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2011-11-29ALSA: hda_intel - revert a quirk that affect VIA chipsetsMarc Vertes1-1/+0
This quirk sould be reverted. It has the following probems: 1) The quirk was intended to "ASUS MV2-MX SE" motherboards only, but the ID used matches a much broader range, potentially all boards containing a VIA chipset model in the family of vendor VIA 0x1106 and audio device ID 0x3288, which encompasses VIA-VT82xx, VIA-VT1xx and VIA-VT20xx chipsets. 2) VIA chipsets rely on azx_via_get_position() to handle correctly dma transfers during capture. Using POS_FIX_LPIB instead of POS_FIX_VIACOMBO leads to partially corrupted input buffers during capture. The effects of this bug are not immediately visible, it took strong DSP expertise, some expensive signal generator and a spectrum analyzer to identify it and verify correct behaviour using original default. 3) It's almost certain that the quirk did not fix the real problem, if there was one. Refer to original submission: http://mailman.alsa-project.org/pipermail/alsa-devel/2010-February/025109.html Signed-of-by: Marc Vertes <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-11-29ALSA: hda - Avoid touching mute-VREF pin for IDT codecsTakashi Iwai1-1/+3
Some HP laptops use a pin VREF for controlling the mute LED, and such a pin shouldn't be powered off. Signed-off-by: Takashi Iwai <[email protected]>
2011-11-29firmware: Sigma: Fix endianess issuesLars-Peter Clausen2-5/+5
Currently the SigmaDSP firmware loader only works correctly on little-endian systems. Fix this by using the proper endianess conversion functions. Signed-off-by: Lars-Peter Clausen <[email protected]> Acked-by: Mike Frysinger <[email protected]> Signed-off-by: Mark Brown <[email protected]> Cc: [email protected]
2011-11-29firmware: Sigma: Skip header during CRC generationLars-Peter Clausen1-1/+2
The firmware header is not part of the CRC, so skip it. Otherwise the firmware will be rejected due to non-matching CRCs. Signed-off-by: Lars-Peter Clausen <[email protected]> Acked-by: Mike Frysinger <[email protected]> Signed-off-by: Mark Brown <[email protected]> Cc: [email protected]
2011-11-29firmware: Sigma: Prevent out of bounds memory accessLars-Peter Clausen2-26/+55
The SigmaDSP firmware loader currently does not perform enough boundary size checks when processing the firmware. As a result it is possible that a malformed firmware can cause an out of bounds memory access. This patch adds checks which ensure that both the action header and the payload are completely inside the firmware data boundaries before processing them. Signed-off-by: Lars-Peter Clausen <[email protected]> Acked-by: Mike Frysinger <[email protected]> Signed-off-by: Mark Brown <[email protected]> Cc: [email protected]
2011-11-29ARM: ux500: update defconfigLinus Walleij1-9/+5
This updates the Ux500 defconfig with the new drivers for HWSEM and AB5500 core that were merged in the 3.2 cycle. Signed-off-by: Linus Walleij <[email protected]>
2011-11-29ARM: u300: update defconfigLinus Walleij1-7/+6
This updates the U300 defconfig to support some new drivers like FSMC, sets it to use the MMC clock gating scheme, and removes some stale config options. Signed-off-by: Linus Walleij <[email protected]>
2011-11-29ALSA: usb-audio - Support for Roland GAIA SH-01 SynthesizerJohn F Leach1-0/+31
Added table quirks entry for Roland GAIA SH-01 Synthesizer based upon Roland SH-201 table entry as template. USB MIDI and audio was tested with Muse and Audacity. Signed-off-by: John F Leach <[email protected]> Signed-off-by: Takashi Iwai <[email protected]>
2011-11-29Merge branch 'nf' of git://1984.lsi.us.es/netDavid S. Miller8-53/+87
2011-11-29sctp: integer overflow in sctp_auth_create_key()Xi Wang0-0/+0
The previous commit 30c2235c is incomplete and cannot prevent integer overflows. For example, when key_len is 0x80000000 (INT_MAX + 1), the left-hand side of the check, (INT_MAX - key_len), which is unsigned, becomes 0xffffffff (UINT_MAX) and bypasses the check. Signed-off-by: Xi Wang <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-11-28xfs: validate acl countChristoph Hellwig1-0/+2
This prevents in-memory corruption and possible panics if the on-disk ACL is badly corrupted. Signed-off-by: Christoph Hellwig <[email protected]> Signed-off-by: Ben Myers <[email protected]>
2011-11-28Merge branch 'hwmon-for-linus' of ↵Linus Torvalds13-132/+11
git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging * 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: convert drivers/hwmon/* to use module_platform_driver() hwmon: Remove redundant spi driver bus initialization
2011-11-29USB: linux-cdc-acm.inf: add support for the acm_ms gadgetKlaus Schwarzkopf1-2/+2
Support for the acm_ms usb gadget on windows. Signed-off-by: Klaus Schwarzkopf <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-11-29EHCI : Fix a regression in the ISO schedulerMatthieu CASTET1-4/+5
Fix a regression that was introduced by commit 811c926c538f7e8d3c08b630dd5844efd7e000f6 (USB: EHCI: fix HUB TT scheduling issue with iso transfer). We detect an error if next == start, but this means uframe 0 can't be allocated anymore for iso transfer... Reported-by: Sander Eikelenboom <[email protected]> Signed-off-by: Matthieu CASTET <[email protected]> Acked-by: Alan Stern <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2011-11-28Merge branch 'for-linus' of ↵Linus Torvalds1-1/+2
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: efivars: add missing parameter to efi_pstore_read()
2011-11-28efivars: add missing parameter to efi_pstore_read()Christoph Fritz1-1/+2
In the case where CONFIG_PSTORE=n, the function efi_pstore_read() doesn't have the correct list of parameters. This patch provides a definition of efi_pstore_read() with 'char **buf' added to fix this warning: "drivers/firmware/efivars.c:609: warning: initialization from". problem introduced in commit f6f8285132907757ef84ef8dae0a1244b8cde6ac Signed-off-by: Christoph Fritz <[email protected]> Signed-off-by: Tony Luck <[email protected]>
2011-11-28ASoC: Supply dcs_codes for newer WM1811 revisionsMark Brown1-0/+2
Based on initial data. Signed-off-by: Mark Brown <[email protected]>
2011-11-28ipv6: Set mcast_hops to IPV6_DEFAULT_MCASTHOPS when -1 was given.Li Wei1-1/+1
We need to set np->mcast_hops to it's default value at this moment otherwise when we use it and found it's value is -1, the logic to get default hop limit doesn't take multicast into account and will return wrong hop limit(IPV6_DEFAULT_HOPLIMIT) which is for unicast. Signed-off-by: Li Wei <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-11-28net: Fix corruption in /proc/*/net/dev_mcastAnton Blanchard3-2/+9
I just hit this during my testing. Isn't there another bug lurking? BUG kmalloc-8: Redzone overwritten INFO: 0xc0000000de9dec48-0xc0000000de9dec4b. First byte 0x0 instead of 0xcc INFO: Allocated in .__seq_open_private+0x30/0xa0 age=0 cpu=5 pid=3896 .__kmalloc+0x1e0/0x2d0 .__seq_open_private+0x30/0xa0 .seq_open_net+0x60/0xe0 .dev_mc_seq_open+0x4c/0x70 .proc_reg_open+0xd8/0x260 .__dentry_open.clone.11+0x2b8/0x400 .do_last+0xf4/0x950 .path_openat+0xf8/0x480 .do_filp_open+0x48/0xc0 .do_sys_open+0x140/0x250 syscall_exit+0x0/0x40 dev_mc_seq_ops uses dev_seq_start/next/stop but only allocates sizeof(struct seq_net_private) of private data, whereas it expects sizeof(struct dev_iter_state): struct dev_iter_state { struct seq_net_private p; unsigned int pos; /* bucket << BUCKET_SPACE + offset */ }; Create dev_seq_open_ops and use it so we don't have to expose struct dev_iter_state. [ Problem added by commit f04565ddf52e4 (dev: use name hash for dev_seq_ops) -Eric ] Signed-off-by: Anton Blanchard <[email protected]> Acked-by: Eric Dumazet <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-11-28ASoC: Error out if we can't generate a LRCLK at all for WM8994Mark Brown1-0/+5
Signed-off-by: Mark Brown <[email protected]>
2011-11-28Merge branch 'for-3.2-fixes' of ↵Linus Torvalds1-2/+9
git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup * 'for-3.2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: cgroup_freezer: fix freezing groups with stopped tasks
2011-11-28Merge branch 'for-3.2-fixes' of ↵Linus Torvalds2-31/+48
git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu * 'for-3.2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu: percpu: explain why per_cpu_ptr_to_phys() is more complicated than necessary percpu: fix chunk range calculation percpu: rename pcpu_mem_alloc to pcpu_mem_zalloc
2011-11-28PM: Update comments describing device power management callbacksRafael J. Wysocki1-95/+134
The comments describing device power management callbacks in include/pm.h are outdated and somewhat confusing, so make them reflect the reality more accurately. Signed-off-by: Rafael J. Wysocki <[email protected]>
2011-11-28PM / Sleep: Update documentation related to system wakeupRafael J. Wysocki1-22/+38
The system wakeup section of Documentation/power/devices.txt is outdated, so make it agree with the current code. Signed-off-by: Rafael J. Wysocki <[email protected]>
2011-11-28PM / Runtime: Make documentation follow the new behavior of irq_safeRafael J. Wysocki1-5/+6
The runtime PM core code behavior related to the power.irq_safe device flag has changed recently and the documentation should be modified to reflect it. Signed-off-by: Rafael J. Wysocki <[email protected]>
2011-11-28PM / Sleep: Correct inaccurate information in devices.txtRafael J. Wysocki1-4/+3
The documentation file Documentation/power/devices.txt contains some information that isn't correct any more due to code modifications made after that file had been created (or updated last time). Fix this. Signed-off-by: Rafael J. Wysocki <[email protected]>
2011-11-28PM / Domains: Document how PM domains are used by the PM coreRafael J. Wysocki2-26/+45
The current power management documentation in Documentation/power/ either doesn't cover PM domains at all, or gives inaccurate information about them, so update the relevant files in there to follow the code. Signed-off-by: Rafael J. Wysocki <[email protected]>
2011-11-28IB/qib: Fix over-scheduling of QSFP workMike Marciniszyn2-20/+8
Don't over-schedule QSFP work on driver initialization. It could end up being run simultaneously on two different CPUs resulting in bad EEPROM reads. In combination with setting the physical IB link state prior to the IBC being brought out of reset, this can cause the link state machine to start training early with wrong settings. Signed-off-by: Mitko Haralanov <[email protected]> Signed-off-by: Mike Marciniszyn <[email protected]> Signed-off-by: Roland Dreier <[email protected]>
2011-11-28RDMA/cxgb4: Fix retry with MPAv1 logic for MPAv2Kumar Sanghvi1-1/+3
Fix logic so that we don't retry with MPAv1 once we have done that already. Otherwise, we end up retrying with MPAv1 even when its not needed on getting peer aborts - and this could lead to kernel panic. Signed-off-by: Kumar Sanghvi <[email protected]> Signed-off-by: Roland Dreier <[email protected]>
2011-11-28RDMA/cxgb4: Fix iw_cxgb4 count_rcqes() logicJonathan Lallinger1-1/+1
Fix another place in the code where logic dealing with the t4_cqe was using the wrong QID. This fixes the counting logic so that it tests against the SQ QID instead of the RQ QID when counting RCQES. Signed-off by: Jonathan Lallinger <[email protected]> Signed-off by: Steve Wise <[email protected]> Signed-off-by: Roland Dreier <[email protected]>
2011-11-28Merge branch 'for-linus' of ↵Linus Torvalds4-17/+40
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: pstore: pass allocated memory region back to caller
2011-11-28regulator: twl: fix twl4030 support for smps regulatorsTero Kristo1-2/+44
SMPS regulator voltage control differs from the one of the LDO ones. Current TWL code was using LDO regulator ops for controlling the SMPS regulators, which fails. This was fixed fixed by adding separate regulator type which uses correct logic and calculations for the voltage levels. Signed-off-by: Tero Kristo <[email protected]> Signed-off-by: Mark Brown <[email protected]> Cc: [email protected]
2011-11-28mac80211: fix race between the AGG SM and the Tx data pathEmmanuel Grumbach1-0/+14
When a packet is supposed to sent be as an a-MPDU, mac80211 sets IEEE80211_TX_CTL_AMPDU to let the driver know. On the other hand, mac80211 configures the driver for aggregration with the ampdu_action callback. There is race between these two mechanisms since the following scenario can occur when the BA agreement is torn down: Tx softIRQ drv configuration ========== ================= check OPERATIONAL bit Set the TX_CTL_AMPDU bit in the packet clear OPERATIONAL bit stop Tx AGG Pass Tx packet to the driver. In that case the driver would get a packet with TX_CTL_AMPDU set although it has already been notified that the BA session has been torn down. To fix this, we need to synchronize all the Qdisc activity after we cleared the OPERATIONAL bit. After that step, all the following packets will be buffered until the driver reports it is ready to get new packets for this RA / TID. This buffering allows not to run into another race that would send packets with TX_CTL_AMPDU unset while the driver hasn't been requested to tear down the BA session yet. This race occurs in practice and iwlwifi complains with a WARN_ON when it happens. Cc: [email protected] Signed-off-by: Emmanuel Grumbach <[email protected]> Reviewed-by: Johannes Berg <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-11-28mac80211: fix race condition caused by late addBA responseNikolay Martynov1-1/+17
If addBA responses comes in just after addba_resp_timer has expired mac80211 will still accept it and try to open the aggregation session. This causes drivers to be confused and in some cases even crash. This patch fixes the race condition and makes sure that if addba_resp_timer has expired addBA response is not longer accepted and we do not try to open half-closed session. Cc: [email protected] Signed-off-by: Nikolay Martynov <[email protected]> [some adjustments] Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-11-28ath9k: Revert change that broke AR928X on Acer Ferrari OneRafael J. Wysocki1-1/+2
Revert a hunk in drivers/net/wireless/ath/ath9k/hw.c introduced by commit 2577c6e8f2320f1d2f09be122efef5b9118efee4 (ath9k_hw: Add support for AR946/8x chipsets) that caused a nasty regression to appear on my Acer Ferrari One (the box locks up entirely at random times after the wireless has been started without any way to get debug information out of it). Signed-off-by: Rafael J. Wysocki <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-11-28rtlwifi: fix lps_lock deadlockStanislaw Gruszka1-8/+9
rtl_lps_leave can be called from interrupt context, so we have to disable interrupts when taking lps_lock. Below is full lockdep info about deadlock: [ 93.815269] ================================= [ 93.815390] [ INFO: inconsistent lock state ] [ 93.815472] 2.6.41.1-3.offch.fc15.x86_64.debug #1 [ 93.815556] --------------------------------- [ 93.815635] inconsistent {SOFTIRQ-ON-W} -> {IN-SOFTIRQ-W} usage. [ 93.815743] swapper/0 [HC0[0]:SC1[1]:HE1:SE0] takes: [ 93.815832] (&(&rtlpriv->locks.lps_lock)->rlock){+.?...}, at: [<ffffffffa025dad6>] rtl_lps_leave+0x26/0x103 [rtlwifi] [ 93.815947] {SOFTIRQ-ON-W} state was registered at: [ 93.815947] [<ffffffff8108e10d>] __lock_acquire+0x369/0xd0c [ 93.815947] [<ffffffff8108efb3>] lock_acquire+0xf3/0x13e [ 93.815947] [<ffffffff814e981d>] _raw_spin_lock+0x45/0x79 [ 93.815947] [<ffffffffa025de34>] rtl_swlps_rf_awake+0x5a/0x76 [rtlwifi] [ 93.815947] [<ffffffffa025aec0>] rtl_op_config+0x12a/0x32a [rtlwifi] [ 93.815947] [<ffffffffa01d614b>] ieee80211_hw_config+0x124/0x129 [mac80211] [ 93.815947] [<ffffffffa01e0af3>] ieee80211_dynamic_ps_disable_work+0x32/0x47 [mac80211] [ 93.815947] [<ffffffff81075aa5>] process_one_work+0x205/0x3e7 [ 93.815947] [<ffffffff81076753>] worker_thread+0xda/0x15d [ 93.815947] [<ffffffff8107a119>] kthread+0xa8/0xb0 [ 93.815947] [<ffffffff814f3184>] kernel_thread_helper+0x4/0x10 [ 93.815947] irq event stamp: 547822 [ 93.815947] hardirqs last enabled at (547822): [<ffffffff814ea1a7>] _raw_spin_unlock_irqrestore+0x45/0x61 [ 93.815947] hardirqs last disabled at (547821): [<ffffffff814e9987>] _raw_spin_lock_irqsave+0x22/0x8e [ 93.815947] softirqs last enabled at (547790): [<ffffffff810623ed>] _local_bh_enable+0x13/0x15 [ 93.815947] softirqs last disabled at (547791): [<ffffffff814f327c>] call_softirq+0x1c/0x30 [ 93.815947] [ 93.815947] other info that might help us debug this: [ 93.815947] Possible unsafe locking scenario: [ 93.815947] [ 93.815947] CPU0 [ 93.815947] ---- [ 93.815947] lock(&(&rtlpriv->locks.lps_lock)->rlock); [ 93.815947] <Interrupt> [ 93.815947] lock(&(&rtlpriv->locks.lps_lock)->rlock); [ 93.815947] [ 93.815947] *** DEADLOCK *** [ 93.815947] [ 93.815947] no locks held by swapper/0. [ 93.815947] [ 93.815947] stack backtrace: [ 93.815947] Pid: 0, comm: swapper Not tainted 2.6.41.1-3.offch.fc15.x86_64.debug #1 [ 93.815947] Call Trace: [ 93.815947] <IRQ> [<ffffffff814dfd00>] print_usage_bug+0x1e7/0x1f8 [ 93.815947] [<ffffffff8101a849>] ? save_stack_trace+0x2c/0x49 [ 93.815947] [<ffffffff8108d55c>] ? print_irq_inversion_bug.part.18+0x1a0/0x1a0 [ 93.815947] [<ffffffff8108dc8a>] mark_lock+0x106/0x220 [ 93.815947] [<ffffffff8108e099>] __lock_acquire+0x2f5/0xd0c [ 93.815947] [<ffffffff810152af>] ? native_sched_clock+0x34/0x36 [ 93.830125] [<ffffffff810152ba>] ? sched_clock+0x9/0xd [ 93.830125] [<ffffffff81080181>] ? sched_clock_local+0x12/0x75 [ 93.830125] [<ffffffffa025dad6>] ? rtl_lps_leave+0x26/0x103 [rtlwifi] [ 93.830125] [<ffffffff8108efb3>] lock_acquire+0xf3/0x13e [ 93.830125] [<ffffffffa025dad6>] ? rtl_lps_leave+0x26/0x103 [rtlwifi] [ 93.830125] [<ffffffff814e981d>] _raw_spin_lock+0x45/0x79 [ 93.830125] [<ffffffffa025dad6>] ? rtl_lps_leave+0x26/0x103 [rtlwifi] [ 93.830125] [<ffffffff81422467>] ? skb_dequeue+0x62/0x6d [ 93.830125] [<ffffffffa025dad6>] rtl_lps_leave+0x26/0x103 [rtlwifi] [ 93.830125] [<ffffffffa025f677>] _rtl_pci_ips_leave_tasklet+0xe/0x10 [rtlwifi] [ 93.830125] [<ffffffff8106281f>] tasklet_action+0x8d/0xee [ 93.830125] [<ffffffff810629ce>] __do_softirq+0x112/0x25a [ 93.830125] [<ffffffff814f327c>] call_softirq+0x1c/0x30 [ 93.830125] [<ffffffff81010bf6>] do_softirq+0x4b/0xa1 [ 93.830125] [<ffffffff81062d7d>] irq_exit+0x5d/0xcf [ 93.830125] [<ffffffff814f3b7e>] do_IRQ+0x8e/0xa5 [ 93.830125] [<ffffffff814ea533>] common_interrupt+0x73/0x73 [ 93.830125] <EOI> [<ffffffff8108b825>] ? trace_hardirqs_off+0xd/0xf [ 93.830125] [<ffffffff812bb6d5>] ? intel_idle+0xe5/0x10c [ 93.830125] [<ffffffff812bb6d1>] ? intel_idle+0xe1/0x10c [ 93.830125] [<ffffffff813f8d5e>] cpuidle_idle_call+0x11c/0x1fe [ 93.830125] [<ffffffff8100e2ef>] cpu_idle+0xab/0x101 [ 93.830125] [<ffffffff814c6373>] rest_init+0xd7/0xde [ 93.830125] [<ffffffff814c629c>] ? csum_partial_copy_generic+0x16c/0x16c [ 93.830125] [<ffffffff81d4bbb0>] start_kernel+0x3dd/0x3ea [ 93.830125] [<ffffffff81d4b2c4>] x86_64_start_reservations+0xaf/0xb3 [ 93.830125] [<ffffffff81d4b140>] ? early_idt_handlers+0x140/0x140 [ 93.830125] [<ffffffff81d4b3ca>] x86_64_start_kernel+0x102/0x111 Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=755154 Reported-by: [email protected] Reported-and-tested-by: Oliver Paukstadt <[email protected]> Cc: [email protected] Acked-by: Larry Finger <[email protected]> Signed-off-by: Stanislaw Gruszka <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-11-28mac80211: don't stop a single aggregation session twiceJohannes Berg1-2/+8
Nikolay noticed (by code review) that mac80211 can attempt to stop an aggregation session while it is already being stopped. So to fix it, check whether stop is already being done and bail out if so. Also move setting the STOPPING state into the lock so things are properly atomic. Cc: [email protected] Reported-by: Nikolay Martynov <[email protected]> Signed-off-by: Johannes Berg <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-11-28nl80211: fix MAC address validationEliad Peller1-2/+2
MAC addresses have a fixed length. The current policy allows passing < ETH_ALEN bytes, which might result in reading beyond the buffer. Cc: [email protected] Signed-off-by: Eliad Peller <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2011-11-28xHCI: reset-on-resume quirk for NEC uPD720200Andiry Xu1-1/+6
Julian Sikorski reports NEC uPD720200 does not work stable after suspend and resume. Re-initialize the host in xhci_resume(). This should be backported to stable kernels as old as 2.6.37. The kernel will need to include commit c877b3b2ad5cb9d4fe523c5496185cc328ff3ae9 "xhci: Add reset on resume quirk for asrock p67 host" for this patch to work. Signed-off-by: Andiry Xu <[email protected]> Reported-by: Julian Sikorski <[email protected]> Tested-by: Julian Sikorski <[email protected]> Signed-off-by: Sarah Sharp <[email protected]>
2011-11-28Merge branch 'drm-fixes' of git://people.freedesktop.org/~airlied/linuxLinus Torvalds15-231/+440
* 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/exynos: fixed wrong err ptr usage and destroy call in exeception drm/exynos: Add disable of manager drm/exynos: include linux/module.h drm/exynos: fix vblank bug. drm/exynos: changed buffer structure. drm/exynos: removed unnecessary variable. drm/exynos: use gem create function generically drm/exynos: checked for null pointer drm/exynos: added crtc dpms for disable crtc drm/exynos: removed meaningless parameter from fbdev update drm/exynos: restored kernel_fb_list when reiniting fb_helper drm/exynos: changed exynos_drm_display to exynos_drm_display_ops drm/exynos: added manager object to connector drm/exynos: fixed converting between display mode and timing drm/exynos: fixed connector flag with hpd and interlace scan for hdmi drm/exynos: added kms poll for handling hpd event
2011-11-28Merge branch 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/linux-nfsLinus Torvalds1-2/+1
* 'bugfixes' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: SUNRPC: Ensure we return EAGAIN in xs_nospace if congestion is cleared
2011-11-28Merge branch 'for-linus' of ↵Linus Torvalds26-103/+229
git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (28 commits) ALSA: hda - Fix jack-detection control of VT1708 ALSA: hda - cut and paste typo in cs420x_models[] ALSA: hda/realtek - Minor cleanup ALSA: hda/realtek - Fix missing inits of item indices for auto-mic ALSA: hda - Fix invalid pin and GPIO for Apple laptops with CS codecs ALSA: hda - Check subdevice mask in snd_hda_check_board_codec_sid_config() ALSA: hda - fail ELD reading early ALSA: lx6464es - fix device communication via command bus ALSA: lx6464es - command buffer API cleanup ALSA: hda - repoll ELD content for multiple times ALSA: hdspm - Fix PCI ID for PCIe RME MADI cards ASoC: Ensure WM8731 register cache is synced when resuming from disabled ALSA: cs5535 - Fix an endianness conversion ASoC: cs4271: Fix wrong mask parameter in some snd_soc_update_bits calls ASoC: wm_hubs: fix DB_RANGE size ASoC: wm9090: fix DB_RANGE size ASoC: wm8993: fix DB_RANGE size ASoC: wm8962: fix DB_RANGE size ASoC: sgtl5000: fix DB_RANGE size ASoC: rt5631: fix DB_RANGE size ...
2011-11-28Merge branch 'timers-urgent-for-linus' of ↵Linus Torvalds4-14/+145
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: hrtimer: Fix extra wakeups from __remove_hrtimer() timekeeping: add arch_offset hook to ktime_get functions clocksource: Avoid selecting mult values that might overflow when adjusted time: Improve documentation of timekeeeping_adjust()
2011-11-28Merge branch 'irq-urgent-for-linus' of ↵Linus Torvalds1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: genirq: Don't allow per cpu interrupts to be suspended
2011-11-28genirq: fix regression in irqfixup, irqpollEdward Donovan1-1/+3
Commit fa27271bc8d2("genirq: Fixup poll handling") introduced a regression that broke irqfixup/irqpoll for some hardware configurations. Amidst reorganizing 'try_one_irq', that patch removed a test that checked for 'action->handler' returning IRQ_HANDLED, before acting on the interrupt. Restoring this test back returns the functionality lost since 2.6.39. In the current set of tests, after 'action' is set, it must precede '!action->next' to take effect. With this and my previous patch to irq/spurious.c, c75d720fca8a, all IRQ regressions that I have encountered are fixed. Signed-off-by: Edward Donovan <[email protected]> Reported-and-tested-by: Rogério Brito <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: [email protected] (2.6.39+) Signed-off-by: Linus Torvalds <[email protected]>
2011-11-28regulator: fix use after free bugLothar Waßmann1-1/+1
This is caused by dereferencing 'rdev' after device_unregister() in the regulator_unregister() function. 'rdev' is freed by device_unregister(), so it must not be dereferenced after this call. [Edited commit message for legibility -- broonie] Signed-off-by: Lothar Waßmann <[email protected]> Signed-off-by: Mark Brown <[email protected]>
2011-11-28Merge branch 'exynos-drm' of ↵Dave Airlie15-231/+440
git://git.infradead.org/users/kmpark/linux-samsung into drm-fixes * 'exynos-drm' of git://git.infradead.org/users/kmpark/linux-samsung: drm/exynos: fixed wrong err ptr usage and destroy call in exeception drm/exynos: Add disable of manager drm/exynos: include linux/module.h drm/exynos: fix vblank bug. drm/exynos: changed buffer structure. drm/exynos: removed unnecessary variable. drm/exynos: use gem create function generically drm/exynos: checked for null pointer drm/exynos: added crtc dpms for disable crtc drm/exynos: removed meaningless parameter from fbdev update drm/exynos: restored kernel_fb_list when reiniting fb_helper drm/exynos: changed exynos_drm_display to exynos_drm_display_ops drm/exynos: added manager object to connector drm/exynos: fixed converting between display mode and timing drm/exynos: fixed connector flag with hpd and interlace scan for hdmi drm/exynos: added kms poll for handling hpd event
2011-11-28regulator: aat2870: Fix the logic of checking if no id is matched in ↵Axel Lin1-1/+1
aat2870_get_regulator In current implementation, the pointer ri is not NULL if no id is matched. Fix it by checking i == ARRAY_SIZE(aat2870_regulators) if no id is matched. Signed-off-by: Axel Lin <[email protected]> Signed-off-by: Mark Brown <[email protected]> Cc: [email protected]
2011-11-27jme: PHY configuration for compatible issueAries Lee2-3/+129
To perform PHY calibration and set a different EA value by chip ID, Whenever the NIC chip power on, ie booting or resuming, we need to force HW to calibrate PHY parameter again, and also set a proper EA value which gather from experiment. Those procedures help to reduce compatible issues(NIC is unable to link up in some special case) in giga speed. Signed-off-by: AriesLee <[email protected]> Signed-off-by: Guo-Fu Tseng <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2011-11-27Merge branch 'fbdev-for-linus' of git://github.com/schandinat/linux-2.6Linus Torvalds5-10/+23
* 'fbdev-for-linus' of git://github.com/schandinat/linux-2.6: viafb: correct sync polarity for OLPC DCON video:da8xx-fb: Disable and reset sequence on version2 of LCDC OMAPDSS: DISPC: skip scaling calculations when not scaling OMAPFB: fix compilation warnings due to missing include OMAPDSS: HDMI: fix returned HDMI pixel clock
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