.4.81-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-10 18:30 +0200
    Re: [PATCH 4.4 00/58] 4.4.81-stable review Guenter Roeck <linux@roeck-us.net> - 2017-08-10 03:00 +0200
      Re: [PATCH 4.4 00/58] 4.4.81-stable review Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-08-10 18:20 +0200

Page 3 of 3 — ← Prev page 1 2 [3]

#1708083

On 08/09/2017 01:41 PM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.4.81 release.
> There are 58 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 Fri Aug 11 19:41:25 UTC 2017.
> Anything received after that time might be too late.
> 
> The whole patch series can be found in one patch at:
> 	kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.4.81-rc1.gz
> or in the git tree and branch at:
>   git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.4.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h
> 

Compiled and booted on my test system. No dmesg regressions.

thanks,
-- Shuah

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#1708102

On 08/09/2017 12:41 PM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.4.81 release.
> There are 58 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 Fri Aug 11 19:41:25 UTC 2017.
> Anything received after that time might be too late.
> 

Build results:
	total: 145 pass: 143 fail: 2
Failed builds:
	sparc64:allmodconfig
	sparc64:allnoconfig

Qemu test results:
	total: 115 pass: 110 fail: 5
Failed tests:
	nios2:10m50-ghrd:10m50_defconfig:10m50_devboard.dts
	sparc64:sun4u:smp:sparc64_defconfig
	sparc64:sun4v:smp:sparc64_defconfig
	sparc64:sun4u:nosmp:sparc64_defconfig
	sparc64:sun4v:nosmp:sparc64_defconfig

Build error:

arch/sparc/mm/tsb.c:478:3: error: implicit declaration of function 'tsb_context_switch'

The nios2 test crashes at reboot.

Unable to handle kernel NULL pointer dereference at virtual address 00000000
ea = 00000000, ra = c803f110, cause = 13
Kernel panic - not syncing: Oops

I'll start a bisect on it. Note that it also crashes in 4.9.

Details are available at http://kerneltests.org/builders.

Guenter

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#1708796

On Wed, Aug 09, 2017 at 05:37:45PM -0700, Guenter Roeck wrote:
> On 08/09/2017 12:41 PM, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.4.81 release.
> > There are 58 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 Fri Aug 11 19:41:25 UTC 2017.
> > Anything received after that time might be too late.
> > 
> 
> Build results:
> 	total: 145 pass: 143 fail: 2
> Failed builds:
> 	sparc64:allmodconfig
> 	sparc64:allnoconfig
> 
> Qemu test results:
> 	total: 115 pass: 110 fail: 5
> Failed tests:
> 	nios2:10m50-ghrd:10m50_defconfig:10m50_devboard.dts
> 	sparc64:sun4u:smp:sparc64_defconfig
> 	sparc64:sun4v:smp:sparc64_defconfig
> 	sparc64:sun4u:nosmp:sparc64_defconfig
> 	sparc64:sun4v:nosmp:sparc64_defconfig
> 
> Build error:
> 
> arch/sparc/mm/tsb.c:478:3: error: implicit declaration of function 'tsb_context_switch'
> 
> The nios2 test crashes at reboot.
> 
> Unable to handle kernel NULL pointer dereference at virtual address 00000000
> ea = 00000000, ra = c803f110, cause = 13
> Kernel panic - not syncing: Oops
> 
> I'll start a bisect on it. Note that it also crashes in 4.9.

Odd that this also doesn't crash on 3.18 right now, as it has the same
offending patch.  I've queued up the fix now, thanks.

greg k-h

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#1708918

On Thu, Aug 10, 2017 at 09:17:37AM -0700, Greg Kroah-Hartman wrote:
> On Wed, Aug 09, 2017 at 05:37:45PM -0700, Guenter Roeck wrote:
> > On 08/09/2017 12:41 PM, Greg Kroah-Hartman wrote:
> > > This is the start of the stable review cycle for the 4.4.81 release.
> > > There are 58 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 Fri Aug 11 19:41:25 UTC 2017.
> > > Anything received after that time might be too late.
> > > 
> > 
> > Build results:
> > 	total: 145 pass: 143 fail: 2
> > Failed builds:
> > 	sparc64:allmodconfig
> > 	sparc64:allnoconfig
> > 
> > Qemu test results:
> > 	total: 115 pass: 110 fail: 5
> > Failed tests:
> > 	nios2:10m50-ghrd:10m50_defconfig:10m50_devboard.dts
> > 	sparc64:sun4u:smp:sparc64_defconfig
> > 	sparc64:sun4v:smp:sparc64_defconfig
> > 	sparc64:sun4u:nosmp:sparc64_defconfig
> > 	sparc64:sun4v:nosmp:sparc64_defconfig
> > 
> > Build error:
> > 
> > arch/sparc/mm/tsb.c:478:3: error: implicit declaration of function 'tsb_context_switch'
> > 
> > The nios2 test crashes at reboot.
> > 
> > Unable to handle kernel NULL pointer dereference at virtual address 00000000
> > ea = 00000000, ra = c803f110, cause = 13
> > Kernel panic - not syncing: Oops
> > 
> > I'll start a bisect on it. Note that it also crashes in 4.9.
> 
> Odd that this also doesn't crash on 3.18 right now, as it has the same
> offending patch.  I've queued up the fix now, thanks.
> 
The nios2 architecture is not supported in 3.18.

Guenter

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#1708819

On Wed, Aug 09, 2017 at 05:37:45PM -0700, Guenter Roeck wrote:
> On 08/09/2017 12:41 PM, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.4.81 release.
> > There are 58 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 Fri Aug 11 19:41:25 UTC 2017.
> > Anything received after that time might be too late.
> > 
> 
> Build results:
> 	total: 145 pass: 143 fail: 2
> Failed builds:
> 	sparc64:allmodconfig
> 	sparc64:allnoconfig
> 
> Qemu test results:
> 	total: 115 pass: 110 fail: 5
> Failed tests:
> 	nios2:10m50-ghrd:10m50_defconfig:10m50_devboard.dts
> 	sparc64:sun4u:smp:sparc64_defconfig
> 	sparc64:sun4v:smp:sparc64_defconfig
> 	sparc64:sun4u:nosmp:sparc64_defconfig
> 	sparc64:sun4v:nosmp:sparc64_defconfig
> 
> Build error:
> 
> arch/sparc/mm/tsb.c:478:3: error: implicit declaration of function 'tsb_context_switch'

I've dropped the offending patch for this issue from here, and for 4.9.

thanks,

greg k-h

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#1708108

On Wed, Aug 09, 2017 at 12:41:12PM -0700, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 4.4.81 release.
> There are 58 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 Fri Aug 11 19:41:25 UTC 2017.
> Anything received after that time might be too late.
> 

Bisect results for the nios2 crash:

# bad: [a7b4f512d9ce04f1c4133838371a2f3a8a31d323] Linux 4.4.81-rc1
# good: [09e69607e47ce9f422da4310c68d7a9b399d4f8c] Linux 4.4.80
git bisect start 'HEAD' 'v4.4.80'
# good: [a3bfc7a6f7e2a469d261d50a4bd4a9797ccc38d8] openvswitch: fix potential out of bound access in parse_ct
git bisect good a3bfc7a6f7e2a469d261d50a4bd4a9797ccc38d8
# bad: [fec6ca05cae44222e0d778ae9f2662de4c7da6e8] sh_eth: R8A7740 supports packet shecksumming
git bisect bad fec6ca05cae44222e0d778ae9f2662de4c7da6e8
# good: [f9a6e277a4290a30aaeb43b74ec78fa0ea8b125a] sctp: don't dereference ptr before leaving _sctp_walk_{params, errors}()
git bisect good f9a6e277a4290a30aaeb43b74ec78fa0ea8b125a
# bad: [9a8cf5c3ae379556f25c47f0e26276101045c421] xen-netback: correctly schedule rate-limited queues
git bisect bad 9a8cf5c3ae379556f25c47f0e26276101045c421
# good: [eded791aa722d68d443c1722489339ba52930e44] net/mlx5: Fix command bad flow on command entry allocation failure
git bisect good eded791aa722d68d443c1722489339ba52930e44
# bad: [75f7f0b78d6ba311c902871649561fb6a1a66956] net: phy: Correctly process PHY_HALTED in phy_stop_machine()
git bisect bad 75f7f0b78d6ba311c902871649561fb6a1a66956
# first bad commit: [75f7f0b78d6ba311c902871649561fb6a1a66956] net: phy: Correctly process PHY_HALTED in phy_stop_machine()

Reverting the offending patch fixes the problem. Reverting the same patch
in v4.9.y fixes the problem there as well.

I did a wild guess and found that applying

7b9a88a390da net: phy: Fix PHY unbind crash

instead of reverting the offending patch fixes the problem in both
v4.4.y and v4.9.y.

Copying Florian and David for additional input.

Guenter

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#1708792

On Wed, Aug 09, 2017 at 05:58:32PM -0700, Guenter Roeck wrote:
> On Wed, Aug 09, 2017 at 12:41:12PM -0700, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.4.81 release.
> > There are 58 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 Fri Aug 11 19:41:25 UTC 2017.
> > Anything received after that time might be too late.
> > 
> 
> Bisect results for the nios2 crash:
> 
> # bad: [a7b4f512d9ce04f1c4133838371a2f3a8a31d323] Linux 4.4.81-rc1
> # good: [09e69607e47ce9f422da4310c68d7a9b399d4f8c] Linux 4.4.80
> git bisect start 'HEAD' 'v4.4.80'
> # good: [a3bfc7a6f7e2a469d261d50a4bd4a9797ccc38d8] openvswitch: fix potential out of bound access in parse_ct
> git bisect good a3bfc7a6f7e2a469d261d50a4bd4a9797ccc38d8
> # bad: [fec6ca05cae44222e0d778ae9f2662de4c7da6e8] sh_eth: R8A7740 supports packet shecksumming
> git bisect bad fec6ca05cae44222e0d778ae9f2662de4c7da6e8
> # good: [f9a6e277a4290a30aaeb43b74ec78fa0ea8b125a] sctp: don't dereference ptr before leaving _sctp_walk_{params, errors}()
> git bisect good f9a6e277a4290a30aaeb43b74ec78fa0ea8b125a
> # bad: [9a8cf5c3ae379556f25c47f0e26276101045c421] xen-netback: correctly schedule rate-limited queues
> git bisect bad 9a8cf5c3ae379556f25c47f0e26276101045c421
> # good: [eded791aa722d68d443c1722489339ba52930e44] net/mlx5: Fix command bad flow on command entry allocation failure
> git bisect good eded791aa722d68d443c1722489339ba52930e44
> # bad: [75f7f0b78d6ba311c902871649561fb6a1a66956] net: phy: Correctly process PHY_HALTED in phy_stop_machine()
> git bisect bad 75f7f0b78d6ba311c902871649561fb6a1a66956
> # first bad commit: [75f7f0b78d6ba311c902871649561fb6a1a66956] net: phy: Correctly process PHY_HALTED in phy_stop_machine()
> 
> Reverting the offending patch fixes the problem. Reverting the same patch
> in v4.9.y fixes the problem there as well.
> 
> I did a wild guess and found that applying
> 
> 7b9a88a390da net: phy: Fix PHY unbind crash
> 
> instead of reverting the offending patch fixes the problem in both
> v4.4.y and v4.9.y.
> 
> Copying Florian and David for additional input.

I've queued up this fix for 4.9, 4.4, and 3.18, as the same patch was
there as well.

thanks,

greg k-h

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