- 12 Jul, 2012 32 commits
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Eric Dumazet authored
[ Upstream commit 4399a4df ] Commit 081b1b1b (l2tp: fix l2tp_ip_sendmsg() route handling) added a race, in case IP route cache is disabled. In this case, we should not do the dst_release(&rt->dst), since it'll free the dst immediately, instead of waiting a RCU grace period. Signed-off-by:
Eric Dumazet <edumazet@google.com> Cc: James Chapman <jchapman@katalix.com> Cc: Denys Fedoryshchenko <denys@visp.net.lb> Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Ben Hutchings <ben@decadent.org.uk>
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Eric Dumazet authored
[ Upstream commit a06998b8 ] We must prevent module unloading if some devices are still attached to l2tp_eth driver. Signed-off-by:
Denys Fedoryshchenko <denys@visp.net.lb> Tested-by:
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Paul Moore authored
[ Upstream commit 20e2a864 ] When NetLabel is not enabled, e.g. CONFIG_NETLABEL=n, and the system receives a CIPSO tagged packet it is dropped (cipso_v4_validate() returns non-zero). In most cases this is the correct and desired behavior, however, in the case where we are simply forwarding the traffic, e.g. acting as a network bridge, this becomes a problem. This patch fixes the forwarding problem by providing the basic CIPSO validation code directly in ip_options_compile() without the need for the NetLabel or CIPSO code. The new validation code can not perform any of the CIPSO option label/value verification that cipso_v4_validate() does, but it can verify the basic CIPSO option format. The behavior when NetLabel is enabled is unchanged. Signed-off-by:
Paul Moore <pmoore@redhat.com> Signed-off-by:
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Jason Wang authored
[ Upstream commit cc9b17ad ] We need to validate the number of pages consumed by data_len, otherwise frags array could be overflowed by userspace. So this patch validate data_len and return -EMSGSIZE when data_len may occupies more frags than MAX_SKB_FRAGS. Signed-off-by:
Jason Wang <jasowang@redhat.com> Signed-off-by:
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Russell King authored
commit 7deabca0 upstream. We can stall RCU processing on SMP platforms if a CPU sits in its idle loop for a long time. This happens because we don't call irq_enter() and irq_exit() around generic_smp_call_function_interrupt() and friends. Add the necessary calls, and remove the one from within ipi_timer(), so that they're all in a common place. Signed-off-by:
Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by:
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Jan Kara authored
commit 1df2ae31 upstream. Add sanity checks when loading sparing table from disk to avoid accessing unallocated memory or writing to it. Signed-off-by:
Jan Kara <jack@suse.cz> Signed-off-by:
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Jan Kara authored
commit adee11b2 upstream. Check provided length of partition table so that (possibly maliciously) corrupted partition table cannot cause accessing data beyond current buffer. Signed-off-by:
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Jan Kara authored
commit cb14d340 upstream. Signed-off-by:
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Bing Zhao authored
commit 858faa57 upstream backported for linux-3.2.y, linux-3.3.y, linux-3.4.y add_virtual_intf() needs to return an ERR_PTR(), instead of NULL, on errors, otherwise cfg80211 will crash. Reported-by:
Johannes Berg <johannes@sipsolutions.net> Signed-off-by:
Bing Zhao <bzhao@marvell.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com> Signed-off-by:
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Vaibhav Nagarnaik authored
commit 71babb27 upstream. According to Documentation/trace/ftrace.txt: tracing_cpumask: This is a mask that lets the user only trace on specified CPUS. The format is a hex string representing the CPUS. The tracing_cpumask currently doesn't affect the tracing state of per-CPU ring buffers. This patch enables/disables CPU recording as its corresponding bit in tracing_cpumask is set/unset. Link: http://lkml.kernel.org/r/1336096792-25373-3-git-send-email-vnagarnaik@google.com Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Laurent Chavey <chavey@google.com> Cc: Justin Teravest <teravest@google.com> Cc: David Sharp <dhsharp@google.com> Signed-off-by:
Vaibhav Nagarnaik <vnagarnaik@google.com> Signed-off-by:
Steven Rostedt <rostedt@goodmis.org> Signed-off-by:
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Takashi Iwai authored
commit 6e1c39c6 upstream. The recent fix for power-map controls (commit b0791dda) caused regressions on some other HP laptops. They have fixed pins but these pins are exposed as jack-detectable. Thus the driver tries to control the power-map dynamically per jack detection where it never gets on. This patch adds the check of connection and it assumes the no jack detection is available for fixed pins no matter what pin capability says. BugLink: http://bugs.launchpad.net/bugs/1013183Reported-by:
Luis Henriques <luis.henriques@canonical.com> Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
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Mike Snitzer authored
commit b0239faa upstream. If CONFIG_DM_DEBUG_SPACE_MAPS is enabled and memory is fragmented and a sufficiently-large metadata device is used in a thin pool then the space map checker will fail to allocate the memory it requires. Switch from kmalloc to vmalloc to allow larger virtually contiguous allocations for the space map checker's internal count arrays. Reported-by:
Vivek Goyal <vgoyal@redhat.com> Signed-off-by:
Mike Snitzer <snitzer@redhat.com> Signed-off-by:
Alasdair G Kergon <agk@redhat.com> Signed-off-by:
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Mike Snitzer authored
commit 62662303 upstream. If CONFIG_DM_DEBUG_SPACE_MAPS is enabled and dm_sm_checker_create() fails, dm_tm_create_internal() would still return success even though it cleaned up all resources it was supposed to have created. This will lead to a kernel crash: general protection fault: 0000 [#1] SMP DEBUG_PAGEALLOC ... RIP: 0010:[<ffffffff81593659>] [<ffffffff81593659>] dm_bufio_get_block_size+0x9/0x20 Call Trace: [<ffffffff81599bae>] dm_bm_block_size+0xe/0x10 [<ffffffff8159b8b8>] sm_ll_init+0x78/0xd0 [<ffffffff8159c1a6>] sm_ll_new_disk+0x16/0xa0 [<ffffffff8159c98e>] dm_sm_disk_create+0xfe/0x160 [<ffffffff815abf6e>] dm_pool_metadata_open+0x16e/0x6a0 [<ffffffff815aa010>] pool_ctr+0x3f0/0x900 [<ffffffff8158d565>] dm_table_add_target+0x195/0x450 [<ffffffff815904c4>] table_load+0xe4/0x330 [<ffffffff815917ea>] ctl_ioctl+0x15a/0x2c0 [<ffffffff81591963>] dm_ctl_ioctl+0x13/0x20 [<ffffffff8116a4f8>] do_vfs_ioctl+0x98/0x560 [<ffffffff8116aa51>] sys_ioctl+0x91/0xa0 [<ffffffff81869f52>] system_call_fastpath+0x16/0x1b Fix the space map checker code to return an appropriate ERR_PTR and have dm_sm_disk_create() and dm_tm_create_internal() check for it with IS_ERR. Reported-by:
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Mike Snitzer authored
commit 25d7cd6f upstream. Cleanup the shadow table before destroying the transaction manager. Reference: leak was identified with kmemleak when running test_discard_random_sectors in the thinp-test-suite. Signed-off-by:
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Daniel Vetter authored
commit 9f846a16 upstream. Especially vesafb likes to map everything as uc- (yikes), and if that mapping hangs around still while we try to map the gtt as wc the kernel will downgrade our request to uc-, resulting in abyssal performance. Unfortunately we can't do this as early as readon does (i.e. as the first thing we do when initializing the hw) because our fb/mmio space region moves around on a per-gen basis. So I've had to move it below the gtt initialization, but that seems to work, too. The important thing is that we do this before we set up the gtt wc mapping. Now an altogether different question is why people compile their kernels with vesafb enabled, but I guess making things just work isn't bad per se ... v2: - s/radeondrmfb/inteldrmfb/ - fix up error handling v3: Kill #ifdef X86, this is Intel after all. Noticed by Ben Widawsky. v4: Jani Nikula complained about the pointless bool primary initialization. v5: Don't oops if we can't allocate, noticed by Chris Wilson. v6: Resolve conflicts with agp rework and fixup whitespace. This is commit e188719a in drm-next. Backport to 3.5 -fixes queue requested by Dave Airlie - due to grub using vesa on fedora their initrd seems to load vesafb before loading the real kms driver. So tons more people actually experience a dead-slow gpu. Hence also the Cc: stable. Reported-and-tested-by:
"Kilarski, Bernard R" <bernard.r.kilarski@intel.com> Reviewed-by:
Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by:
Dave Airlie <airlied@redhat.com> [bwh: Backported to 3.2: adjust context] Signed-off-by:
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NeilBrown authored
commit 055d3747 upstream. commit 58c54fcc md/raid10: handle further errors during fix_read_error better. in 3.1 added "r10_sync_page_io" which takes an IO size in sectors. But we were passing the IO size in bytes!!! This resulting in bio_add_page failing, and empty request being sent down, and a consequent BUG_ON in scsi_lib. [fix missing space in error message at same time] This fix is suitable for 3.1.y and later. Reported-by:
Christian Balzer <chibi@gol.com> Signed-off-by:
NeilBrown <neilb@suse.de> Signed-off-by:
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majianpeng authored
commit 1850753d upstream. In ops_run_io(), the call to md_wait_for_blocked_rdev will decrement nr_pending so we lose the reference we hold on the rdev. So atomic_inc it first to maintain the reference. This bug was introduced by commit 73e92e51 md/raid5. Don't write to known bad block on doubtful devices. which appeared in 3.0, so patch is suitable for stable kernels since then. Signed-off-by:
majianpeng <majianpeng@gmail.com> Signed-off-by:
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majianpeng authored
commit 6c0544e2 upstream. In chunk_aligned_read() we are adding data_offset before calling is_badblock. But is_badblock also adds data_offset, so that is bad. So move the addition of data_offset to after the call to is_badblock. This bug was introduced by commit 31c176ec md/raid5: avoid reading from known bad blocks. which first appeared in 3.0. So that patch is suitable for any -stable kernel from 3.0.y onwards. However it will need minor revision for most of those (as the comment didn't appear until recently). Signed-off-by:
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NeilBrown authored
commit fc448a18 upstream. If a RAID10 has an odd number of chunks - as might happen when there are an odd number of devices - the last chunk has no pair and so is not mirrored. We don't store data there, but when recovering the last device in an array we retry to recover that last chunk from a non-existent location. This results in an error, and the recovery aborts. When we get to that last chunk we should just stop - there is nothing more to do anyway. This bug has been present since the introduction of RAID10, so the patch is appropriate for any -stable kernel. Reported-by:
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Michael Neuling authored
commit 2f584a14 upstream. Since we are taking a registers, this should never have been an sldi. Talking to paulus offline, this is the correct fix. Was introduced by: commit 19ccb76a Author: Paul Mackerras <paulus@samba.org> Date: Sat Jul 23 17:42:46 2011 +1000 Talking to paulus, this shouldn't be a literal. Signed-off-by:
Michael Neuling <mikey@neuling.org> Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by:
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Anton Blanchard authored
commit bc1d7702 upstream. We have a bug report where the kernel hits a warning in the cpumask code: WARNING: at include/linux/cpumask.h:107 Which is: WARN_ON_ONCE(cpu >= nr_cpumask_bits); The backtrace is: cpu_cmd cmds xmon_core xmon die xmon is iterating through 0 to NR_CPUS. I'm not sure why we are still open coding this but iterating above nr_cpu_ids is definitely a bug. This patch iterates through all possible cpus, in case we issue a system reset and CPUs in an offline state call in. Perhaps the old code was trying to handle CPUs that were in the partition but were never started (eg kexec into a kernel with an nr_cpus= boot option). They are going to die way before we get into xmon since we haven't set any kernel state up for them. Signed-off-by:
Anton Blanchard <anton@samba.org> Signed-off-by:
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Hebbar, Gururaja authored
commit c9fe573a upstream. In sound/soc/codecs/tlv320aic3x.c data = snd_soc_read(codec, AIC3X_PLL_PROGA_REG); snd_soc_write(codec, AIC3X_PLL_PROGA_REG, data | (pll_p << PLLP_SHIFT)); In the above code, pll-p value is OR'ed with previous value without clearing it. Bug is not seen if pll-p value doesn't change across Sampling frequency. However on some platforms (like AM335x EVM-SK), pll-p may have different values across different sampling frequencies. In such case, above code configures the pll with a wrong value. Because of this bug, when a audio stream is played with pll value different from previous stream, audio is heard as differently(like its stretched). Signed-off-by:
Hebbar, Gururaja <gururaja.hebbar@ti.com> Signed-off-by:
Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by:
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Johannes Berg authored
commit 4b5ebccc upstream. When receiving an "individually addressed" action frame, the receiver is required to return it to the sender. mac80211 gets this wrong as it also returns group addressed (mcast) frames to the sender. Fix this and update the reference to the new 802.11 standards version since things were shuffled around significantly. Signed-off-by:
Johannes Berg <johannes.berg@intel.com> Signed-off-by:
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Panayiotis Karabassis authored
commit 7508b657 upstream. https://bugzilla.kernel.org/show_bug.cgi?id=42903 Based on the work of <fynivx@gmail.com> Signed-off-by:
Panayiotis Karabassis <panayk@gmail.com> Signed-off-by:
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Larry Finger authored
commit f63d7dab upstream. The latest Realtek driver for the RTL8188CU and RTL8192CU chips adds three new USB IDs. Reported-by:
Xose Vazquez Perez <xose.vazquez@gmail.com> Signed-off-by:
Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by:
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Eric Dumazet authored
commit 03e934f6 upstream. Sasha Levin reported following panic : [ 2136.383310] BUG: unable to handle kernel NULL pointer dereference at 00000000000003b0 [ 2136.384022] IP: [<ffffffff8114e400>] __lock_acquire+0xc0/0x4b0 [ 2136.384022] PGD 131c4067 PUD 11c0c067 PMD 0 [ 2136.388106] Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2136.388106] CPU 1 [ 2136.388106] Pid: 24855, comm: trinity-child1 Tainted: G W 3.5.0-rc2-sasha-00015-g7b268f7 #374 [ 2136.388106] RIP: 0010:[<ffffffff8114e400>] [<ffffffff8114e400>] __lock_acquire+0xc0/0x4b0 [ 2136.388106] RSP: 0018:ffff8800130b3ca8 EFLAGS: 00010046 [ 2136.388106] RAX: 0000000000000086 RBX: ffff88001186b000 RCX: 0000000000000000 [ 2136.388106] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2136.388106] RBP: ffff8800130b3d08 R08: 0000000000000001 R09: 0000000000000000 [ 2136.388106] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000002 [ 2136.388106] R13: 00000000000003b0 R14: 0000000000000000 R15: 0000000000000000 [ 2136.388106] FS: 00007fa5b1bd4700(0000) GS:ffff88001b800000(0000) knlGS:0000000000000000 [ 2136.388106] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2136.388106] CR2: 00000000000003b0 CR3: 0000000011d1f000 CR4: 00000000000406e0 [ 2136.388106] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2136.388106] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 2136.388106] Process trinity-child1 (pid: 24855, threadinfo ffff8800130b2000, task ffff88001186b000) [ 2136.388106] Stack: [ 2136.388106] ffff8800130b3cd8 ffffffff81121785 ffffffff81236774 000080d000000001 [ 2136.388106] ffff88001b9d6c00 00000000001d6c00 ffffffff130b3d08 ffff88001186b000 [ 2136.388106] 0000000000000000 0000000000000002 0000000000000000 0000000000000000 [ 2136.388106] Call Trace: [ 2136.388106] [<ffffffff81121785>] ? sched_clock_local+0x25/0x90 [ 2136.388106] [<ffffffff81236774>] ? get_empty_filp+0x74/0x220 [ 2136.388106] [<ffffffff8114e97a>] lock_acquire+0x18a/0x1e0 [ 2136.388106] [<ffffffff836b37df>] ? rawsock_release+0x4f/0xa0 [ 2136.388106] [<ffffffff837c0ef0>] _raw_write_lock_bh+0x40/0x80 [ 2136.388106] [<ffffffff836b37df>] ? rawsock_release+0x4f/0xa0 [ 2136.388106] [<ffffffff836b37df>] rawsock_release+0x4f/0xa0 [ 2136.388106] [<ffffffff8321cfe8>] sock_release+0x18/0x70 [ 2136.388106] [<ffffffff8321d069>] sock_close+0x29/0x30 [ 2136.388106] [<ffffffff81236bca>] __fput+0x11a/0x2c0 [ 2136.388106] [<ffffffff81236d85>] fput+0x15/0x20 [ 2136.388106] [<ffffffff8321de34>] sys_accept4+0x1b4/0x200 [ 2136.388106] [<ffffffff837c165c>] ? _raw_spin_unlock_irq+0x4c/0x80 [ 2136.388106] [<ffffffff837c1669>] ? _raw_spin_unlock_irq+0x59/0x80 [ 2136.388106] [<ffffffff837c2565>] ? sysret_check+0x22/0x5d [ 2136.388106] [<ffffffff8321de8b>] sys_accept+0xb/0x10 [ 2136.388106] [<ffffffff837c2539>] system_call_fastpath+0x16/0x1b [ 2136.388106] Code: ec 04 00 0f 85 ea 03 00 00 be d5 0b 00 00 48 c7 c7 8a c1 40 84 e8 b1 a5 f8 ff 31 c0 e9 d4 03 00 00 66 2e 0f 1f 84 00 00 00 00 00 <49> 81 7d 00 60 73 5e 85 b8 01 00 00 00 44 0f 44 e0 83 fe 01 77 [ 2136.388106] RIP [<ffffffff8114e400>] __lock_acquire+0xc0/0x4b0 [ 2136.388106] RSP <ffff8800130b3ca8> [ 2136.388106] CR2: 00000000000003b0 [ 2136.388106] ---[ end trace 6d450e935ee18982 ]--- [ 2136.388106] Kernel panic - not syncing: Fatal exception in interrupt rawsock_release() should test if sock->sk is NULL before calling sock_orphan()/sock_put() Reported-by:
Sasha Levin <levinsasha928@gmail.com> Tested-by:
Samuel Ortiz <sameo@linux.intel.com> [bwh: Backported to 3.2: keep using nfc_dbg(), not pr_debug()] Signed-off-by:
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Felix Fietkau authored
commit bed3d9c0 upstream. commit 7a532fe7 ath9k_hw: fix interpretation of the rx KeyMiss flag This commit used the rx key miss indication to detect packets that were passed from the hardware without being decrypted, however it seems that this bit is not only undefined in the static WEP case, but also for dynamically allocated WEP keys. This caused a regression when using WEP-LEAP. This patch fixes the regression by keeping track of which key indexes refer to CCMP keys and only using the key miss indication for those. Reported-by:
Stanislaw Gruszka <sgruszka@redhat.com> Signed-off-by:
Felix Fietkau <nbd@openwrt.org> Signed-off-by:
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Dan Rosenberg authored
commit 67de956f upstream. Fix multiple remotely-exploitable stack-based buffer overflows due to the NCI code pulling length fields directly from incoming frames and copying too much data into statically-sized arrays. Signed-off-by:
Dan Rosenberg <dan.j.rosenberg@gmail.com> Cc: security@kernel.org Cc: Lauro Ramos Venancio <lauro.venancio@openbossa.org> Cc: Aloisio Almeida Jr <aloisio.almeida@openbossa.org> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: David S. Miller <davem@davemloft.net> Acked-by:
Ilan Elias <ilane@ti.com> Signed-off-by:
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Stone Piao authored
commit f03ba7e9 upstream. After association, STA will go through eapol handshake with WPS enabled AP. It's observed that WPS handshake fails with some 11n AP. The reason for the failure is that the eapol packet is sent via 11n frame aggregation. The eapol packet should be sent directly without 11n aggregation. This patch fixes the problem by adding WPS session control while dequeuing Tx packets for transmission. Signed-off-by:
Stone Piao <piaoyun@marvell.com> Signed-off-by:
Avinash Patil <patila@marvell.com> Signed-off-by:
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Stone Piao authored
commit 92583924 upstream. Currently we check the sequence number of last packet received against start_win. If a sequence hole is detected, start_win is updated to next sequence number. Since the rx sequence number is initialized to 0, a corner case exists when BA setup happens immediately after association. As 0 is a valid sequence number, start_win gets increased to 1 incorrectly. This causes the first packet with sequence number 0 being dropped. Initialize rx sequence number as 0xffff and skip adjusting start_win if the sequence number remains 0xffff. The sequence number will be updated once the first packet is received. Signed-off-by:
Kiran Divekar <dkiran@marvell.com> Signed-off-by:
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Tao Guo authored
commit 32587371 upstream. Fix a regression introduced by 7eaceacc ("block: remove per-queue plugging"). In that patch, Jens removed the whole mm_unplug_device() function, which used to be the trigger to make umem start to work. We need to implement unplugging to make umem start to work, or I/O will never be triggered. Signed-off-by:
Tao Guo <Tao.Guo@emc.com> Cc: Neil Brown <neilb@suse.de> Cc: Jens Axboe <axboe@kernel.dk> Cc: Shaohua Li <shli@kernel.org> Acked-by:
Jens Axboe <axboe@kernel.dk> Signed-off-by:
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Eric Dumazet authored
commit 047fe360 upstream. Dave Jones reported a kernel BUG at mm/slub.c:3474! triggered by splice_shrink_spd() called from vmsplice_to_pipe() commit 35f3d14d (pipe: add support for shrinking and growing pipes) added capability to adjust pipe->buffers. Problem is some paths don't hold pipe mutex and assume pipe->buffers doesn't change for their duration. Fix this by adding nr_pages_max field in struct splice_pipe_desc, and use it in place of pipe->buffers where appropriate. splice_shrink_spd() loses its struct pipe_inode_info argument. Reported-by:
Dave Jones <davej@redhat.com> Signed-off-by:
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- 04 Jul, 2012 8 commits
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Ben Hutchings authored
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Marek Lindner authored
commit 5870adc6 upstream. bug introduced with 59b699cd If the source or destination mac address of an ethernet packet could not be found in the translation table the packet was dropped if AP isolation was turned on. This behavior would make it impossible to send broadcast packets over the mesh as the broadcast address will never enter the translation table. Signed-off-by:
Marek Lindner <lindner_marek@yahoo.de> Acked-by:
Antonio Quartulli <ordex@autistici.org> Signed-off-by:
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Stuart Hayes authored
commit 5f160126 upstream. The acpi_pad driver can get stuck in destroy_power_saving_task() waiting for kthread_stop() to stop a power_saving thread. The problem is that the isolated_cpus_lock mutex is owned when destroy_power_saving_task() calls kthread_stop(), which waits for a power_saving thread to end, and the power_saving thread tries to acquire the isolated_cpus_lock when it calls round_robin_cpu(). This patch fixes the issue by making round_robin_cpu() use its own mutex. https://bugzilla.kernel.org/show_bug.cgi?id=42981Signed-off-by:
Stuart Hayes <Stuart_Hayes@Dell.com> Signed-off-by:
Len Brown <len.brown@intel.com> Signed-off-by:
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Hui Wang authored
commit 85f2f834 upstream. The freescale arm i.MX series platform can support this driver, and usually the arm cpu works in the little endian mode by default, while device tree entry value is stored in big endian format, we should use be32_to_cpup() to handle them, after modification, it can work well both on the le cpu and be cpu. Cc: Shawn Guo <shawn.guo@linaro.org> Signed-off-by:
Hui Wang <jason77.wang@gmail.com> Signed-off-by:
Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by:
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Ian Campbell authored
commit 6bc96d04 upstream. Fixes: [ 15.470311] WARNING: at /local/scratch/ianc/devel/kernels/linux/fs/sysfs/file.c:498 sysfs_attr_ns+0x95/0xa0() [ 15.470326] sysfs: kobject eth0 without dirent [ 15.470333] Modules linked in: [ 15.470342] Pid: 12, comm: xenwatch Not tainted 3.4.0-x86_32p-xenU #93 and [ 9.150554] BUG: unable to handle kernel paging request at 2b359000 [ 9.150577] IP: [<c1279561>] linkwatch_do_dev+0x81/0xc0 [ 9.150592] *pdpt = 000000002c3c9027 *pde = 0000000000000000 [ 9.150604] Oops: 0002 [#1] SMP [ 9.150613] Modules linked in: This is http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=675190Reported-by:
George Shuklin <george.shuklin@gmail.com> Signed-off-by:
Ian Campbell <ian.campbell@citrix.com> Tested-by:
William Dauchy <wdauchy@gmail.com> Cc: 675190@bugs.debian.org Signed-off-by:
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Craig Shelley authored
commit 3fcc8f96 upstream. This patch adds 10 device IDs for CP210x based devices from the following manufacturers: Timewave Clipsal Festo Link Instruments Signed-off-by:
Craig Shelley <craig@microtron.org.uk> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
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Forest Bond authored
commit 065b07e7 upstream. This device is also known as the Verizon USB551L. Signed-off-by:
Forest Bond <forest.bond@rapidrollout.com> Acked-by:
Dan Williams <dcbw@redhat.com> Signed-off-by:
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David Henningsson authored
commit befae82e upstream. This chip looks very similar to ALC269 and ALC27* variants. The bug reporter has verified that sound was working after this patch had been applied. BugLink: https://bugs.launchpad.net/bugs/1017017Tested-by:
Richard Crossley <richardcrossley@o2.co.uk> Signed-off-by:
David Henningsson <david.henningsson@canonical.com> Signed-off-by:
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