commit 85f2e689a5c8fb6ed8fdbee00109e7f6e5fefcb6 Merge: 66bbf58 21a8d02 Author: Linus Torvalds Date: Wed Apr 13 09:15:55 2011 -0700 Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86: x86 platform drivers: Build fix for intel_pmic_gpio commit 66bbf58b55619061b110460ee1c5485137fdf0e0 Merge: 1f4f8ee 24a1a47 Author: Linus Torvalds Date: Wed Apr 13 09:15:40 2011 -0700 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/avr32-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/egtvedt/avr32-2.6: avr32: add ATAG_BOARDINFO don't check platform_get_irq's return value against zero avr32: init cannot ignore signals sent by force_sig_info() avr32: fix deadlock when reading clock list in debugfs avr32: Fix .size directive for cpu_enter_idle avr32: At32ap: pio fix typo "))" on gpio_irq_unmask prototype fix the wrong argument of the functions definition commit 1f4f8eeaec56e793d31c11f5162d6de4aed5a29d Merge: 6631e63 2582b6e Author: Linus Torvalds Date: Wed Apr 13 09:10:25 2011 -0700 Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6 * 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (22 commits) Revert "i915: restore only the mode of this driver on lastclose" Revert "ttm: Utilize the DMA API for pages that have TTM_PAGE_FLAG_DMA32 set." i915: select VIDEO_OUTPUT_CONTROL for ACPI_VIDEO drm/radeon/kms: properly program vddci on evergreen+ drm/radeon/kms: add voltage type to atom set voltage function drm/radeon/kms: fix pcie_p callbacks on btc and cayman drm/radeon/kms: fix suspend on rv530 asics drm/radeon/kms: clean up gart dummy page handling drm/radeon/kms: make radeon i2c put/get bytes less noisy drm/radeon/kms: pll tweaks for rv6xx drm/radeon: Fix KMS legacy backlight support if CONFIG_BACKLIGHT_CLASS_DEVICE=m. radeon: Fix KMS CP writeback on big endian machines. i915: restore only the mode of this driver on lastclose drm/nvc0: improve vm flush function drm/nv50-nvc0: remove some code that doesn't belong here drm/nv50: use "nv86" tlb flush method on everything except 0x50/0xac drm/nouveau: quirk for XFX GT-240X-YA drm/nv50-nvc0: work around an evo channel hang that some people see drm/nouveau: implement init table opcode 0x5c drm/nouveau: fix oops on unload with disabled LVDS panel ... commit 21a8d026e0721f90ae03084e96a215632c80fc13 Author: Matthew Garrett Date: Wed Apr 13 11:52:16 2011 -0400 x86 platform drivers: Build fix for intel_pmic_gpio Fix an incorrect function name so the driver builds. Signed-off-by: Matthew Garrett commit 6631e635c65dc33cb798cc2f51d0ddd69ada6319 Author: Linus Torvalds Date: Wed Apr 13 08:08:20 2011 -0700 block: don't flush plugged IO on forced preemtion scheduling We really only want to unplug the pending IO when the process actually goes to sleep. So move the test for flushing the plug up to the place where we actually deactivate the task - where we have properly checked for preemption and for the process really sleeping. Acked-by: Jens Axboe Acked-by: Peter Zijlstra Signed-off-by: Linus Torvalds commit a626ca6a656450e9f4df91d0dda238fff23285f4 Author: Linus Torvalds Date: Wed Apr 13 08:07:28 2011 -0700 vm: fix vm_pgoff wrap in stack expansion Commit 982134ba6261 ("mm: avoid wrapping vm_pgoff in mremap()") fixed the case of a expanding mapping causing vm_pgoff wrapping when you used mremap. But there was another case where we expand mappings hiding in plain sight: the automatic stack expansion. This fixes that case too. This one also found by Robert Święcki, using his nasty system call fuzzer tool. Good job. Reported-and-tested-by: Robert Święcki Cc: stable@kernel.org Signed-off-by: Linus Torvalds commit 24a1a47562b0fbb97321191dcc3a67b337b20f8f Author: Andreas Bießmann Date: Wed Apr 13 10:07:35 2011 +0200 avr32: add ATAG_BOARDINFO The ATAG_BOARDINFO is intended to hand over the information bd->bi_board_number from u-boot to the kernel. This piece of information can be used to implement some kind of board identification while booting the kernel. Therefore it is placed in .initdata section and can be accessed via the new symbol board_number only while initializing the kernel. Signed-off-by: Andreas Bießmann Signed-off-by: Hans-Christian Egtvedt commit c7d876321f4cf252bc70c1995bbc077a65b3af2a Author: Uwe Kleine-König Date: Wed Feb 9 11:28:04 2011 +0100 don't check platform_get_irq's return value against zero platform_get_irq returns -ENXIO on failure, so !int_irq was probably always true. Better use (int)int_irq <= 0. Note that a return value of zero is still handled as error even though this could mean irq0. This is a followup to 305b3228f9ff4d59f49e6d34a7034d44ee8ce2f0 that changed the return value of platform_get_irq from 0 to -ENXIO on error. Acked-by: Hans-Christian Egtvedt Signed-off-by: Uwe Kleine-König Signed-off-by: Hans-Christian Egtvedt commit 9f0d15aac9987adaff18b85585fb7eaba266e112 Author: Matt Fleming Date: Mon Apr 4 15:58:04 2011 +0100 avr32: init cannot ignore signals sent by force_sig_info() We can delete the code that checks to see if we're sending an ignored signal to init because force_sig_info() already handles this case. force_sig_info() will kill init even if the signal handler is SIG_DFL and the scenario described in the comment where init might "generate the same exception over and over again" cannot occur (force_sig_info() clears SIGNAL_UNKILLABLE to ensure that init will die). Also, the use of is_global_init() is not correct in the multhreaded case, as Oleg Nesterov explains, "is_global_init() is not right in theory, /sbin/init can be multithreaded. And, this doesn't cover the sub-namespace inits... I'd suggest to check SIGNAL_UNKILLABLE, but looking closer I think you can simply remove this code." It seems this code was copied from arch/powerpc in March 2007 in commit 623b0355d5b1 "[AVR32] Clean up exception handling code" but the code was deleted from arch/powerpc in November 2009 in commit a0592d42fe3e "powerpc: kill the obsolete code under is_global_init()" So catch up with powerpc and delete the bogus code. Signed-off-by: Matt Fleming Signed-off-by: Hans-Christian Egtvedt commit 6e2ad51190cdb11b364377882134513f60dec6b9 Author: Ole Henrik Jahren Date: Sun Mar 6 20:42:39 2011 +0100 avr32: fix deadlock when reading clock list in debugfs When writing out /sys/kernel/debug/at32ap_clk, clock list lock is being held while clk_get() is called. clk_get() attempts to take the same lock, which results in deadlock. Introduce and call lock free version, __clk_get(), instead. Signed-off-by: Ole Henrik Jahren Cc: Hans-Christian Egtvedt Signed-off-by: Hans-Christian Egtvedt commit 51ef85d8f9ae24475a0cb1bd772258eafec91c69 Author: Ben Hutchings Date: Wed Mar 9 00:32:36 2011 +0000 avr32: Fix .size directive for cpu_enter_idle gas used to accept (and ignore?) .size directives which referred to undefined symbols, as this does. In binutils 2.21 these are treated as errors. Signed-off-by: Ben Hutchings Signed-off-by: Hans-Christian Egtvedt commit 024b3f2936c9a9393d2cf37b7c537b29fb894b62 Author: Jean-Christophe PLAGNIOL-VILLARD Date: Sun Apr 10 06:17:20 2011 +0200 avr32: At32ap: pio fix typo "))" on gpio_irq_unmask prototype introduce in commit d75f1bfdbccb Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD Cc: Thomas Gleixner Cc: Hans-Christian Egtvedt Cc: Nicolas Ferre Cc: Patrice Vilchez Signed-off-by: Hans-Christian Egtvedt commit 8faf9e3838c31c426e6203cb7dc6fc0f0bdb8b7e Author: Wanlong Gao Date: Sun Apr 10 14:14:43 2011 +0800 fix the wrong argument of the functions definition The functions of eic_chip's memebers use the wrong argument . Signed-off-by: Wanlong Gao Signed-off-by: Hans-Christian Egtvedt commit 60d48c1e67dc8de0676453de18adba1768fb6fab Author: Geert Uytterhoeven Date: Tue Apr 12 22:24:45 2011 +0200 m68k,m68knommu: Wire up name_to_handle_at, open_by_handle_at, clock_adjtime, syncfs Signed-off-by: Geert Uytterhoeven Acked-by: Greg Ungerer Signed-off-by: Linus Torvalds commit aaa119a3d4e0b7421c82ae3fbe288e65d0f3485f Merge: 6faf9a5 d419e4c Author: Linus Torvalds Date: Tue Apr 12 17:18:05 2011 -0700 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: fix XEN_SAVE_RESTORE Kconfig dependencies PM / Hibernate: Introduce CONFIG_HIBERNATE_CALLBACKS commit 2582b6efceb43dce63b4a1090d289934067a972d Author: Dave Airlie Date: Wed Apr 13 09:20:24 2011 +1000 Revert "i915: restore only the mode of this driver on lastclose" This reverts commit 0a0883c8433c743dad0a4d9ebe2717558f2c209e. this was in my tree by accident, I meant to rebase it out and didn't realise in time. Signed-off-by: Dave Airlie commit d87dfdbfc91c5e37288e7e8f7afdd992ba61a60d Author: Dave Airlie Date: Wed Apr 13 09:15:09 2011 +1000 Revert "ttm: Utilize the DMA API for pages that have TTM_PAGE_FLAG_DMA32 set." This reverts commit 69a07f0b117a40fcc1a479358d8e1f41793617f2. We've tracked a number of problems back to this, and Thomas thinks we should redesign this for .40/41 anyways so I'm happy to revert it. Signed-off-by: Dave Airlie commit cbf15bdbbdaec3b2e3b4f476803a6149707d1a1f Author: Konstantin Khlebnikov Date: Tue Apr 12 14:27:47 2011 +0400 i915: select VIDEO_OUTPUT_CONTROL for ACPI_VIDEO fix Kconfig warning: (DRM_I915 && STUB_POULSBO) selects ACPI_VIDEO which has unmet direct dependencies (ACPI && X86 && BACKLIGHT_CLASS_DEVICE && VIDEO_OUTPUT_CONTROL && INPUT) Signed-off-by: Konstantin Khlebnikov Signed-off-by: Dave Airlie commit 2feea49ae34a2fcea1035136b85f5eaca56f5cd0 Author: Alex Deucher Date: Tue Apr 12 14:49:24 2011 -0400 drm/radeon/kms: properly program vddci on evergreen+ Change vddci as well as vddc when changing power modes on evergreen/ni. Also, properly set vddci on boot up for ni cards. The vbios only sets the limited clocks and voltages on boot until the mc ucode is loaded. This should fix stability problems on some btc cards. Signed-off-by: Alex Deucher Signed-off-by: Dave Airlie commit 8a83ec5ee824a6bd431b49bdb2428c8bf88f03eb Author: Alex Deucher Date: Tue Apr 12 14:49:23 2011 -0400 drm/radeon/kms: add voltage type to atom set voltage function This is needed for setting voltages other than vddc. Signed-off-by: Alex Deucher Signed-off-by: Dave Airlie commit b4df8be1048eb6c8c5a8bd1646f5989fd34b549e Author: Alex Deucher Date: Tue Apr 12 13:40:18 2011 -0400 drm/radeon/kms: fix pcie_p callbacks on btc and cayman btc and cayman asics use the same callback for pcie port registers. Signed-off-by: Alex Deucher Signed-off-by: Dave Airlie commit 71e16bfbd2b1c63d4d97cc5059694c9346aee340 Author: Alex Deucher Date: Tue Apr 12 13:33:27 2011 -0400 drm/radeon/kms: fix suspend on rv530 asics Apparently only rv515 asics need the workaround added in f24d86f1a49505cdea56728b853a5d0a3f8e3d11 (drm/radeon/kms: fix resume regression for some r5xx laptops). Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=34709 Signed-off-by: Alex Deucher Cc: stable@kernel.org Signed-off-by: Dave Airlie commit 92656d707e961c88b6f931038c7dc41790a52e1e Author: Alex Deucher Date: Tue Apr 12 13:32:13 2011 -0400 drm/radeon/kms: clean up gart dummy page handling As per Konrad's original patch, the dummy page used by the gart code and allocated in radeon_gart_init() was not freed properly in radeon_gart_fini(). At the same time r6xx and newer allocated and freed the dummy page on their own. So to do Konrad's patch one better, just remove the allocation and freeing of the dummy page in the r6xx, 7xx, evergreen, and ni code and allocate and free in the gart_init/fini() functions for all asics. Cc: Jerome Glisse Signed-off-by: Alex Deucher Acked-by: Konrad Rzeszutek Wilk Signed-off-by: Dave Airlie commit 6faf9a54156fb4d01d73344cc90cb52dda074433 Merge: d77d959 ca83ce3 Author: Linus Torvalds Date: Tue Apr 12 15:24:42 2011 -0700 Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: cifs: don't allow mmap'ed pages to be dirtied while under writeback (try #3) [CIFS] Warn on requesting default security (ntlm) on mount [CIFS] cifs: clarify the meaning of tcpStatus == CifsGood cifs: wrap received signature check in srv_mutex cifs: clean up various nits in unicode routines (try #2) cifs: clean up length checks in check2ndT2 cifs: set ra_pages in backing_dev_info cifs: fix broken BCC check in is_valid_oplock_break cifs: always do is_path_accessible check in cifs_mount various endian fixes to cifs Elminate sparse __CHECK_ENDIAN__ warnings on port conversion Max share size is too small Allow user names longer than 32 bytes cifs: replace /proc/fs/cifs/Experimental with a module parm cifs: check for private_data before trying to put it commit d77d9597ad8f2bd381a5168005a21e82df6f18eb Merge: 0bba016 b569ab3 Author: Linus Torvalds Date: Tue Apr 12 15:24:23 2011 -0700 Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86 * 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mjg59/platform-drivers-x86: thinkpad-acpi fails to load with newer Thinkpad X201s BIOS acer-wmi: Fix capitalisation of GUID in module alias sony-laptop: keyboard backlight fixes sony-laptop: only show the handles sysfs file in debug mode samsung-laptop: set backlight type staging: samsung-laptop has moved to platform/x86 samsung-laptop: Samsung R410P backlight driver samsung-laptop: add support for N230 model platform-drivers: x86: pmic: Restore the dropped buslock/unlock sony-laptop: fix early NULL pointer dereference msi-laptop: fix config-dependent build error eeepc-wmi: add keys found on EeePC 1215T asus-wmi: swap input name and phys asus-laptop: remove removed features from feature-removal-schedule.txt commit 0bba01695b74fdd2f9286243bb39f88544d81401 Author: Linus Torvalds Date: Tue Apr 12 15:21:04 2011 -0700 vfs: Re-introduce s_uuid in the superblock Gaah. When commit be85bccaa5aa reverted the export of file system uuid via /proc//mountinfo, it also unintentionally removed the s_uuid field in struct super_block. I didn't mean to do that, since filesystems have been taught to fill it in (and we want to keep it for future re-introduction in the mountinfo file). Stupid of me. This adds it back in. Signed-off-by: Linus Torvalds commit e328f05dd6c528fcc9eb6da157dd865dfe611352 Merge: 0d88f6e e710d7d Author: Linus Torvalds Date: Tue Apr 12 14:25:10 2011 -0700 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: mfd: Fetch cell pointer from platform_device->mfd_cell commit 0d88f6e804c824454b5ed0d3034ed3dcf7467a87 Author: Dave Chinner Date: Tue Apr 12 19:18:08 2011 +1000 nfs: don't call __mark_inode_dirty while holding i_lock nfs_scan_commit() is called with the inode->i_lock held, but it then calls __mark_inode_dirty() while still holding the lock. This causes a deadlock. Push the inode->i_lock into nfs_scan_commit() so it can protect only the parts of the code it needs to and can be dropped before the call to __mark_inode_dirty() to avoid the deadlock. Signed-off-by: Dave Chinner Tested-by: Will Simoneau Signed-off-by: Linus Torvalds commit 95042f9eb78a8d9a17455e2ef263f2f310ecef15 Author: Linus Torvalds Date: Tue Apr 12 14:15:51 2011 -0700 vm: fix mlock() on stack guard page Commit 53a7706d5ed8 ("mlock: do not hold mmap_sem for extended periods of time") changed mlock() to care about the exact number of pages that __get_user_pages() had brought it. Before, it would only care about errors. And that doesn't work, because we also handled one page specially in __mlock_vma_pages_range(), namely the stack guard page. So when that case was handled, the number of pages that the function returned was off by one. In particular, it could be zero, and then the caller would end up not making any progress at all. Rather than try to fix up that off-by-one error for the mlock case specially, this just moves the logic to handle the stack guard page into__get_user_pages() itself, thus making all the counts come out right automatically. Reported-by: Robert Święcki Cc: Hugh Dickins Cc: Oleg Nesterov Cc: stable@kernel.org Signed-off-by: Linus Torvalds commit be85bccaa5aa5a11dcaf85f9e945ffefd253f631 Author: Linus Torvalds Date: Tue Apr 12 13:35:56 2011 -0700 Revert "vfs: Export file system uuid via /proc//mountinfo" This reverts commit 93f1c20bc8cdb757be50566eff88d65c3b26881f. It turns out that libmount misparses it because it adds a '-' character in the uuid string, which libmount then incorrectly confuses with the separator string (" - ") at the end of all the optional arguments. Upstream libmount (in the util-linux tree) has been fixed, but until that fix actually percolates up to users, we'd better not expose this change in the kernel. Let's revisit this later (possibly by exposing the UUID without any '-' characters in it, avoiding the user-space bug). Reported-by: Dave Jones Cc: Aneesh Kumar K.V Cc: Al Viro Cc: Karel Zak Cc: Ram Pai Cc: Miklos Szeredi Cc: Eric Sandeen Signed-off-by: Linus Torvalds commit b569ab3911aca64841bd819720d2b241aa09d713 Author: Keith Packard Date: Thu Mar 31 15:22:33 2011 -0700 thinkpad-acpi fails to load with newer Thinkpad X201s BIOS The new BIOS has a slightly different EC version string. From a1541710300b083a1a9acff2890d721d15ede62b Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Sun, 13 Mar 2011 23:46:22 -0700 Subject: [PATCH] thinkpad-acpi: Some BIOS versions don't end in WW, remove check My X201s BIOS version string is 6QET46V1 (1.16 ). The EC version string is 6QHT28WW-1.09. The driver was requiring that both of these have 'WW' in positions 6 and 7. I don't know what the significance of having 'V1' there instead is, but removing the test makes the driver load on my machine. Signed-off-by: Keith Packard Signed-off-by: Matthew Garrett commit 08a0799d5736f1494ef35d386570d177447acbfb Author: Lee, Chun-Yi Date: Wed Apr 6 17:40:06 2011 +0800 acer-wmi: Fix capitalisation of GUID in module alias wmi:6AF4F258-B401-42Fd-BE91-3D4AC2D7C0D3 needs to be wmi:6AF4F258-B401-42FD-BE91-3D4AC2D7C0D3 in module alias for acer-wmi is automatically loaded. Cc: Pali Rohár Cc: Carlos Corbacho Cc: Matthew Garrett Signed-off-by: Lee, Chun-Yi Signed-off-by: Matthew Garrett commit df410d522410e676602a14eb5957c4b3e1fa3902 Author: Marco Chiappero Date: Tue Apr 5 23:38:34 2011 +0900 sony-laptop: keyboard backlight fixes Restore the original state on module removal, set the latest values on resume. When setting the keyboard backlight mode try to turn on/off backlight immediately. [malattia@linux.it: patch taken from a largely modified sony-laptop.c, ported and slightly modified to use defines already available.] Signed-off-by: Mattia Dongili Signed-off-by: Matthew Garrett commit 855b8bc9953fdf40095fdec9d91d49736ca7b17c Author: Mattia Dongili Date: Tue Apr 5 23:38:35 2011 +0900 sony-laptop: only show the handles sysfs file in debug mode It makes no sense to expose this type of information to userspace unless the driver was explicitly loaded with the debug option. Signed-off-by: Mattia Dongili Signed-off-by: Matthew Garrett commit 8713b04ab8da256493410bd4f25170d2e0836534 Author: Michal Marek Date: Fri Apr 8 17:02:05 2011 +0200 samsung-laptop: set backlight type Cherry-picked from drivers/staging/samsung-laptop/samsung-laptop.c Signed-off-by: Michal Marek Signed-off-by: Matthew Garrett commit 993819c563695efc2782d312f55bec634c2d2da5 Author: Michal Marek Date: Fri Apr 8 17:02:06 2011 +0200 staging: samsung-laptop has moved to platform/x86 Signed-off-by: Michal Marek Signed-off-by: Matthew Garrett commit 3d536ed415a8f5d3f683597521df071af9f2866c Author: Alberto Mardegan Date: Fri Apr 8 17:02:03 2011 +0200 samsung-laptop: Samsung R410P backlight driver Here's a trivial patch which adds support to the backlight device found in Samsung R410 Plus laptops. Signed-off-by: Alberto Mardegan Signed-off-by: Greg Kroah-Hartman [mmarek: cherry-picked from staging commit d542f180] Signed-off-by: Michal Marek Signed-off-by: Matthew Garrett commit 101650726e4a5c0eca3e2716aefeb3296bb177b9 Author: Greg Kroah-Hartman Date: Fri Apr 8 17:02:04 2011 +0200 samsung-laptop: add support for N230 model Signed-off-by: Greg Kroah-Hartman [mmarek: cherry-picked from staging commit 0789b003] Signed-off-by: Michal Marek Signed-off-by: Matthew Garrett commit ca83ce3d5b9ad321ee24f5870a77f0b21ac5a5de Author: Jeff Layton Date: Tue Apr 12 09:13:44 2011 -0400 cifs: don't allow mmap'ed pages to be dirtied while under writeback (try #3) This is more or less the same patch as before, but with some merge conflicts fixed up. If a process has a dirty page mapped into its page tables, then it has the ability to change it while the client is trying to write the data out to the server. If that happens after the signature has been calculated then that signature will then be wrong, and the server will likely reset the TCP connection. This patch adds a page_mkwrite handler for CIFS that simply takes the page lock. Because the page lock is held over the life of writepage and writepages, this prevents the page from becoming writeable until the write call has completed. With this, we can also remove the "sign_zero_copy" module option and always inline the pages when writing. Signed-off-by: Jeff Layton Signed-off-by: Steve French commit e710d7d5a9cab1041b7a3cf9e655b75d92786857 Author: Samuel Ortiz Date: Fri Apr 8 00:43:01 2011 +0200 mfd: Fetch cell pointer from platform_device->mfd_cell In order for MFD drivers to fetch their cell pointer but also their platform data one, an mfd cell pointer is added to the platform_device structure. That allows all MFD sub devices drivers to be MFD agnostic, unless they really need to access their MFD cell data. Most of them don't, especially the ones for IPs used by both MFD and non MFD SoCs. Cc: Grant Likely Acked-by: Greg KH Signed-off-by: Samuel Ortiz commit 16ad56972ca3161eb97583897f17c1ead0c4ebd0 Merge: a6360dd 947ccf9 Author: Linus Torvalds Date: Mon Apr 11 20:01:04 2011 -0700 Merge branch 'stable/bug-fixes-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen * 'stable/bug-fixes-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen: Allow PV-OPS kernel to detect whether XSAVE is supported xen: just completely disable XSAVE xen/debug: Don't be so verbose with WARN on 1-1 mapping errors. xen: events: fix error checks in bind_*_to_irqhandler() commit d9b942013730c38ac83564d6669c6d0ecf6d754d Author: Steve French Date: Tue Apr 12 01:24:57 2011 +0000 [CIFS] Warn on requesting default security (ntlm) on mount Warn once if default security (ntlm) requested. We will update the default to the stronger security mechanism (ntlmv2) in 2.6.41. Kerberos is also stronger than ntlm, but more servers support ntlmv2 and ntlmv2 does not require an upcall, so ntlmv2 is a better default. Reviewed-by: Jeff Layton CC: Suresh Jayaraman Reviewed-by: Shirish Pargaonkar Signed-off-by: Steve French commit fd88ce9313e9f9d3b56eada7fc76a301828baefd Author: Steve French Date: Tue Apr 12 01:01:14 2011 +0000 [CIFS] cifs: clarify the meaning of tcpStatus == CifsGood When the TCP_Server_Info is first allocated and connected, tcpStatus == CifsGood means that the NEGOTIATE_PROTOCOL request has completed and the socket is ready for other calls. cifs_reconnect however sets tcpStatus to CifsGood as soon as the socket is reconnected and the optional RFC1001 session setup is done. We have no clear way to tell the difference between these two states, and we need to know this in order to know whether we can send an echo or not. Resolve this by adding a new statusEnum value -- CifsNeedNegotiate. When the socket has been connected but has not yet had a NEGOTIATE_PROTOCOL request done, set it to this value. Once the NEGOTIATE is done, cifs_negotiate_protocol will set tcpStatus to CifsGood. This also fixes and cleans the logic in cifs_reconnect and cifs_reconnect_tcon. The old code checked for specific states when what it really wants to know is whether the state has actually changed from CifsNeedReconnect. Reported-and-Tested-by: JG Signed-off-by: Jeff Layton Signed-off-by: Steve French commit 157c249114508aa71daa308a426e15d81a4eed00 Author: Jeff Layton Date: Sat Apr 2 07:34:30 2011 -0400 cifs: wrap received signature check in srv_mutex While testing my patchset to fix asynchronous writes, I hit a bunch of signature problems when testing with signing on. The problem seems to be that signature checks on receive can be running at the same time as a process that is sending, or even that multiple receives can be checking signatures at the same time, clobbering the same data structures. While we're at it, clean up the comments over cifs_calculate_signature and add a note that the srv_mutex should be held when calling this function. This patch seems to fix the problems for me, but I'm not clear on whether it's the best approach. If it is, then this should probably go to stable too. Cc: stable@kernel.org Cc: Shirish Pargaonkar Signed-off-by: Jeff Layton Signed-off-by: Steve French commit 581ade4d1c025eb10421eda0d0c0a2f04447d7c5 Author: Jeff Layton Date: Tue Apr 5 15:02:37 2011 -0400 cifs: clean up various nits in unicode routines (try #2) Minor revision to the original patch. Don't abuse the __le16 variable on the stack by casting it to wchar_t and handing it off to char2uni. Declare an actual wchar_t on the stack instead. This fixes a valid sparse warning. Fix the spelling of UNI_ASTERISK. Eliminate the unneeded len_remaining variable in cifsConvertToUCS. Also, as David Howells points out. We were better off making cifsConvertToUCS *not* use put_unaligned_le16 since it means that we can't optimize the mapped characters at compile time. Switch them instead to use cpu_to_le16, and simply use put_unaligned to set them in the string. Reported-and-acked-by: David Howells Signed-off-by: Jeff Layton Signed-off-by: Steve French commit c0c7b905e911a1f1faf515a24e849d4ffcdd0a8a Author: Jeff Layton Date: Thu Mar 31 17:32:54 2011 -0400 cifs: clean up length checks in check2ndT2 Thus spake David Howells: The code that follows this: remaining = total_data_size - data_in_this_rsp; if (remaining == 0) return 0; else if (remaining < 0) { generates better code if you drop the 'remaining' variable and compare the values directly. Clean it up per his recommendation... Reported-and-acked-by: David Howells Signed-off-by: Jeff Layton Signed-off-by: Steve French commit 2b6c26a0a62cc0bab0ad487533d5581d7c293fef Author: Jeff Layton Date: Fri Mar 25 16:25:57 2011 -0400 cifs: set ra_pages in backing_dev_info Commit 522440ed made cifs set backing_dev_info on the mapping attached to new inodes. This change caused a fairly significant read performance regression, as cifs started doing page-sized reads exclusively. By virtue of the fact that they're allocated as part of cifs_sb_info by kzalloc, the ra_pages on cifs BDIs get set to 0, which prevents any readahead. This forces the normal read codepaths to use readpage instead of readpages causing a four-fold increase in the number of read calls with the default rsize. Fix it by setting ra_pages in the BDI to the same value as that in the default_backing_dev_info. Fixes https://bugzilla.kernel.org/show_bug.cgi?id=31662 Cc: stable@kernel.org Reported-and-Tested-by: Till Signed-off-by: Jeff Layton Signed-off-by: Steve French commit 8679b0dba7cb98842cbe37f61ef05ef64106334c Author: Jeff Layton Date: Wed Mar 16 15:15:30 2011 -0400 cifs: fix broken BCC check in is_valid_oplock_break The BCC is still __le16 at this point, and in any case we need to use the get_bcc_le macro to make sure we don't hit alignment problems. Signed-off-by: Jeff Layton Signed-off-by: Steve French commit 70945643722ffeac779d2529a348f99567fa5c33 Author: Jeff Layton Date: Mon Mar 14 13:48:08 2011 -0400 cifs: always do is_path_accessible check in cifs_mount Currently, we skip doing the is_path_accessible check in cifs_mount if there is no prefixpath. I have a report of at least one server however that allows a TREE_CONNECT to a share that has a DFS referral at its root. The reporter in this case was using a UNC that had no prefixpath, so the is_path_accessible check was not triggered and the box later hit a BUG() because we were chasing a DFS referral on the root dentry for the mount. This patch fixes this by removing the check for a zero-length prefixpath. That should make the is_path_accessible check be done in this situation and should allow the client to chase the DFS referral at mount time instead. Cc: stable@kernel.org Reported-and-Tested-by: Yogesh Sharma Signed-off-by: Jeff Layton Signed-off-by: Steve French commit 5443d130aa4990424a8e64984e64b50ec70661bb Author: Steve French Date: Sun Mar 13 05:08:25 2011 +0000 various endian fixes to cifs make modules C=2 M=fs/cifs CF=-D__CHECK_ENDIAN__ Found for example: CHECK fs/cifs/cifssmb.c fs/cifs/cifssmb.c:728:22: warning: incorrect type in assignment (different base types) fs/cifs/cifssmb.c:728:22: expected unsigned short [unsigned] [usertype] Tid fs/cifs/cifssmb.c:728:22: got restricted __le16 [usertype] fs/cifs/cifssmb.c:1883:45: warning: incorrect type in assignment (different base types) fs/cifs/cifssmb.c:1883:45: expected long long [signed] [usertype] fl_start fs/cifs/cifssmb.c:1883:45: got restricted __le64 [usertype] start fs/cifs/cifssmb.c:1884:54: warning: restricted __le64 degrades to integer fs/cifs/cifssmb.c:1885:58: warning: restricted __le64 degrades to integer fs/cifs/cifssmb.c:1886:43: warning: incorrect type in assignment (different base types) fs/cifs/cifssmb.c:1886:43: expected unsigned int [unsigned] fl_pid fs/cifs/cifssmb.c:1886:43: got restricted __le32 [usertype] pid In checking new smb2 code for missing endian conversions, I noticed some endian errors had crept in over the last few releases into the cifs code (symlink, ntlmssp, posix lock, and also a less problematic warning in fscache). A followon patch will address a few smb2 endian problems. Reviewed-by: Jeff Layton Signed-off-by: Steve French commit 6da9791061ca3b7b3c7eb7350eb452443f40a0e5 Author: Steve French Date: Sun Mar 13 18:55:55 2011 +0000 Elminate sparse __CHECK_ENDIAN__ warnings on port conversion Ports are __be16 not unsigned short int Eliminates the remaining fixable endian warnings: ~/cifs-2.6$ make modules C=1 M=fs/cifs CF=-D__CHECK_ENDIAN__ CHECK fs/cifs/connect.c fs/cifs/connect.c:2408:23: warning: incorrect type in assignment (different base types) fs/cifs/connect.c:2408:23: expected unsigned short *sport fs/cifs/connect.c:2408:23: got restricted __be16 * fs/cifs/connect.c:2410:23: warning: incorrect type in assignment (different base types) fs/cifs/connect.c:2410:23: expected unsigned short *sport fs/cifs/connect.c:2410:23: got restricted __be16 * fs/cifs/connect.c:2416:24: warning: incorrect type in assignment (different base types) fs/cifs/connect.c:2416:24: expected unsigned short [unsigned] [short] fs/cifs/connect.c:2416:24: got restricted __be16 [usertype] fs/cifs/connect.c:2423:24: warning: incorrect type in assignment (different base types) fs/cifs/connect.c:2423:24: expected unsigned short [unsigned] [short] fs/cifs/connect.c:2423:24: got restricted __be16 [usertype] fs/cifs/connect.c:2326:23: warning: incorrect type in assignment (different base types) fs/cifs/connect.c:2326:23: expected unsigned short [unsigned] sport fs/cifs/connect.c:2326:23: got restricted __be16 [usertype] sin6_port fs/cifs/connect.c:2330:23: warning: incorrect type in assignment (different base types) fs/cifs/connect.c:2330:23: expected unsigned short [unsigned] sport fs/cifs/connect.c:2330:23: got restricted __be16 [usertype] sin_port fs/cifs/connect.c:2394:22: warning: restricted __be16 degrades to integer Signed-off-by: Steve French commit 2e325d5973b99bb7421e689351ca74f349eee5ea Author: Steve French Date: Tue Mar 8 05:51:19 2011 +0000 Max share size is too small Max share name was set to 64, and (at least for Windows) can be 80. Signed-off-by: Steve French commit 8727c8a85f3951ef0eef36a665f5dceebb4c495d Author: Steve French Date: Fri Feb 25 01:11:56 2011 -0600 Allow user names longer than 32 bytes We artificially limited the user name to 32 bytes, but modern servers handle larger. Set the maximum length to a reasonable 256, and make the user name string dynamically allocated rather than a fixed size in session structure. Also clean up old checkpatch warning. Signed-off-by: Steve French commit bdf1b03e093bdbc571f404e751c7b0e2dca412ea Author: Jeff Layton Date: Tue Feb 22 20:17:19 2011 -0500 cifs: replace /proc/fs/cifs/Experimental with a module parm This flag currently only affects whether we allow "zero-copy" writes with signing enabled. Typically we map pages in the pagecache directly into the write request. If signing is enabled however and the contents of the page change after the signature is calculated but before the write is sent then the signature will be wrong. Servers typically respond to this by closing down the socket. Still, this can provide a performance benefit so the "Experimental" flag was overloaded to allow this. That's really not a good place for this option however since it's not clear what that flag does. Move that flag instead to a new module parameter that better describes its purpose. That's also better since it can be set at module insertion time by configuring modprobe.d. Reviewed-by: Suresh Jayaraman Signed-off-by: Jeff Layton Signed-off-by: Steve French commit 7797069305d13252fd66cf722aa8f2cbeb3c95cd Author: Jeff Layton Date: Tue Apr 5 16:23:47 2011 -0700 cifs: check for private_data before trying to put it cifs_close doesn't check that the filp->private_data is non-NULL before trying to put it. That can cause an oops in certain error conditions that can occur on open or lookup before the private_data is set. Reported-by: Ben Greear CC: Stable Signed-off-by: Jeff Layton Signed-off-by: Steve French commit d419e4c0f7584ffc5c72d9aeeaac485cc756ebcf Author: Shriram Rajagopalan Date: Mon Apr 11 22:54:48 2011 +0200 fix XEN_SAVE_RESTORE Kconfig dependencies Make XEN_SAVE_RESTORE select HIBERNATE_CALLBACKS. Remove XEN_SAVE_RESTORE dependency from PM_SLEEP. Signed-off-by: Shriram Rajagopalan Acked-by: Ian Campbell Signed-off-by: Rafael J. Wysocki commit 1f112cee07b314e244ee9e71d9c1e6950dc13327 Author: Rafael J. Wysocki Date: Mon Apr 11 22:54:42 2011 +0200 PM / Hibernate: Introduce CONFIG_HIBERNATE_CALLBACKS Xen save/restore is going to use hibernate device callbacks for quiescing devices and putting them back to normal operations and it would need to select CONFIG_HIBERNATION for this purpose. However, that also would cause the hibernate interfaces for user space to be enabled, which might confuse user space, because the Xen kernels don't support hibernation. Moreover, it would be wasteful, as it would make the Xen kernels include a substantial amount of code that they would never use. To address this issue introduce new power management Kconfig option CONFIG_HIBERNATE_CALLBACKS, such that it will only select the code that is necessary for the hibernate device callbacks to work and make CONFIG_HIBERNATION select it. Then, Xen save/restore will be able to select CONFIG_HIBERNATE_CALLBACKS without dragging the entire hibernate code along with it. Signed-off-by: Rafael J. Wysocki Tested-by: Shriram Rajagopalan commit d85023a3cdb48ae127e431ec216c277ed7a3cb0f Merge: d4864d6 a719726 Author: Dave Airlie Date: Mon Apr 11 15:26:01 2011 +1000 Merge remote branch 'nouveau/drm-nouveau-fixes' of /ssd/git/drm-nouveau-next into drm-fixes * 'nouveau/drm-nouveau-fixes' of /ssd/git/drm-nouveau-next: drm/nvc0: improve vm flush function drm/nv50-nvc0: remove some code that doesn't belong here drm/nv50: use "nv86" tlb flush method on everything except 0x50/0xac drm/nouveau: quirk for XFX GT-240X-YA drm/nv50-nvc0: work around an evo channel hang that some people see drm/nouveau: implement init table opcode 0x5c drm/nouveau: fix oops on unload with disabled LVDS panel nv30: Fix parsing of perf table drm/nouveau: correct memtiming table parsing for nv4x commit d4864d604a8d29a0d6a13a8d882be6e21c498c22 Author: Alex Deucher Date: Wed Apr 6 13:44:10 2011 -0400 drm/radeon/kms: make radeon i2c put/get bytes less noisy Switch some errors to debug output. These are generally harmless and tend to confuse users. Signed-off-by: Alex Deucher Signed-off-by: Dave Airlie commit 9bb09fa1b5b07459279301ac6220d575f307597b Author: Alex Deucher Date: Thu Apr 7 10:31:25 2011 -0400 drm/radeon/kms: pll tweaks for rv6xx Prefer minm over maxp. Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=35994 Signed-off-by: Alex Deucher Cc: stable@kernel.org Signed-off-by: Dave Airlie commit 88a2b75cceba1fdbc1fdb70c7c8cd2b40da3d95d Author: Michel Dänzer Date: Thu Apr 7 16:20:49 2011 +0200 drm/radeon: Fix KMS legacy backlight support if CONFIG_BACKLIGHT_CLASS_DEVICE=m. Signed-off-by: Michel Dänzer Signed-off-by: Dave Airlie commit dc66b325f161bb651493c7d96ad44876b629cf6a Author: Michel Dänzer Date: Thu Apr 7 16:17:47 2011 +0200 radeon: Fix KMS CP writeback on big endian machines. This is necessary even with PCI(e) GART, and it makes writeback work even with AGP on my PowerBook. Might still be unreliable with older revisions of UniNorth and other AGP bridges though. Signed-off-by: Michel Dänzer Reviewed-by: Alex Deucher Signed-off-by: Dave Airlie commit 0a0883c8433c743dad0a4d9ebe2717558f2c209e Author: Dave Airlie Date: Tue Apr 5 17:57:23 2011 +1000 i915: restore only the mode of this driver on lastclose This has always used a big hammer, but that hammer is probably too big, I'm also not sure its necessary but at least this should be safe. Should fix: https://bugzilla.kernel.org/show_bug.cgi?id=23592 Signed-off-by: Dave Airlie commit 947ccf9c3c30307b774af3666ee74fcd9f47f646 Author: Shan Haitao Date: Tue Nov 9 11:43:36 2010 -0800 xen: Allow PV-OPS kernel to detect whether XSAVE is supported Xen fails to mask XSAVE from the cpuid feature, despite not historically supporting guest use of XSAVE. However, now that XSAVE support has been added to Xen, we need to reliably detect its presence. The most reliable way to do this is to look at the OSXSAVE feature in cpuid which is set iff the OS (Xen, in this case), has set CR4.OSXSAVE. [ Cleaned up conditional a bit. - Jeremy ] Signed-off-by: Shan Haitao Signed-off-by: Jeremy Fitzhardinge Signed-off-by: Konrad Rzeszutek Wilk commit 61f4237d5b005767a76f4f3694e68e6f78f392d9 Author: Jeremy Fitzhardinge Date: Sat Sep 18 22:25:30 2010 -0700 xen: just completely disable XSAVE Some (old) versions of Xen just kill the domain if it tries to set any unknown bits in CR4, so we can't reliably probe for OSXSAVE in CR4. Since Xen doesn't support XSAVE for guests at the moment, and no such support is being worked on, there's no downside in just unconditionally masking XSAVE support. Signed-off-by: Jeremy Fitzhardinge Signed-off-by: Konrad Rzeszutek Wilk commit a719726f4ceaf14842c80fd7e58dec40cb7022a2 Author: Ben Skeggs Date: Wed Mar 30 13:57:44 2011 +1000 drm/nvc0: improve vm flush function Signed-off-by: Ben Skeggs commit e61e51f134a3299c2c37051f69638cc9e9fd88c1 Author: Ben Skeggs Date: Wed Mar 30 11:56:16 2011 +1000 drm/nv50-nvc0: remove some code that doesn't belong here Not sure how this snuck in... Signed-off-by: Ben Skeggs commit 2b4cebe4e165b0ef30a138e4cf602538dea15583 Author: Ben Skeggs Date: Tue Mar 29 09:56:14 2011 +1000 drm/nv50: use "nv86" tlb flush method on everything except 0x50/0xac It has been reported that this greatly improves (and possibly fixes completely) the stability of NVA3+ chipsets. In traces of my NVA8, NVIDIA now appear to be doing this too. The most recent traces of 0x50 and 0xac I could find don't show NVIDIA checking PGRAPH status on these flushes, so for now, we won't either. Signed-off-by: Ben Skeggs commit c0929b499f834210561fe5e8c48bcad4f2130d25 Author: Ben Skeggs Date: Mon Mar 21 11:42:51 2011 +1000 drm/nouveau: quirk for XFX GT-240X-YA Signed-off-by: Ben Skeggs commit 59197c026257ab730c7fc8819a0e2b26e125a534 Author: David Dillow Date: Mon Mar 21 21:41:47 2011 +1000 drm/nv50-nvc0: work around an evo channel hang that some people see Signed-off-by: Ben Skeggs commit ec64a40868469d308ad1e040c6ead2373af334dd Author: Ben Skeggs Date: Mon Mar 21 21:31:21 2011 +1000 drm/nouveau: implement init table opcode 0x5c Signed-off-by: Ben Skeggs commit fb522ee1aa57f2bb57ebd1111524601076d9ad0a Author: Marcin Slusarz Date: Thu Mar 10 22:43:25 2011 +0100 drm/nouveau: fix oops on unload with disabled LVDS panel Fixes: https://bugs.freedesktop.org/show_bug.cgi?id=35135 BUG: unable to handle kernel NULL pointer dereference at 000002d8 IP: [] nv04_dfp_restore+0x7f/0xd0 [nouveau] (...) Call Trace: [] nv04_display_destroy+0xa8/0x140 [nouveau] [] nouveau_unload+0x2a/0x160 [nouveau] [] drm_put_dev+0xbb/0x1b0 [drm] [] nouveau_pci_remove+0x15/0x20 [nouveau] [] pci_device_remove+0x44/0xf0 [] __device_release_driver+0x51/0xb0 [] driver_detach+0x8f/0xa0 [] bus_remove_driver+0x63/0xa0 [] driver_unregister+0x49/0x80 [] ? sysfs_remove_file+0x14/0x20 [] pci_unregister_driver+0x32/0x90 [] ? __stop_machine+0x5a/0x70 [] drm_exit+0x83/0x90 [drm] [] nouveau_exit+0x1b/0x8be [nouveau] [] sys_delete_module+0x13b/0x1f0 [] ? do_munmap+0x1fe/0x280 [] ? arch_unmap_area_topdown+0x0/0x20 [] syscall_call+0x7/0xb Reported-by: Francesco Marella Tested-by: Francesco Marella Signed-off-by: Marcin Slusarz [ currojerez@riseup.net: No need to spam the logs in that case, an unbound LVDS encoder is not an error. ] Signed-off-by: Francisco Jerez Signed-off-by: Ben Skeggs commit b251d1a488b8a742b621f4cd28f7e57a7bacc434 Author: Emil Velikov Date: Fri Mar 18 20:19:53 2011 +0000 nv30: Fix parsing of perf table Perf tables v 1.2 and 1.3 (seen on Geforce FX/ 5) are not long enough to store the voltage label/id v2 - Remove comment from the code Signed-off-by: Emil Velikov Signed-off-by: Ben Skeggs commit ac5c15fa585a89bcebca92dfdbb862dd507534fc Author: Roy Spliet Date: Wed Feb 9 14:56:42 2011 +0100 drm/nouveau: correct memtiming table parsing for nv4x In line with envytools, verified on 4 or 5 BIOS'es. Signed-off-by: Ben Skeggs Signed-off-by: Roy Spliet commit d88885d0923ae27b01dfcec644f94829b1e46bea Author: Konrad Rzeszutek Wilk Date: Mon Apr 4 14:48:20 2011 -0400 xen/debug: Don't be so verbose with WARN on 1-1 mapping errors. There are valid situations in which this error is not a warning. Mainly when QEMU maps a guest memory and uses the VM_IO flag to set the MFNs. For right now make the WARN be WARN_ONCE. In the future we will: 1). Remove the VM_IO code handling.. 2). .. which will also remove this debug facility. Signed-off-by: Konrad Rzeszutek Wilk commit 65d7ac038e34702feedad91d0bf597b1f0a4174a Author: Thomas Gleixner Date: Sat Apr 2 21:23:36 2011 +0200 platform-drivers: x86: pmic: Restore the dropped buslock/unlock When I added the buslock/unlock mechanism to the pmic code in order to get rid of the horrible work queue stuff, stupid me missed to add the new callbacks to the irq_chip. In consequence Andrew removed the unused functions, but I missed that. Add them back and hook them up proper. Signed-off-by: Thomas Gleixner Cc: Matthew Garrett Cc: Andrew Morton Signed-off-by: Matthew Garrett commit fef34861381eefe266c822fc28bdedc897a8265f Author: Mattia Dongili Date: Sat Apr 2 19:00:44 2011 +0900 sony-laptop: fix early NULL pointer dereference The SNC acpi driver could get early notifications before it fully initializes and that could lead to dereferencing the sony_nc_handles structure pointer that is still NULL at that stage. Make sure we return early from the handle lookup function in these cases. Signed-off-by: Mattia Dongili Signed-off-by: Matthew Garrett commit a0bcaee99df69b6d4d4dfd30bd40ac24b5ad3e22 Author: Randy Dunlap Date: Wed Mar 30 15:20:22 2011 -0700 msi-laptop: fix config-dependent build error The msi-laptop driver uses input_*() and sparse_keymap_*() interfaces. It should depend on the INPUT subsystem being present and select INPUT_SPARSEKMAP so that those interfaces are present. ERROR: "input_free_device" [drivers/platform/x86/msi-laptop.ko] undefined! ERROR: "input_register_device" [drivers/platform/x86/msi-laptop.ko] undefined! ERROR: "sparse_keymap_setup" [drivers/platform/x86/msi-laptop.ko] undefined! ERROR: "input_allocate_device" [drivers/platform/x86/msi-laptop.ko] undefined! ERROR: "sparse_keymap_report_event" [drivers/platform/x86/msi-laptop.ko] undefined! ERROR: "input_unregister_device" [drivers/platform/x86/msi-laptop.ko] undefined! ERROR: "sparse_keymap_free" [drivers/platform/x86/msi-laptop.ko] undefined! Signed-off-by: Randy Dunlap Cc: Matthew Garrett Cc: "Lee, Chun-Yi" Signed-off-by: Matthew Garrett commit 9481472559b3ecd366390786628c2fb211d1477b Author: Corentin Chary Date: Wed Mar 30 16:32:33 2011 +0200 eeepc-wmi: add keys found on EeePC 1215T Signed-off-by: Corentin Chary Signed-off-by: Matthew Garrett commit 58a9f397ac9288403d600b22b8472c0d164ee8cb Author: Corentin Chary Date: Wed Mar 30 16:32:32 2011 +0200 asus-wmi: swap input name and phys Signed-off-by: Corentin Chary Signed-off-by: Matthew Garrett commit bda1a730ab303609897a91c554542d28496d3684 Author: Corentin Chary Date: Wed Mar 30 16:32:31 2011 +0200 asus-laptop: remove removed features from feature-removal-schedule.txt commit 3b81cf9d558c57406b4ed9b0d2639113d1d428b6 removed those features. Signed-off-by: Corentin Chary Signed-off-by: Matthew Garrett commit 361ae8cb57ec35ace2fa5f9695dba14eca9893e0 Author: Nicolas Kaiser Date: Wed Mar 30 21:14:26 2011 +0200 xen: events: fix error checks in bind_*_to_irqhandler() Checking 'irq < 0' doesn't work when 'irq' is unsigned. The assigned bind_evtchn_to_irq() and bind_virq_to_irq() return int, so using int appears appropriate. Signed-off-by: Nicolas Kaiser Signed-off-by: Konrad Rzeszutek Wilk