- 17 Nov, 2012 11 commits
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Ben Hutchings authored
commit 97a54868 upstream. Since commit c7f404b4 ('vfs: new superblock methods to override /proc/*/mount{s,info}'), nfs_path() is used to generate the mounted device name reported back to userland. nfs_path() always generates a trailing slash when the given dentry is the root of an NFS mount, but userland may expect the original device name to be returned verbatim (as it used to be). Make this canonicalisation optional and change the callers accordingly. [jrnieder@gmail.com: use flag instead of bool argument] Reported-and-tested-by:
Chris Hiestand <chiestand@salk.edu> Reference: http://bugs.debian.org/669314Signed-off-by:
Ben Hutchings <ben@decadent.org.uk> Signed-off-by:
Jonathan Nieder <jrnieder@gmail.com> Signed-off-by:
Trond Myklebust <Trond.Myklebust@netapp.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Scott Mayhew authored
commit acce94e6 upstream. In very busy v3 environment, rpc.mountd can respond to the NULL procedure but not the MNT procedure in a timely manner causing the MNT procedure to time out. The problem is the mount system call returns EIO which causes the mount to fail, instead of ETIMEDOUT, which would cause the mount to be retried. This patch sets the RPC_TASK_SOFT|RPC_TASK_TIMEOUT flags to the rpc_call_sync() call in nfs_mount() which causes ETIMEDOUT to be returned on timed out connections. Signed-off-by:
Steve Dickson <steved@redhat.com> Signed-off-by:
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Antonio Quartulli authored
commit badecb00 upstream. The 'ssid' field of the cfg80211_ibss_params is a u8 pointer and its length is likely to be less than IEEE80211_MAX_SSID_LEN most of the time. This patch fixes the ssid copy in ieee80211_ibss_join() by using the SSID length to prevent it from reading beyond the string. Signed-off-by:
Antonio Quartulli <ordex@autistici.org> [rewrapped commit message, small rewording] Signed-off-by:
Johannes Berg <johannes.berg@intel.com> Signed-off-by:
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Johannes Berg authored
commit 4a4f1a58 upstream. Due to pskb_may_pull() checking the skb length, all non-management frames are checked on input whether their 802.11 header is fully present. Also add that check for management frames and remove a check that is now duplicate. This prevents accessing skb data beyond the frame end. Signed-off-by:
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Egbert Eich authored
commit 83325d07 upstream. An uninitialized variable led to broken load detection. Signed-off-by:
Egbert Eich <eich@suse.de> Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
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Javier Cardona authored
commit f7fbf70e upstream. Per IEEE Std. 802.11-2012, Sec 8.2.4.4.1, the sequence Control field is not present in control frames. We noticed this problem when processing Block Ack Requests. Signed-off-by:
Javier Cardona <javier@cozybit.com> Signed-off-by:
Javier Lopez <jlopex@cozybit.com> Signed-off-by:
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Johannes Berg authored
commit 7dd111e8 upstream. The mesh header can have address extension by a 4th or a 5th and 6th address, but never both. Drop such frames in 802.11 -> 802.3 conversion along with any frames that have the wrong extension. Reviewed-by:
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Felix Fietkau authored
commit c4a9fafc upstream. No driver initializes chan->max_antenna_gain to something sensible, and the only place where it is being used right now is inside ath9k. This leads to ath9k potentially using less tx power than it can use, which can decrease performance/range in some rare cases. Rather than going through every single driver, this patch initializes chan->orig_mag in wiphy_register(), ignoring whatever value the driver left in there. If a driver for some reason wishes to limit it independent from regulatory rulesets, it can do so internally. Signed-off-by:
Felix Fietkau <nbd@openwrt.org> Signed-off-by:
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Roland Dreier authored
commit 0d0f9dfb upstream. If the call to core_dev_release_virtual_lun0() fails, then nothing sets ret to anything other than 0, so even though everything is torn down and freed, target_core_init_configfs() will seem to succeed and the module will be loaded. Fix this by passing the return value on up the chain. Signed-off-by:
Roland Dreier <roland@purestorage.com> Signed-off-by:
Nicholas Bellinger <nab@linux-iscsi.org> Signed-off-by:
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Stanislaw Gruszka authored
commit bf7e1abe upstream. Some hardware has correct (!= 0xff) value of tssi_bounds[4] in the EEPROM, but step is equal to 0xff. This results on ridiculous delta calculations and completely broke TX power settings. Reported-and-tested-by:
Pavel Lucik <pavel.lucik@gmail.com> Signed-off-by:
Stanislaw Gruszka <sgruszka@redhat.com> Acked-by:
Ivo van Doorn <IvDoorn@gmail.com> Signed-off-by:
John W. Linville <linville@tuxdriver.com> Signed-off-by:
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Felix Fietkau authored
commit 8c6e3093 upstream. bf->bf_next is only while buffers are chained as part of an A-MPDU in the tx queue. When a tid queue is flushed (e.g. on tearing down an aggregation session), frames can be enqueued again as normal transmission, without bf_next being cleared. This can lead to the old pointer being dereferenced again later. This patch might fix crashes and "Failed to stop TX DMA!" messages. Signed-off-by:
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- 05 Nov, 2012 5 commits
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Greg Kroah-Hartman authored
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Ben Skeggs authored
commit cee59f15 upstream. Signed-off-by:
Ben Skeggs <bskeggs@redhat.com> Signed-off-by:
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Jan Kara authored
commit ef5d437f upstream. On s390 any write to a page (even from kernel itself) sets architecture specific page dirty bit. Thus when a page is written to via buffered write, HW dirty bit gets set and when we later map and unmap the page, page_remove_rmap() finds the dirty bit and calls set_page_dirty(). Dirtying of a page which shouldn't be dirty can cause all sorts of problems to filesystems. The bug we observed in practice is that buffers from the page get freed, so when the page gets later marked as dirty and writeback writes it, XFS crashes due to an assertion BUG_ON(!PagePrivate(page)) in page_buffers() called from xfs_count_page_state(). Similar problem can also happen when zero_user_segment() call from xfs_vm_writepage() (or block_write_full_page() for that matter) set the hardware dirty bit during writeback, later buffers get freed, and then page unmapped. Fix the issue by ignoring s390 HW dirty bit for page cache pages of mappings with mapping_cap_account_dirty(). This is safe because for such mappings when a page gets marked as writeable in PTE it is also marked dirty in do_wp_page() or do_page_fault(). When the dirty bit is cleared by clear_page_dirty_for_io(), the page gets writeprotected in page_mkclean(). So pagecache page is writeable if and only if it is dirty. Thanks to Hugh Dickins for pointing out mapping has to have mapping_cap_account_dirty() for things to work and proposing a cleaned up variant of the patch. The patch has survived about two hours of running fsx-linux on tmpfs while heavily swapping and several days of running on out build machines where the original problem was triggered. Signed-off-by:
Jan Kara <jack@suse.cz> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Mel Gorman <mgorman@suse.de> Cc: Hugh Dickins <hughd@google.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by:
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Len Brown authored
commit f6365201 upstream. The X86_32-only disable_hlt/enable_hlt mechanism was used by the 32-bit floppy driver. Its effect was to replace the use of the HLT instruction inside default_idle() with cpu_relax() - essentially it turned off the use of HLT. This workaround was commented in the code as: "disable hlt during certain critical i/o operations" "This halt magic was a workaround for ancient floppy DMA wreckage. It should be safe to remove." H. Peter Anvin additionally adds: "To the best of my knowledge, no-hlt only existed because of flaky power distributions on 386/486 systems which were sold to run DOS. Since DOS did no power management of any kind, including HLT, the power draw was fairly uniform; when exposed to the much hhigher noise levels you got when Linux used HLT caused some of these systems to fail. They were by far in the minority even back then." Alan Cox further says: "Also for the Cyrix 5510 which tended to go castors up if a HLT occurred during a DMA cycle and on a few other boxes HLT during DMA tended to go astray. Do we care ? I doubt it. The 5510 was pretty obscure, the 5520 fixed it, the 5530 is probably the oldest still in any kind of use." So, let's finally drop this. Signed-off-by:
Len Brown <len.brown@intel.com> Signed-off-by:
Josh Boyer <jwboyer@redhat.com> Signed-off-by:
"H. Peter Anvin" <hpa@zytor.com> Acked-by:
Alan Cox <alan@lxorguk.ukuu.org.uk> Cc: Stephen Hemminger <shemminger@vyatta.com Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: http://lkml.kernel.org/n/tip-3rhk9bzf0x9rljkv488tloib@git.kernel.org [ If anyone cares then alternative instruction patching could be used to replace HLT with a one-byte NOP instruction. Much simpler. ] Signed-off-by:
Ingo Molnar <mingo@kernel.org> Signed-off-by:
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Herton Ronaldo Krzesinski authored
commit 238ab784 upstream. If blk_init_queue fails, we do not call put_disk on the current dr (dr is decremented first in the error handling loop). Reviewed-by:
Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> Signed-off-by:
Jiri Kosina <jkosina@suse.cz> Signed-off-by:
Jens Axboe <axboe@kernel.dk> Signed-off-by:
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- 31 Oct, 2012 24 commits
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Greg Kroah-Hartman authored
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Sjoerd Simons authored
commit 9756fe38 upstream. This box claims to have an LVDS interface but doesn't actually have one. Signed-off-by:
Sjoerd Simons <sjoerd.simons@collabora.co.uk> Signed-off-by:
Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by:
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Ian Abbott authored
commit aaeb61a9 upstream. `pc236_detach()` is called by the comedi core if it attempted to attach a device and failed. `pc236_detach()` calls `pc236_intr_disable()` if the comedi device private data pointer (`devpriv`) is non-null. This test is insufficient as `pc236_intr_disable()` accesses hardware registers and the attach routine may have failed before it has saved their I/O base addresses. Fix it by checking `dev->iobase` is non-zero before calling `pc236_intr_disable()` as that means the I/O base addresses have been saved and the hardware registers can be accessed. It also implies the comedi device private data pointer is valid, so there is no need to check it. Signed-off-by:
Ian Abbott <abbotti@mev.co.uk> Signed-off-by:
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Yinghai Lu authored
commit f82f64dd upstream. Commit 844ab6f9 x86, mm: Find_early_table_space based on ranges that are actually being mapped added back some lines back wrongly that has been removed in commit 7b16bbf9 Revert "x86/mm: Fix the size calculation of mapping tables" remove them again. Signed-off-by:
Yinghai Lu <yinghai@kernel.org> Link: http://lkml.kernel.org/r/CAE9FiQW_vuaYQbmagVnxT2DGsYc=9tNeAbdBq53sYkitPOwxSQ@mail.gmail.comAcked-by:
Jacob Shin <jacob.shin@amd.com> Signed-off-by:
H. Peter Anvin <hpa@linux.intel.com> Signed-off-by:
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Jacob Shin authored
commit 844ab6f9 upstream. Current logic finds enough space for direct mapping page tables from 0 to end. Instead, we only need to find enough space to cover mr[0].start to mr[nr_range].end -- the range that is actually being mapped by init_memory_mapping() This is needed after 1bbbbe77, to address the panic reported here: https://lkml.org/lkml/2012/10/20/160 https://lkml.org/lkml/2012/10/21/157Signed-off-by:
Tom Rini <trini@ti.com> Signed-off-by:
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Andreas Herrmann authored
commit e4df1cbc upstream. Commit 6889125b (cpufreq/powernow-k8: workqueue user shouldn't migrate the kworker to another CPU) causes powernow-k8 to trigger a preempt warning, e.g.: BUG: using smp_processor_id() in preemptible [00000000] code: cpufreq/3776 caller is powernowk8_target+0x20/0x49 Pid: 3776, comm: cpufreq Not tainted 3.6.0 #9 Call Trace: [<ffffffff8125b447>] debug_smp_processor_id+0xc7/0xe0 [<ffffffff814877e7>] powernowk8_target+0x20/0x49 [<ffffffff81482b02>] __cpufreq_driver_target+0x82/0x8a [<ffffffff81484fc6>] cpufreq_governor_performance+0x4e/0x54 [<ffffffff81482c50>] __cpufreq_governor+0x8c/0xc9 [<ffffffff81482e6f>] __cpufreq_set_policy+0x1a9/0x21e [<ffffffff814839af>] store_scaling_governor+0x16f/0x19b [<ffffffff81484f16>] ? cpufreq_update_policy+0x124/0x124 [<ffffffff8162b4a5>] ? _raw_spin_unlock_irqrestore+0x2c/0x49 [<ffffffff81483640>] store+0x60/0x88 [<ffffffff811708c0>] sysfs_write_file+0xf4/0x130 [<ffffffff8111243b>] vfs_write+0xb5/0x151 [<ffffffff811126e0>] sys_write+0x4a/0x71 [<ffffffff816319a9>] system_call_fastpath+0x16/0x1b Fix this by by always using work_on_cpu(). Signed-off-by:
Andreas Herrmann <andreas.herrmann3@amd.com> Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by:
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Piotr Haber authored
commit 1fffa905 upstream. When cores are unregistered, entries need to be removed from cores list in a safe manner. Reported-by:
Arend Van Spriel <arend@broadcom.com> Signed-off-by:
Piotr Haber <phaber@broadcom.com> Signed-off-by:
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Stanislaw Gruszka authored
commit 4045f72b upstream. This patch fix corruption which can manifest itself by following crash when switching on rfkill switch with rt2x00 driver: https://bugzilla.redhat.com/attachment.cgi?id=615362 Pointer key->u.ccmp.tfm of group key get corrupted in: ieee80211_rx_h_michael_mic_verify(): /* update IV in key information to be able to detect replays */ rx->key->u.tkip.rx[rx->security_idx].iv32 = rx->tkip_iv32; rx->key->u.tkip.rx[rx->security_idx].iv16 = rx->tkip_iv16; because rt2x00 always set RX_FLAG_MMIC_STRIPPED, even if key is not TKIP. We already check type of the key in different path in ieee80211_rx_h_michael_mic_verify() function, so adding additional check here is reasonable. Signed-off-by:
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Bo Shen authored
commit 7840487c upstream. The i2c core driver will turn the platform device ID to busnum When using platfrom device ID as -1, it means dynamically assigned the busnum. When writing code, we need to make sure the busnum, and call i2c_register_board_info(int busnum, ...) to register device if using -1, we do not know the value of busnum In order to solve this issue, set the platform device ID as a fix number Here using 0 to match the busnum used in i2c_regsiter_board_info() Signed-off-by:
Bo Shen <voice.shen@atmel.com> Acked-by:
Jean Delvare <khali@linux-fr.org> Signed-off-by:
Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by:
Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by:
Ludovic Desroches <ludovic.desroches@atmel.com> Signed-off-by:
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Michael S. Tsirkin authored
commit 910a578f upstream. We copy head count to a 16 bit field, this works by chance on LE but on BE guest gets 0. Fix it up. Signed-off-by:
Michael S. Tsirkin <mst@redhat.com> Tested-by:
Alexander Graf <agraf@suse.de> Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
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Sarah Sharp authored
commit 43a09f7f upstream. The command cancellation code doesn't check whether find_trb_seg() couldn't find the segment that contains the TRB to be canceled. This could cause a NULL pointer deference later in the function when next_trb is called. It's unlikely to happen unless something is wrong with the command ring pointers, so add some debugging in case it happens. This patch should be backported to stable kernels as old as 3.0, that contain the commit b63f4053 "xHCI: handle command after aborting the command ring". Signed-off-by:
Sarah Sharp <sarah.a.sharp@linux.intel.com> Signed-off-by:
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Johan Hovold authored
commit e681b66f upstream. Remove private zombie flag used to signal disconnect and to prevent control urb from being submitted from interrupt urb completion handler. The control urb will not be re-submitted as both the control urb and the interrupt urb is killed on disconnect. Signed-off-by:
Johan Hovold <jhovold@gmail.com> Signed-off-by:
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Johan Hovold authored
commit 28c3ae9a upstream. The private int_urb is never allocated so the submission from the control completion handler will always fail. Remove this odd piece of broken code. Signed-off-by:
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Johan Hovold authored
commit 3eb55cc4 upstream. The driver set the usb-serial port pointers to NULL on errors in attach, effectively preventing usb-serial core from decrementing the port ref counters and releasing the port devices and associated data. Signed-off-by:
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Johan Hovold authored
commit 65a4cdbb upstream. Make sure control urb is freed at release. Signed-off-by:
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Johan Hovold authored
commit 084817d7 upstream. Move interface data allocation to attach so that it is deallocated on errors in usb-serial probe. Signed-off-by:
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Johan Hovold authored
commit 7e41f9bc upstream. Make sure port private data is deallocated on errors in attach. Signed-off-by:
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Lennart Sorensen authored
commit f7bc5051 upstream. I found a memory leak in sierra_release() (well sierra_probe() I guess) that looses 8 bytes each time the driver releases a device. Signed-off-by:
Len Sorensen <lsorense@csclub.uwaterloo.ca> Acked-by:
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Johan Hovold authored
commit acbf0e52 upstream. Fix memory leak in write error path. Signed-off-by:
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Johan Hovold authored
commit ea0dbebf upstream. Make sure to allocate the control-message buffer dynamically as some platforms cannot do DMA from stack. Note that only the first byte of the old buffer was used. Signed-off-by:
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Johan Hovold authored
commit c129197c upstream. Make sure command buffer is deallocated in case of errors during attach. Signed-off-by:
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Octavian Purdila authored
commit 3b6054da upstream. There is a race condition in the USB hub code with regard to handling TT clear requests that can get the HCD driver in a deadlock. Usually when an TT clear request is scheduled it will be executed immediately: <7>[ 6.077583] usb 2-1.3: unlink qh1-0e01/f4d4db00 start 0 [1/2 us] <3>[ 6.078041] usb 2-1: clear tt buffer port 3, a3 ep2 t04048d82 <7>[ 6.078299] hub_tt_work:731 <7>[ 9.309089] usb 2-1.5: link qh1-0e01/f4d506c0 start 0 [1/2 us] <7>[ 9.324526] ehci_hcd 0000:00:1d.0: reused qh f4d4db00 schedule <7>[ 9.324539] usb 2-1.3: link qh1-0e01/f4d4db00 start 0 [1/2 us] <7>[ 9.341530] usb 1-1.1: link qh4-0e01/f397aec0 start 2 [1/2 us] <7>[ 10.116159] usb 2-1.3: unlink qh1-0e01/f4d4db00 start 0 [1/2 us] <3>[ 10.116459] usb 2-1: clear tt buffer port 3, a3 ep2 t04048d82 <7>[ 10.116537] hub_tt_work:731 However, if a suspend operation is triggered before hub_tt_work is scheduled, hub_quiesce will cancel the work without notifying the HCD driver: <3>[ 35.033941] usb 2-1: clear tt buffer port 3, a3 ep2 t04048d80 <5>[ 35.034022] sd 0:0:0:0: [sda] Stopping disk <7>[ 35.034039] hub 2-1:1.0: hub_suspend <7>[ 35.034067] usb 2-1: unlink qh256-0001/f3b1ab00 start 1 [1/0 us] <7>[ 35.035085] hub 1-0:1.0: hub_suspend <7>[ 35.035102] usb usb1: bus suspend, wakeup 0 <7>[ 35.035106] ehci_hcd 0000:00:1a.0: suspend root hub <7>[ 35.035298] hub 2-0:1.0: hub_suspend <7>[ 35.035313] usb usb2: bus suspend, wakeup 0 <7>[ 35.035315] ehci_hcd 0000:00:1d.0: suspend root hub <6>[ 35.250017] PM: suspend of devices complete after 216.979 msecs <6>[ 35.250822] PM: late suspend of devices complete after 0.799 msecs <7>[ 35.252343] ehci_hcd 0000:00:1d.0: wakeup: 1 <7>[ 35.262923] ehci_hcd 0000:00:1d.0: --> PCI D3hot <7>[ 35.263302] ehci_hcd 0000:00:1a.0: wakeup: 1 <7>[ 35.273912] ehci_hcd 0000:00:1a.0: --> PCI D3hot <6>[ 35.274254] PM: noirq suspend of devices complete after 23.442 msecs <6>[ 35.274975] ACPI: Preparing to enter system sleep state S3 <6>[ 35.292666] PM: Saving platform NVS memory <7>[ 35.295030] Disabling non-boot CPUs ... <6>[ 35.297351] CPU 1 is now offline <6>[ 35.300345] CPU 2 is now offline <6>[ 35.303929] CPU 3 is now offline <7>[ 35.303931] lockdep: fixing up alternatives. <6>[ 35.304825] Extended CMOS year: 2000 When the device will resume the EHCI driver will get stuck in ehci_endpoint_disable waiting for the tt_clearing flag to reset: <0>[ 47.610967] usb 2-1.3: **** DPM device timeout **** <7>[ 47.610972] f2f11c60 00000092 f2f11c0c c10624a5 00000003 f4c6e880 c1c8a4c0 c1c8a4c0 <7>[ 47.610983] 15c55698 0000000b f56b34c0 f2a45b70 f4c6e880 00000082 f2a4602c f2f11c30 <7>[ 47.610993] c10787f8 f4cac000 f2a45b70 00000000 f4cac010 f2f11c58 00000046 00000001 <7>[ 47.611004] Call Trace: <7>[ 47.611006] [<c10624a5>] ? sched_clock_cpu+0xf5/0x160 <7>[ 47.611019] [<c10787f8>] ? lock_release_holdtime.part.22+0x88/0xf0 <7>[ 47.611026] [<c103ed46>] ? lock_timer_base.isra.35+0x26/0x50 <7>[ 47.611034] [<c17592d3>] ? schedule_timeout+0x133/0x290 <7>[ 47.611044] [<c175b43e>] schedule+0x1e/0x50 <7>[ 47.611051] [<c17592d8>] schedule_timeout+0x138/0x290 <7>[ 47.611057] [<c10624a5>] ? sched_clock_cpu+0xf5/0x160 <7>[ 47.611063] [<c103e560>] ? usleep_range+0x40/0x40 <7>[ 47.611070] [<c1759445>] schedule_timeout_uninterruptible+0x15/0x20 <7>[ 47.611077] [<c14935f4>] ehci_endpoint_disable+0x64/0x160 <7>[ 47.611084] [<c147d1ee>] ? usb_hcd_flush_endpoint+0x10e/0x1d0 <7>[ 47.611092] [<c1165663>] ? sysfs_add_file+0x13/0x20 <7>[ 47.611100] [<c147d5a9>] usb_hcd_disable_endpoint+0x29/0x40 <7>[ 47.611107] [<c147fafc>] usb_disable_endpoint+0x5c/0x80 <7>[ 47.611111] [<c147fb57>] usb_disable_interface+0x37/0x50 <7>[ 47.611116] [<c1477650>] usb_reset_and_verify_device+0x4b0/0x640 <7>[ 47.611122] [<c1474665>] ? hub_port_status+0xb5/0x100 <7>[ 47.611129] [<c147a975>] usb_port_resume+0xd5/0x220 <7>[ 47.611136] [<c148877f>] generic_resume+0xf/0x30 <7>[ 47.611142] [<c14821a3>] usb_resume+0x133/0x180 <7>[ 47.611147] [<c1473b10>] ? usb_dev_thaw+0x10/0x10 <7>[ 47.611152] [<c1473b1d>] usb_dev_resume+0xd/0x10 <7>[ 47.611157] [<c13baa60>] dpm_run_callback+0x40/0xb0 <7>[ 47.611164] [<c13bdb03>] ? pm_runtime_enable+0x43/0x70 <7>[ 47.611171] [<c13bafc6>] device_resume+0x1a6/0x2c0 <7>[ 47.611177] [<c13ba940>] ? dpm_show_time+0xe0/0xe0 <7>[ 47.611183] [<c13bb0f9>] async_resume+0x19/0x40 <7>[ 47.611189] [<c10580c4>] async_run_entry_fn+0x64/0x160 <7>[ 47.611196] [<c104a244>] ? process_one_work+0x104/0x480 <7>[ 47.611203] [<c104a24c>] ? process_one_work+0x10c/0x480 <7>[ 47.611209] [<c104a2c0>] process_one_work+0x180/0x480 <7>[ 47.611215] [<c104a244>] ? process_one_work+0x104/0x480 <7>[ 47.611220] [<c1058060>] ? async_schedule+0x10/0x10 <7>[ 47.611226] [<c104c15c>] worker_thread+0x11c/0x2f0 <7>[ 47.611233] [<c104c040>] ? manage_workers.isra.27+0x1f0/0x1f0 <7>[ 47.611239] [<c10507f8>] kthread+0x78/0x80 <7>[ 47.611244] [<c1750000>] ? timer_cpu_notify+0xd6/0x20d <7>[ 47.611253] [<c1050780>] ? __init_kthread_worker+0x60/0x60 <7>[ 47.611258] [<c176357e>] kernel_thread_helper+0x6/0xd <7>[ 47.611283] ------------[ cut here ]------------ This patch changes hub_quiesce behavior to flush the TT clear work instead of canceling it, to make sure that no TT clear request remains uncompleted before suspend. Signed-off-by:
Octavian Purdila <octavian.purdila@intel.com> Acked-by:
Alan Stern <stern@rowland.harvard.edu> Signed-off-by:
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Michael Shigorin authored
commit d7870af7 upstream. This commit sets removable subclass for Casio EX-N1 digital camera. The patch has been tested within an ALT Linux kernel: http://git.altlinux.org/people/led/packages/?p=kernel-image-3.0.git;a=commitdiff;h=c0fd891836e89fe0c93a4d536a59216d90e4e3e7 See also https://bugzilla.kernel.org/show_bug.cgi?id=49221Signed-off-by:
Oleksandr Chumachenko <ledest@gmail.com> Signed-off-by:
Michael Shigorin <mike@osdn.org.ua> Signed-off-by:
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Anisse Astier authored
commit 8daf8b60 upstream. Board name changed on another shipping Lucid tablet. Signed-off-by:
Anisse Astier <anisse@astier.eu> Signed-off-by:
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