[PATCH] writeback: Fix periodic writeback after fs mount

2013-05-30 Thread Jan Kara
Code in blkdev.c moves a device inode to default_backing_dev_info when the last reference to the device is put and moves the device inode back to its bdi when the first reference is acquired. This includes moving to wb.b_dirty list if the device inode is dirty. The code however doesn't setup timer

ToDo: backport to v3.2 patches Fw: use hv_storvsc instead of ata_piix for IDE disks ( but not for the CD-ROM) Re: Kernel v3.2 used in SlackWare 14.00 please, backport all needed patches

2013-05-30 Thread Victor Miasnikov
Hi! B.H. I think Slackware might do better to B.H. backport the Hyper-V drivers from Linux 3.4, In SlackWare 14.1 used Linux Kernel v3.8.X with already fixed source code i.e. use hv_storvsc instead of ata_piix for IDE disks ( but not for the CD-ROM) work as need But, in SlackWare 14.00 (

[PATCH] KVM: Emulate multibyte NOP

2013-05-30 Thread Paolo Bonzini
This is encountered when booting RHEL5.9 64-bit. There is another bug after this one that is not a simple emulation failure, but this one lets the boot proceed a bit. Cc: stable@vger.kernel.org # 3.9 Signed-off-by: Paolo Bonzini pbonz...@redhat.com --- arch/x86/kvm/emulate.c | 4 +++- 1 file

Business proposal

2013-05-30 Thread Mr Liang Chung
I am Mr. Liang Chung,i have a business proposal to share with you.please get back for more informations: -- To unsubscribe from this list: send the line unsubscribe stable in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html

[PATCH] drm/i915: consolidate and tighten encoder cloning checks

2013-05-30 Thread Daniel Vetter
Only lvds/tv did actually check for cloning or not, but many more places should. Notices because my ivb tried to enable both cpu edp and vga on the first crtc - the resulting confusion between has_pch_encoder, has_dp_encoder but not actually being a pch dp encoder resulting in hilarity (hitting a

[PATCH] KVM: fix sil/dil/bpl/spl in the mod/rm fields

2013-05-30 Thread Paolo Bonzini
The x86-64 extended low-byte registers were fetched correctly from reg, but not from mod/rm. This fixes another bug in the boot of RHEL5.9 64-bit, but it is still not enough. Cc: gnata...@redhat.com Cc: k...@vger.kernel.org Cc: stable@vger.kernel.org # 3.9 Signed-off-by: Paolo Bonzini

[PATCH] swap: avoid read_swap_cache_async() race to deadlock while waiting on discard I/O compeletion

2013-05-30 Thread Rafael Aquini
read_swap_cache_async() can race against get_swap_page(), and stumble across a SWAP_HAS_CACHE entry in the swap map whose page wasn't brought into the swapcache yet. This transient swap_map state is expected to be transitory, but the actual placement of discard at scan_swap_map() inserts a wait

Re: [PATCH] swap: avoid read_swap_cache_async() race to deadlock while waiting on discard I/O compeletion

2013-05-30 Thread Greg KH
On Thu, May 30, 2013 at 03:05:00PM -0300, Rafael Aquini wrote: read_swap_cache_async() can race against get_swap_page(), and stumble across a SWAP_HAS_CACHE entry in the swap map whose page wasn't brought into the swapcache yet. This transient swap_map state is expected to be transitory, but

Re: [PATCH] swap: avoid read_swap_cache_async() race to deadlock while waiting on discard I/O compeletion

2013-05-30 Thread Johannes Weiner
On Thu, May 30, 2013 at 03:05:00PM -0300, Rafael Aquini wrote: read_swap_cache_async() can race against get_swap_page(), and stumble across a SWAP_HAS_CACHE entry in the swap map whose page wasn't brought into the swapcache yet. This transient swap_map state is expected to be transitory, but

Re: [PATCH] swap: avoid read_swap_cache_async() race to deadlock while waiting on discard I/O compeletion

2013-05-30 Thread KOSAKI Motohiro
On Thu, May 30, 2013 at 2:05 PM, Rafael Aquini aqu...@redhat.com wrote: read_swap_cache_async() can race against get_swap_page(), and stumble across a SWAP_HAS_CACHE entry in the swap map whose page wasn't brought into the swapcache yet. This transient swap_map state is expected to be

Re: [ 104/136 ] r8169: fix 8168evl frame padding.

2013-05-30 Thread Steven Rostedt
On Sat, 2013-05-18 at 12:02 +0200, Francois Romieu wrote: Steven Rostedt rost...@goodmis.org : 3.6.11.4 stable review patch. If anyone has any objections, please let me know. You should postpone it until the fix for a regression it induces when user enable Tx checksumming is merged.

Re: [ 104/136 ] r8169: fix 8168evl frame padding.

2013-05-30 Thread Francois Romieu
Steven Rostedt rost...@goodmis.org : [...] I'm working on 3.6.11.5. Has the fix for the regression been pulled into mainline yet, and if so, what's the commit SHA1? It's in mainline as b423e9ae49d78ea3f53b131c8d5a6087aed16fd6 but davem has not sent it into -stable yet. -- Ueimor -- To

Re: [ 104/136 ] r8169: fix 8168evl frame padding.

2013-05-30 Thread Steven Rostedt
On Thu, 2013-05-30 at 23:00 +0200, Francois Romieu wrote: Steven Rostedt rost...@goodmis.org : [...] I'm working on 3.6.11.5. Has the fix for the regression been pulled into mainline yet, and if so, what's the commit SHA1? It's in mainline as b423e9ae49d78ea3f53b131c8d5a6087aed16fd6 but

[PATCH V3.10] rtlwifi: rtl8192cu: Fix problem in connecting to WEP or WPA(1) networks

2013-05-30 Thread Larry Finger
Driver rtl8192cu can connect to WPA2 networks, but fails for any other encryption method. The cause is a failure to set the rate control data blocks. These changes fix https://bugzilla.redhat.com/show_bug.cgi?id=952793 and https://bugzilla.redhat.com/show_bug.cgi?id=761525. Signed-off-by: Larry

Re: [PATCH] swap: avoid read_swap_cache_async() race to deadlock while waiting on discard I/O compeletion

2013-05-30 Thread Rafael Aquini
On Thu, May 30, 2013 at 03:55:39PM -0400, Johannes Weiner wrote: On Thu, May 30, 2013 at 03:05:00PM -0300, Rafael Aquini wrote: read_swap_cache_async() can race against get_swap_page(), and stumble across a SWAP_HAS_CACHE entry in the swap map whose page wasn't brought into the swapcache

Re: [PATCH] swap: avoid read_swap_cache_async() race to deadlock while waiting on discard I/O compeletion

2013-05-30 Thread Hugh Dickins
On Thu, 30 May 2013, Rafael Aquini wrote: read_swap_cache_async() can race against get_swap_page(), and stumble across a SWAP_HAS_CACHE entry in the swap map whose page wasn't brought into the swapcache yet. This transient swap_map state is expected to be transitory, but the actual placement

Re: [PATCH V3.10] rtlwifi: rtl8192cu: Fix problem in connecting to WEP or WPA(1) networks

2013-05-30 Thread Greg KH
On Thu, May 30, 2013 at 04:23:30PM -0500, Larry Finger wrote: Driver rtl8192cu can connect to WPA2 networks, but fails for any other encryption method. The cause is a failure to set the rate control data blocks. These changes fix https://bugzilla.redhat.com/show_bug.cgi?id=952793 and

+ swap-avoid-read_swap_cache_async-race-to-deadlock-while-waiting-on-discard-i-o-completion.patch added to -mm tree

2013-05-30 Thread akpm
Subject: + swap-avoid-read_swap_cache_async-race-to-deadlock-while-waiting-on-discard-i-o-completion.patch added to -mm tree To: aqu...@redhat.com,han...@cmpxchg.org,hu...@google.com,kosaki.motoh...@jp.fujitsu.com,s...@kernel.org,stable@vger.kernel.org From: a...@linux-foundation.org Date: Thu,

[PATCH V2 for 3.10] rtlwifi: rtl8192cu: Fix problem in connecting to WEP or WPA(1) networks

2013-05-30 Thread Larry Finger
Driver rtl8192cu can connect to WPA2 networks, but fails for any other encryption method. The cause is a failure to set the rate control data blocks. These changes fix https://bugzilla.redhat.com/show_bug.cgi?id=952793 and https://bugzilla.redhat.com/show_bug.cgi?id=761525. Signed-off-by: Larry

[GIT PULL] x86 fixes for v3.10-rc4

2013-05-30 Thread H. Peter Anvin
Hi Linus, This is the queue of pending x86 fixes. 3 are EFI-related; 2 are related to early memory initialization; 1 is a build fix for older binutils; 1 is a fix for an eager FPU performance regression -- currently we don't allow the use of the FPU at interrupt time *at all* in eager mode,

[PATCH 3.9-stable] ASoC: wm8994: use the correct pointer to get the control

2013-05-30 Thread Jonghwan Choi
This patch looks like it should be in the 3.9-stable tree, should we apply it? -- From: Vinod Koul vinod.k...@intel.com commit d3134e211e8db7fa833c40b5879fc022693e16c2 upstream Signed-off-by: Vinod Koul vinod.k...@intel.com Signed-off-by: Mark Brown

[PATCH 3.9-stable] ASoC: wm8994: Fix reporting of accessory removal on

2013-05-30 Thread Jonghwan Choi
This patch looks like it should be in the 3.9-stable tree, should we apply it? -- From: Mark Brown broo...@opensource.wolfsonmicro.com commit 9767a58b8b2a0b153c246fb6306c7d48d51bb379 upstream During recent refactoring the code to report removal when MICDET reports an absent

Re: [Regression] d96ac6f2: time: Revert ALWAYS_USE_PERSISTENT_CLOCK compile time optimizaitons

2013-05-30 Thread Jens Taprogge
On Wed, May 29, 2013 at 06:08:18PM -0700, John Stultz wrote: On 05/29/2013 01:41 PM, Jens Taprogge wrote: On Tue, May 28, 2013 at 12:51:19PM -0700, John Stultz wrote: On 05/26/2013 12:25 PM, Jens Taprogge wrote: Hi all. Linux 3.9.3 hangs early during boot on a Lenovo Thinkpad X1 Carbon (Ivy

Re: 3.9.4 Oops running xfstests (WAS Re: 3.9.3: Oops running xfstests)

2013-05-30 Thread Eric Sandeen
On 5/30/13 10:03 PM, CAI Qian wrote: OK, so the minimal workload to trigger this I found so far was to run trinity, ltp and then xfstests. I have been able to easily reproduced on 3 servers so far, and I'll post full logs here for LKML and linux-mm as this may unrelated to XFS only. As far as