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b419148 Linus Torvalds 03 November 2009, 19:37:49 UTC Linux 2.6.32-rc6 03 November 2009, 19:37:49 UTC
79051db Linus Torvalds 03 November 2009, 19:15:25 UTC Merge branch 'for-linus' of git://github.com/at91linux/linux-2.6-at91 * 'for-linus' of git://github.com/at91linux/linux-2.6-at91: at91: at91sam9g45 family: identify several chip versions avr32: add two new at91 to cpu.h definition 03 November 2009, 19:15:25 UTC
d8951ad Nicolas Ferre 21 September 2009, 10:03:56 UTC at91: at91sam9g45 family: identify several chip versions cpu_is_xxx() macros are identifying generic at91sam9g45 chip. This patch adds the capacity to differentiate Engineering Samples and final lots through the inclusion of at91_cpu_fully_identify() and the related chip IDs with chip version field preserved. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com> 03 November 2009, 17:42:31 UTC
2f5d46d Nicolas Ferre 06 July 2009, 10:15:12 UTC avr32: add two new at91 to cpu.h definition Somme common drivers will need those at91 cpu_is_xxx() definitions. As at91sam9g10 and at91sam9g45 are on the way to linus' tree, here is the patch that adds those chips to cpu.h in AVR32 architecture. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> 03 November 2009, 17:36:35 UTC
9ddfd92 Linus Torvalds 03 November 2009, 16:09:57 UTC Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (38 commits) MIPS: O32: Fix ppoll MIPS: Oprofile: Rename cpu_type from godson2 to loongson2 MIPS: Alchemy: Fix hang with high-frequency edge interrupts MIPS: TXx9: Fix spi-baseclk value MIPS: bcm63xx: Set the correct BCM3302 CPU name MIPS: Loongson 2: Set cpu_has_dc_aliases and cpu_icache_snoops_remote_store MIPS: Avoid potential hazard on Context register MIPS: Octeon: Use lockless interrupt controller operations when possible. MIPS: Octeon: Use write_{un,}lock_irq{restore,save} to set irq affinity MIPS: Set S-cache linesize to 64-bytes for MTI's S-cache MIPS: SMTC: Avoid queing multiple reschedule IPIs MIPS: GCMP: Avoid accessing registers when they are not present MIPS: GIC: Random fixes and enhancements. MIPS: CMP: Fix memory barriers for correct operation of amon_cpu_start MIPS: Fix abs.[sd] and neg.[sd] emulation for NaN operands MIPS: SPRAM: Clean up support code a little MIPS: 1004K: Enable SPRAM support. MIPS: Malta: Enable PCI 2.1 compatibility in PIIX4 MIPS: Kconfig: Fix duplicate default value for MIPS_L1_CACHE_SHIFT. MIPS: MTI: Fix accesses to device registers on MIPS boards ... 03 November 2009, 16:09:57 UTC
38dc634 Linus Torvalds 03 November 2009, 15:52:57 UTC Merge branch 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6 * 'pm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: PM: Remove some debug messages producing too much noise PM: Fix warning on suspend errors PM / Hibernate: Add newline to load_image() fail path PM / Hibernate: Fix error handling in save_image() PM / Hibernate: Fix blkdev refleaks PM / yenta: Split resume into early and late parts (rev. 4) 03 November 2009, 15:52:57 UTC
1d51075 Ian Campbell 03 November 2009, 10:11:14 UTC Correct nr_processes() when CPUs have been unplugged nr_processes() returns the sum of the per cpu counter process_counts for all online CPUs. This counter is incremented for the current CPU on fork() and decremented for the current CPU on exit(). Since a process does not necessarily fork and exit on the same CPU the process_count for an individual CPU can be either positive or negative and effectively has no meaning in isolation. Therefore calculating the sum of process_counts over only the online CPUs omits the processes which were started or stopped on any CPU which has since been unplugged. Only the sum of process_counts across all possible CPUs has meaning. The only caller of nr_processes() is proc_root_getattr() which calculates the number of links to /proc as stat->nlink = proc_root.nlink + nr_processes(); You don't have to be all that unlucky for the nr_processes() to return a negative value leading to a negative number of links (or rather, an apparently enormous number of links). If this happens then you can get failures where things like "ls /proc" start to fail because they got an -EOVERFLOW from some stat() call. Example with some debugging inserted to show what goes on: # ps haux|wc -l nr_processes: CPU0: 90 nr_processes: CPU1: 1030 nr_processes: CPU2: -900 nr_processes: CPU3: -136 nr_processes: TOTAL: 84 proc_root_getattr. nlink 12 + nr_processes() 84 = 96 84 # echo 0 >/sys/devices/system/cpu/cpu1/online # ps haux|wc -l nr_processes: CPU0: 85 nr_processes: CPU2: -901 nr_processes: CPU3: -137 nr_processes: TOTAL: -953 proc_root_getattr. nlink 12 + nr_processes() -953 = -941 75 # stat /proc/ nr_processes: CPU0: 84 nr_processes: CPU2: -901 nr_processes: CPU3: -137 nr_processes: TOTAL: -954 proc_root_getattr. nlink 12 + nr_processes() -954 = -942 File: `/proc/' Size: 0 Blocks: 0 IO Block: 1024 directory Device: 3h/3d Inode: 1 Links: 4294966354 Access: (0555/dr-xr-xr-x) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2009-11-03 09:06:55.000000000 +0000 Modify: 2009-11-03 09:06:55.000000000 +0000 Change: 2009-11-03 09:06:55.000000000 +0000 I'm not 100% convinced that the per_cpu regions remain valid for offline CPUs, although my testing suggests that they do. If not then I think the correct solution would be to aggregate the process_count for a given CPU into a global base value in cpu_down(). This bug appears to pre-date the transition to git and it looks like it may even have been present in linux-2.6.0-test7-bk3 since it looks like the code Rusty patched in http://lwn.net/Articles/64773/ was already wrong. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Rusty Russell <rusty@rustcorp.com.au> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 03 November 2009, 15:52:39 UTC
1c21184 Linus Torvalds 03 November 2009, 15:46:17 UTC Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: gpio-keys - use IRQF_SHARED Input: winbond-cir - select LEDS_TRIGGERS Input: i8042 - try to get stable CTR value when initializing Input: atkbd - add a quirk for OQO 01+ multimedia keys 03 November 2009, 15:46:17 UTC
fcef24d Linus Torvalds 03 November 2009, 15:46:05 UTC Merge branch 'fixes-s3c-2632-rc5' of git://git.fluff.org/bjdooks/linux * 'fixes-s3c-2632-rc5' of git://git.fluff.org/bjdooks/linux: ARM: S3C2410: Fix sparse warnings in arch/arm/mach-s3c2410/gpio.c ARM: S3C2440: mini2440: Fix spare warnings ARM: S3C24XX: Fix warnings in arch/arm/plat-s3c24xx/gpio.c ARM: S3C2440: mini2440: Fix missing CONFIG_S3C_DEV_USB_HOST ARM: S3C24XX: arch/arm/plat-s3c24xx: Move dereference after NULL test ARM: S3C: Fix adc function exports ARM: S3C2410: Fix link if CONFIG_S3C2410_IOTIMING is not set ARM: S3C24XX: Introduce S3C2442B CPU ARM: S3C24XX: Define a macro to avoid compilation error ARM: S3C: Add info for supporting circular DMA buffers ARM: S3C64XX: Set rate of crystal mux ARM: S3C64XX: Fix S3C64XX_CLKDIV0_ARM_MASK value 03 November 2009, 15:46:05 UTC
78e1e34 Linus Torvalds 03 November 2009, 15:45:50 UTC Merge branch 'i2c-fixes' of git://git.fluff.org/bjdooks/linux * 'i2c-fixes' of git://git.fluff.org/bjdooks/linux: i2c-mpc: Do not generate STOP after read. i2c: imx: disable clock when it's possible to save power. i2c: imx: only imx1 needs disable delay i2c: imx: check busy bit when START/STOP 03 November 2009, 15:45:50 UTC
1cec2cd Linus Torvalds 03 November 2009, 15:45:22 UTC Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ryusuke/nilfs2: nilfs2: add zero-fill for new btree node buffers nilfs2: fix irregular checkpoint creation due to data flush nilfs2: fix dirty page accounting leak causing hang at write 03 November 2009, 15:45:22 UTC
a84216e Linus Torvalds 03 November 2009, 15:44:01 UTC Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (21 commits) mac80211: check interface is down before type change cfg80211: fix NULL ptr deref libertas if_usb: Fix crash on 64-bit machines mac80211: fix reason code output endianness mac80211: fix addba timer ath9k: fix misplaced semicolon on rate control b43: Fix DMA TX bounce buffer copying mac80211: fix BSS leak rt73usb.c : more ids ipw2200: fix oops on missing firmware gre: Fix dev_addr clobbering for gretap sky2: set carrier off in probe net: fix sk_forward_alloc corruption pcnet_cs: add cis of PreMax PE-200 ethernet pcmcia card r8169: Fix card drop incoming VLAN tagged MTU byte large jumbo frames ibmtr: possible Read buffer overflow? net: Fix RPF to work with policy routing net: fix kmemcheck annotations e1000e: rework disable K1 at 1000Mbps for 82577/82578 e1000e: config PHY via software after resets ... 03 November 2009, 15:44:01 UTC
2ddac2a Pavel Machek 28 October 2009, 21:56:10 UTC PM: Remove some debug messages producing too much noise pm_runtime_idle() is somewhat noisy. Remove debug prints. Signed-off-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> 03 November 2009, 10:18:18 UTC
e528e87 Romit Dasgupta 28 October 2009, 21:56:02 UTC PM: Fix warning on suspend errors Fixes the point where we need to complete the power transition when device suspend fails, so that we don't print warnings about devices added to the device hierarchy after a failing suspend. [rjw: Modified changelog.] Signed-off-by: Romit Dasgupta <romit@ti.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> 03 November 2009, 10:03:33 UTC
bf9fd67 Jiri Slaby 28 October 2009, 21:55:42 UTC PM / Hibernate: Add newline to load_image() fail path Finish a line by \n when load_image fails in the middle of loading. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> 03 November 2009, 10:03:09 UTC
4ff277f Jiri Slaby 28 October 2009, 21:55:33 UTC PM / Hibernate: Fix error handling in save_image() There are too many retval variables in save_image(). Thus error return value from snapshot_read_next() may be ignored and only part of the snapshot (successfully) written. Remove 'error' variable, invert the condition in the do-while loop and convert the loop to use only 'ret' variable. Switch the rest of the function to consider only 'ret'. Also make sure we end printed line by \n if an error occurs. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> 03 November 2009, 10:02:43 UTC
76b57e6 Jiri Slaby 07 October 2009, 20:37:35 UTC PM / Hibernate: Fix blkdev refleaks While cruising through the swsusp code I found few blkdev reference leaks of resume_bdev. swsusp_read: remove blkdev_put altogether. Some fail paths do not do that. swsusp_check: make sure we always put a reference on fail paths software_resume: all fail paths between swsusp_check and swsusp_read omit swsusp_close. Add it in those cases. And since swsusp_read doesn't drop the reference anymore, do it here unconditionally. [rjw: Fixed a small coding style issue.] Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> 03 November 2009, 10:01:46 UTC
9905d1b Rafael J. Wysocki 03 November 2009, 09:54:58 UTC PM / yenta: Split resume into early and late parts (rev. 4) Commit 0c570cdeb8fdfcb354a3e9cd81bfc6a09c19de0c (PM / yenta: Fix cardbus suspend/resume regression) caused resume to fail on systems with two CardBus bridges. While the exact nature of the failure is not known at the moment, it can be worked around by splitting the yenta resume into an early part, executed during the early phase of resume, that will only resume the socket and power it up if there was a card in it during suspend, and a late part, executed during "regular" resume, that will carry out all of the remaining yenta resume operations. Fixes http://bugzilla.kernel.org/show_bug.cgi?id=14334, which is a listed regression from 2.6.31. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Dominik Brodowski <linux@dominikbrodowski.net> Reported-by: Stephen J. Gowdy <gowdy@cern.ch> Tested-by: Jose Marino <braket@hotmail.com> 03 November 2009, 09:54:58 UTC
558a5e2 Dmitry Eremin-Solenikov 03 November 2009, 06:04:18 UTC Input: gpio-keys - use IRQF_SHARED There is nothing that disallows gpio-keys to share it's IRQ line w/ other drivers. Make it use IRQF_SHARED in request_irq(). An example of other driver with which I'd like to share IRQ line for GPIO buttons is ledtrig-gpio. Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> 03 November 2009, 06:12:37 UTC
0baa3de David Härdeman 03 November 2009, 05:57:41 UTC Input: winbond-cir - select LEDS_TRIGGERS drivers/input/misc/winbond-cir.c depends on LEDS_TRIGGERS so add an appropriate select to drivers/input/misc/Kconfig Signed-off-by: David Härdeman <david@hardeman.nu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> 03 November 2009, 06:12:29 UTC
ee1e82c Dmitry Torokhov 03 November 2009, 05:57:40 UTC Input: i8042 - try to get stable CTR value when initializing If user presses keys while i8042 is being initialized there is a chance that keyboard data will be mistaken for results of Read Control Register command causing futher troubles. Work around this issue by reading CTR several times and stop when we get matching results. Reported-and-tested-by: Dave Young <hidave.darkstar@gmail.com> Signed-off-by: Dmitry Torokhov <dtor@mail.ru> 03 November 2009, 06:11:43 UTC
7a53c7f Dmitry Torokhov 03 November 2009, 06:10:07 UTC Merge commit 'v2.6.32-rc5' into for-linus 03 November 2009, 06:10:07 UTC
05b4358 Ryusuke Konishi 13 September 2009, 16:20:35 UTC nilfs2: add zero-fill for new btree node buffers Adds missing initialization of newly allocated b-tree node buffers. This avoids garbage data to be mixed in b-tree node blocks. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> 03 November 2009, 03:32:03 UTC
aeda7f6 Ryusuke Konishi 02 November 2009, 06:08:13 UTC nilfs2: fix irregular checkpoint creation due to data flush When nilfs flushes out dirty data to reduce memory pressure, creation of checkpoints is wrongly postponed. This bug causes irregular checkpoint creation especially in small footprint systems. To correct this issue, a timer for the checkpoint creation has to be continued if a log writer does not create a checkpoint. This will do the correction. Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> 03 November 2009, 03:32:03 UTC
b1e19e5 Ryusuke Konishi 02 November 2009, 15:25:53 UTC nilfs2: fix dirty page accounting leak causing hang at write Bruno Prémont and Dunphy, Bill noticed me that NILFS will certainly hang on ARM-based targets. I found this was caused by an underflow of dirty pages counter. A b-tree cache routine was marking page dirty without adjusting page account information. This fixes the dirty page accounting leak and resolves the hang on arm-based targets. Reported-by: Bruno Prémont <bonbons@linux-vserver.org> Reported-by: Dunphy, Bill <WDunphy@tandbergdata.com> Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> Tested-by: Bruno Prémont <bonbons@linux-vserver.org> Cc: stable <stable@kernel.org> 03 November 2009, 03:31:36 UTC
bcfe3c2 David S. Miller 03 November 2009, 03:18:50 UTC Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-2.6 03 November 2009, 03:18:50 UTC
45da790 Joakim Tjernlund 13 October 2009, 08:12:03 UTC i2c-mpc: Do not generate STOP after read. The driver always ends a read with a STOP condition which breaks subsequent I2C reads/writes in the same transaction as these expect to do a repeated START(ReSTART). This will also help I2C multimaster as the bus will not be released after the first read, but when the whole transaction ends. Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se> Signed-off-by: Ben Dooks <ben-linux@fluff.org> 02 November 2009, 23:28:47 UTC
db3a3d4 Richard Zhao 17 October 2009, 09:46:24 UTC i2c: imx: disable clock when it's possible to save power. Enable clock before START, disable it after STOP. Signed-off-by: Richard Zhao <linuxzsc@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org> 02 November 2009, 23:28:47 UTC
a4094a7 Richard Zhao 17 October 2009, 09:46:23 UTC i2c: imx: only imx1 needs disable delay check cpu_is_mx1() when disable delay. Signed-off-by: Richard Zhao <linuxzsc@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org> 02 November 2009, 23:28:47 UTC
43309f3 Richard Zhao 17 October 2009, 09:46:22 UTC i2c: imx: check busy bit when START/STOP The controller can't do anything else before it actually generates START/STOP. So we check busy bit to make sure START/STOP is successfully finished. If we don't check busy bit, START/STOP may fail on some fast CPUs. Signed-off-by: Richard Zhao <linuxzsc@gmail.com> Signed-off-by: Ben Dooks <ben-linux@fluff.org> 02 November 2009, 23:28:46 UTC
1836d95 Linus Torvalds 02 November 2009, 20:23:21 UTC Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs: 9p: fix readdir corner cases 9p: fix readlink 9p: fix a small bug in readdir for long directories 02 November 2009, 20:23:21 UTC
c1f9a76 Johannes Berg 01 November 2009, 18:25:40 UTC mac80211: check interface is down before type change For some strange reason the netif_running() check ended up after the actual type change instead of before, potentially causing all kinds of problems if the interface is up while changing the type; one of the problems manifests itself as a warning: WARNING: at net/mac80211/iface.c:651 ieee80211_teardown_sdata+0xda/0x1a0 [mac80211]() Hardware name: Aspire one Pid: 2596, comm: wpa_supplicant Tainted: G W 2.6.31-10-generic #32-Ubuntu Call Trace: [] warn_slowpath_common+0x6d/0xa0 [] warn_slowpath_null+0x15/0x20 [] ieee80211_teardown_sdata+0xda/0x1a0 [mac80211] [] ieee80211_if_change_type+0x4a/0xc0 [mac80211] [] ieee80211_change_iface+0x61/0xa0 [mac80211] [] cfg80211_wext_siwmode+0xc7/0x120 [cfg80211] [] ioctl_standard_call+0x58/0xf0 (http://www.kerneloops.org/searchweek.php?search=ieee80211_teardown_sdata) Cc: Arjan van de Ven <arjan@infradead.org> Cc: stable@kernel.org Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> 02 November 2009, 20:14:07 UTC
7400f42 Johannes Berg 31 October 2009, 06:40:37 UTC cfg80211: fix NULL ptr deref commit 211a4d12abf86fe0df4cd68fc6327cbb58f56f81 Author: Johannes Berg <johannes@sipsolutions.net> Date: Tue Oct 20 15:08:53 2009 +0900 cfg80211: sme: deauthenticate on assoc failure introduced a potential NULL pointer dereference that some people have been hitting for some reason -- the params.bssid pointer is not guaranteed to be non-NULL for what seems to be a race between various ways of reaching the same thing. While I'm trying to analyse the problem more let's first fix the crash. I think the real fix may be to avoid doing _anything_ if it ended up being NULL, but right now I'm not sure yet. I think http://bugzilla.kernel.org/show_bug.cgi?id=14342 might also be this issue. Reported-by: Parag Warudkar <parag.lkml@gmail.com> Tested-by: Parag Warudkar <parag.lkml@gmail.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com> 02 November 2009, 20:14:07 UTC
333a074 Linus Torvalds 02 November 2009, 18:22:25 UTC Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6: Revert "[IA64] fix percpu warnings" [IA64] fix percpu warnings [IA64] SMT friendly version of spin_unlock_wait() [IA64] use printk_once() unaligned.c/io_common.c [IA64] Require SAL 3.2 in order to do extended config space ops [IA64] unsigned cannot be less than 0 in sn_hwperf_ioctl() [IA64] Restore registers in the stack on INIT [IA64] Re-implement spinaphores using ticket lock concepts [IA64] Squeeze ticket locks back into 4 bytes. 02 November 2009, 18:22:25 UTC
d4da6c9 Linus Torvalds 02 November 2009, 18:15:27 UTC Revert "ext4: Remove journal_checksum mount option and enable it by default" This reverts commit d0646f7b636d067d715fab52a2ba9c6f0f46b0d7, as requested by Eric Sandeen. It can basically cause an ext4 filesystem to miss recovery (and thus get mounted with errors) if the journal checksum does not match. Quoth Eric: "My hand-wavy hunch about what is happening is that we're finding a bad checksum on the last partially-written transaction, which is not surprising, but if we have a wrapped log and we're doing the initial scan for head/tail, and we abort scanning on that bad checksum, then we are essentially running an unrecovered filesystem. But that's hand-wavy and I need to go look at the code. We lived without journal checksums on by default until now, and at this point they're doing more harm than good, so we should revert the default-changing commit until we can fix it and do some good power-fail testing with the fixes in place." See http://bugzilla.kernel.org/show_bug.cgi?id=14354 for all the gory details. Requested-by: Eric Sandeen <sandeen@redhat.com> Cc: Theodore Tso <tytso@mit.edu> Cc: Alexey Fisher <bug-track@fisher-privat.net> Cc: Maxim Levitsky <maximlevitsky@gmail.com> Cc: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Cc: Mathias Burén <mathias.buren@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 02 November 2009, 18:15:27 UTC
c35102c Linus Torvalds 02 November 2009, 17:53:19 UTC Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm * 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm: ARM: ensure initial page tables are setup for SMP systems ARM: 5776/1: Check compiler version and EABI support when adding ARM unwind support. ARM: 5774/1: Fix Realview ARM1176PB board reboot ARM: Fix errata 411920 workarounds ARM: Fix sparsemem with SPARSEMEM_EXTREME enabled ARM: Use GFP_DMA only for masks _less_ than 32-bit ARM: integrator: allow Integrator to be built with highmem ARM: Fix signal restart issues with NX and OABI compat 02 November 2009, 17:53:19 UTC
20107f8 Linus Torvalds 02 November 2009, 17:50:22 UTC Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: ALSA: hda - Don't check invalid HP pin ALSA: dummy - Fix descriptions of pcm_substreams parameter ALSA: pcmcia: use dynamic debug infrastructure, deprecate CS_CHECK (sound) ALSA: hda: Use quirk mask for Dell Inspiron Mini9/Vostro A90 using ALC268 sound: via82xx: deactivate DXS controls of inactive streams ALSA: snd-usb-caiaq: Bump version number to 1.3.20 ALSA: snd-usb-caiaq: Lock on stream start/unpause ALSA: snd-usb-caiaq: Missing lock around use of buffer positions ALSA: sound/parisc: Move dereference after NULL test ALSA: sound: Move dereference after NULL test and drop unnecessary NULL tests ALSA: hda_intel: Add the Linux device ID for NVIDIA HDA controller ALSA: pcsp - Fix nforce workaround ALSA: SND_CS5535AUDIO: Remove the X86 platform dependency ASoC: Amstrad Delta: add info about the line discipline requirement to Kconfig help text ASoC: Fix possible codec_dai->ops NULL pointer problems ALSA: hda - Fix capture source checks for ALC662/663 codecs ASoC: Serialize access to dapm_power_widgets() 02 November 2009, 17:50:22 UTC
3fe866c Linus Torvalds 02 November 2009, 17:46:33 UTC Merge branch 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'core-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: futex: Fix spurious wakeup for requeue_pi really 02 November 2009, 17:46:33 UTC
bce8fc4 Linus Torvalds 02 November 2009, 17:46:06 UTC Merge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf tools: Remove -Wcast-align perf tools: Fix compatibility with libelf 0.8 and autodetect perf events: Don't generate events for the idle task when exclude_idle is set perf events: Fix swevent hrtimer sampling by keeping track of remaining time when enabling/disabling swevent hrtimers 02 November 2009, 17:46:06 UTC
a5e3013 Linus Torvalds 02 November 2009, 17:45:44 UTC Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: tracing: Remove cpu arg from the rb_time_stamp() function tracing: Fix comment typo and documentation example tracing: Fix trace_seq_printf() return value tracing: Update *ppos instead of filp->f_pos 02 November 2009, 17:45:44 UTC
efcd9e0 Linus Torvalds 02 November 2009, 17:45:17 UTC Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip * 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: Make EFI RTC function depend on 32bit again x86-64: Fix register leak in 32-bit syscall audting x86: crash_dump: Fix non-pae kdump kernel memory accesses x86: Side-step lguest problem by only building cmpxchg8b_emu for pre-Pentium x86: Remove STACKPROTECTOR_ALL 02 November 2009, 17:45:17 UTC
32c5fc1 Bo Liu 02 November 2009, 16:50:33 UTC mm: remove incorrect swap_count() from try_to_unuse() In try_to_unuse(), swcount is a local copy of *swap_map, including the SWAP_HAS_CACHE bit; but a wrong comparison against swap_count(*swap_map), which masks off the SWAP_HAS_CACHE bit, succeeded where it should fail. That had the effect of resetting the mm from which to start searching for the next swap page, to an irrelevant mm instead of to an mm in which this swap page had been found: which may increase search time by ~20%. But we're used to swapoff being slow, so never noticed the slowdown. Remove that one spurious use of swap_count(): Bo Liu thought it merely redundant, Hugh rewrote the description since it was measurably wrong. Signed-off-by: Bo Liu <bo-liu@hotmail.com> Signed-off-by: Hugh Dickins <hugh.dickins@tiscali.co.uk> Reviewed-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 02 November 2009, 17:44:41 UTC
c9354c8 Linus Torvalds 02 November 2009, 17:29:55 UTC i915: fix intel graphics suspend breakage due to resume/lid event confusion In commit c1c7af60892070e4b82ad63bbfb95ae745056de0 ("drm/i915: force mode set at lid open time") the intel graphics driver was taught to restore the LVDS mode on lid open. That caused problems with interaction with the suspend/resume code, which commonly runs at the same time (suspend is often caused by the lid close event, while lid open is commonly a resume event), which was worked around with in commit 06891e27a9b5dba5268bb80e41a283f51335afe7 ("drm/i915: fix suspend/resume breakage in lid notifier"). However, in the meantime the lid event code had also grown a user event notifier (commit 06324194eee97a51b5f172270df49ec39192d6cc: "drm/i915: generate a KMS uevent at lid open/close time"), and now _that_ causes problems with suspend/resume and some versions of Xorg reacting to those uevents by setting the mode. So this effectively reverts that commit 06324194ee, and makes the lid open protection logic against suspend/resume more explicit. This fixes at least one laptop. See http://bugzilla.kernel.org/show_bug.cgi?id=14484 for more details. Acked-by: Jesse Barnes <jbarnes@virtuousgeek.org> Cc: Riccardo Magliocchetti <riccardo.magliocchetti@gmail.com> Cc: Eric Anholt <eric@anholt.net> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 02 November 2009, 17:29:55 UTC
e8c93fc Tony Luck 02 November 2009, 17:23:08 UTC Revert "[IA64] fix percpu warnings" This reverts commit b94b08081fcecf83fa690d6c5664f6316fe72208. genksyms currently cannot handle complicated types for exported percpu variables. Drop this patch for now as it prevents a module from being loaded on sn2 systems: xpc: no symbol version for per_cpu____sn_cnodeid_to_nasid xpc: Unknown symbol per_cpu____sn_cnodeid_to_nasid Signed-off-by: Tony Luck <tony.luck@intel.com> 02 November 2009, 17:23:08 UTC
4b46d64 Russell King 01 November 2009, 17:44:24 UTC ARM: ensure initial page tables are setup for SMP systems Mapping the same memory using two different attributes (memory type, shareability, cacheability) is unpredictable. During boot, we encounter a situation when we're updating the kernel's page tables which can lead to dirty cache lines existing in the cache which are subsequently missed. This causes stack corruption, and therefore a crash. Therefore, ensure that the shared and cacheability settings matches the configuration that will be used later; this together with the restriction in early_cachepolicy() ensures that we won't create a mismatch during boot. Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 02 November 2009, 16:59:59 UTC
6603a4f Claudio Scordino 30 October 2009, 11:06:05 UTC ARM: 5776/1: Check compiler version and EABI support when adding ARM unwind support. ARM unwind is known to compile only with EABI and not-buggy compilers. The problem is not the unwinding information but the -fno-frame-pointer option added as a result of !CONFIG_FRAME_POINTER. Now we check the compiler and raise a #warning in case of wrong compiler. Signed-off-by: Claudio Scordino <claudio@evidence.eu.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 02 November 2009, 16:59:45 UTC
8fd6959 Takashi Iwai 02 November 2009, 15:18:33 UTC Merge branch 'fix/hda' into for-linus 02 November 2009, 15:18:33 UTC
01e324b Takashi Iwai 02 November 2009, 15:18:29 UTC Merge branch 'fix/asoc' into for-linus 02 November 2009, 15:18:29 UTC
3e2796a Eric Van Hensbergen 02 November 2009, 14:39:28 UTC 9p: fix readdir corner cases The patch below also addresses a couple of other corner cases in readdir seen with a large (e.g. 64k) msize. I'm not sure what people think of my co-opting of fid->aux here. I'd be happy to rework if there's a better way. When the size of the user supplied buffer passed to readdir is smaller than the data returned in one go by the 9P read request, v9fs_dir_readdir() currently discards extra data so that, on the next call, a 9P read request will be issued with offset < previous offset + bytes returned, which voilates the constraint described in paragraph 3 of read(5) description. This patch preseves the leftover data in fid->aux for use in the next call. Signed-off-by: Jim Garlick <garlick@llnl.gov> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com> 02 November 2009, 14:43:45 UTC
2511cd0 Martin Stava 02 November 2009, 14:39:34 UTC 9p: fix readlink I do not know if you've looked on the patch, but unfortunately it is incorrect. A suggested better version is in this email (the old version didn't work in case the user provided buffer was not long enough - it incorrectly appended null byte on a position of last char, and thus broke the contract of the readlink method). However, I'm still not sure this is 100% correct thing to do, I think readlink is supposed to return buffer without last null byte in all cases, but we do return last null byte (even the old version).. on the other hand it is likely unspecified what is in the remaining part of the buffer, so null character may be fine there ;): Signed-off-by: Martin Stava <martin.stava@gmail.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com> 02 November 2009, 14:43:45 UTC
f91b909 Martin Stava 02 November 2009, 14:39:35 UTC 9p: fix a small bug in readdir for long directories Here is a proposed patch for bug in readdir. Listing of dirs with many files fails without this patch. Signed-off-by: Martin Stava <martin.stava@gmail.com> Signed-off-by: Eric Van Hensbergen <ericvh@gmail.com> 02 November 2009, 14:43:44 UTC
ad87c64 Takashi Iwai 02 November 2009, 13:23:15 UTC ALSA: hda - Don't check invalid HP pin alc_automute_pin() might be called even if any HP pin is defined, and it will result in verbs with NID=0. This patch adds a check for the validity of HP widget before issuing any verbs. Signed-off-by: Takashi Iwai <tiwai@suse.de> 02 November 2009, 13:23:15 UTC
23aebca Takashi Iwai 02 November 2009, 13:10:59 UTC ALSA: dummy - Fix descriptions of pcm_substreams parameter Now up to 128 substreams are supported. Reported-by: Adrian Bridgett <adrian@smop.co.uk> Signed-off-by: Takashi Iwai <tiwai@suse.de> 02 November 2009, 13:11:55 UTC
049a31a Arnaud Patard 20 October 2009, 08:27:47 UTC MIPS: O32: Fix ppoll sys_ppoll syscall needs to use a compat handler on 64bit kernels with o32 user-space. Signed-off-by: Arnaud Patard <apatard@mandriva.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:08 UTC
55f4e1d Wu Zhangjin 21 October 2009, 14:51:46 UTC MIPS: Oprofile: Rename cpu_type from godson2 to loongson2 Unify the naming method between kernel and the user-space oprofile tool. Because loongson is used instead of godson in most of the places, we agreed to use loongson instead, which will simplify future maintenance. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Acked-by: Robert Richter <robert.richter@amd.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:08 UTC
44f2c58 Manuel Lauss 14 October 2009, 10:22:20 UTC MIPS: Alchemy: Fix hang with high-frequency edge interrupts The handle_edge_irq() flowhandler disables edge int sources which occur too fast (i.e. another edge comes in before the irq handler function had a chance to finish). Currently, the mask_ack() callback does not ack the edges in hardware, leading to an endless loop in the flowhandler where it tries to shut up the irq source. When I rewrote the alchemy IRQ code I wrongly assumed the mask_ack() callback was only used by the level flowhandler, hence it omitted the (at the time pointless) edge acks. Turned out I was wrong; so here is a complete mask_ack implementation for Alchemy IC, which fixes the above mentioned problem. Signed-off-by: Manuel Lauss <manuel.lauss@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:08 UTC
fcc152f Atsushi Nemoto 03 September 2009, 13:59:00 UTC MIPS: TXx9: Fix spi-baseclk value TXx9 SPI bit rate is calculated by: fBR = fSPI / 2 / (n + 1) (fSPI is SPI master clock freq, i.e. imbusclk freq.) So use imbus_clk / 2 as a spi-baseclk. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:07 UTC
2b5b9b7 Florian Fainelli 14 October 2009, 07:56:00 UTC MIPS: bcm63xx: Set the correct BCM3302 CPU name For consistency with other BCM63xx SoC set the CPU name to "Broadcom BCM6338" when actually running on that system. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:07 UTC
e8d4c34 Zhang Le 19 June 2009, 10:01:39 UTC MIPS: Loongson 2: Set cpu_has_dc_aliases and cpu_icache_snoops_remote_store Loongson 2 does not have dcache aliases when is using 16k pages. and the And because Loongson 2 doesn't do SMP , cpu_icache_snoops_remote_store does not matter here. Signed-off-by: Zhang Le <r0bertz@gentoo.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:07 UTC
c2ea1d5 Ralf Baechle 13 October 2009, 21:23:28 UTC MIPS: Avoid potential hazard on Context register set_saved_sp reads Context register. Avoid reading stale value from earlier incomplete write. Issue found and fixed for head.S by Chris Dearman <chris@mips.com>. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:07 UTC
cd847b7 David Daney 13 October 2009, 18:26:03 UTC MIPS: Octeon: Use lockless interrupt controller operations when possible. Some newer Octeon chips have registers that allow lockless operation of the interrupt controller. Take advantage of them. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:07 UTC
b6b74d5 David Daney 13 October 2009, 15:52:28 UTC MIPS: Octeon: Use write_{un,}lock_irq{restore,save} to set irq affinity Since the locks are used from interrupt context we need the irqsave/irqrestore versions of the locking functions. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:07 UTC
0db2b74 Ralf Baechle 13 October 2009, 14:54:01 UTC MIPS: Set S-cache linesize to 64-bytes for MTI's S-cache Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:06 UTC
2e41f91 Jaidev Patwardhan 10 July 2009, 09:06:00 UTC MIPS: SMTC: Avoid queing multiple reschedule IPIs Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:06 UTC
05cf207 Jaidev Patwardhan 10 July 2009, 08:54:25 UTC MIPS: GCMP: Avoid accessing registers when they are not present Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:06 UTC
7098f74 Chris Dearman 10 July 2009, 08:54:09 UTC MIPS: GIC: Random fixes and enhancements. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:06 UTC
2ee0a42 Chris Dearman 10 July 2009, 09:06:38 UTC MIPS: CMP: Fix memory barriers for correct operation of amon_cpu_start Signed-off-by: Chris Dearman (chris@mips.com) Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:05 UTC
cea2be4 Nigel Stephens 12 October 2009, 21:57:18 UTC MIPS: Fix abs.[sd] and neg.[sd] emulation for NaN operands This patch ensures that the sign bit is always updated for NaN operands. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:05 UTC
a074f0e Chris Dearman 10 July 2009, 08:51:27 UTC MIPS: SPRAM: Clean up support code a little Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:05 UTC
a4e7cac Ralf Baechle 12 October 2009, 21:20:20 UTC MIPS: 1004K: Enable SPRAM support. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:04 UTC
a951f28 Ralf Baechle 12 October 2009, 20:54:47 UTC MIPS: Malta: Enable PCI 2.1 compatibility in PIIX4 Based on original patch by Chris Dearman <chris@mips.com>. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:04 UTC
c708875 Ralf Baechle 12 October 2009, 20:30:06 UTC MIPS: Kconfig: Fix duplicate default value for MIPS_L1_CACHE_SHIFT. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:04 UTC
accfd35 Chris Dearman 10 July 2009, 08:53:54 UTC MIPS: MTI: Fix accesses to device registers on MIPS boards This fixes the remaining problems introduced by f197465384bf7ef1af184c2ed1a4e268911a91e3 (incorrect access length & byteswapping in bigendian mode) Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:04 UTC
0f334a3 Kevin Cernekee 07 September 2009, 18:11:31 UTC MIPS: Fix machine check exception in kmap_coherent() On an SMP system with cache aliases, the following sequence of events may happen: 1) copy_user_highpage() runs on CPU0, invoking kmap_coherent() to create a temporary mapping in the fixmap region 2) copy_page() starts on CPU0 3) CPU1 sends CPU0 an IPI asking CPU0 to run local_r4k_flush_cache_page() 4) CPU0 takes the interrupt, interrupting copy_page() 5) local_r4k_flush_cache_page() on CPU0 calls kmap_coherent() again 6) The second invocation of kmap_coherent() on CPU0 tries to use the same fixmap virtual address that was being used by copy_user_highpage() 7) CPU0 throws a machine check exception for the TLB address conflict Fixed by creating an extra set of fixmap entries for use in interrupt handlers. This prevents fixmap VA conflicts between copy_user_highpage() running in user context, and local_r4k_flush_cache_page() invoked from an SMP IPI. Signed-off-by: Kevin Cernekee <cernekee@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:04 UTC
39d2211 Ralf Baechle 12 October 2009, 00:23:48 UTC MIPS: MTX-1: Fix build if CONFIG_PCI is disabled. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:04 UTC
72838a1 Florian Fainelli 04 August 2009, 21:09:36 UTC MIPS: AR7: register watchdog device only if enabled in hw configuration This patch checks if the watchdog enable bit is set in the DCL register meaning that the hardware watchdog actually works and if so, register the ar7_wdt platform_device. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:03 UTC
2cfac7f Florian Fainelli 10 August 2009, 19:42:59 UTC MIPS: BCM63xx: Prepare for watchdog support This patch prepares the board code to register a bcm63xx_wdt platform_device that we are going to use in a subsequent patch. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:03 UTC
6c1e7a5 Florian Fainelli 10 August 2009, 19:42:54 UTC MIPS: BCM63xx: Make bcm63xx_uart_register an initfunc This patch removes the calls to bcm63xx_uart_register in board_bcm963xx.c and make bcm63xx_uart_register an initfunc. Allows us to remove bcm63xx_dev_uart.h which was there to make checkpatch.pl happy. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:03 UTC
e85843a Florian Fainelli 16 August 2009, 22:28:24 UTC MIPS: AU1000: Fix build failure for db1x00 configured for Au1100 SoC This patch fixes the following warning, which becomes an error due to -Werror to be turned on: CC arch/mips/alchemy/common/gpiolib-au1000.o cc1: warnings being treated as errors arch/mips/alchemy/common/gpiolib-au1000.c: In function 'au1100_gpio2_to_irq': /home/florian/dev/kernel/linux-queue/arch/mips/include/asm/mach-au1x00/gpio-au1000.h:107: warning: control reaches end of non-void function Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:03 UTC
e85d59d Florian Fainelli 31 August 2009, 18:27:39 UTC MIPS: BCM63xx: Fix soft-reset lockup on BCM6345 This patch fixes a lockup on BCM6345 where setting the PLL soft reset bit will also lock the other blocks including UART. Instead of setting only the PLL soft reset bit in the software reset register, set this bit but do not touch the others. Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:03 UTC
a2e62f3 Ralf Roesch 16 September 2009, 06:01:20 UTC MIPS: TXx9: Fix error handling / Fix for noenexisting gpio_remove. Error was introduced by commit 0385d1f3d394c6814be0b165c153fc3fc254469a. Signed-off-by: Ralf Roesch <ralf.roesch@rw-gmbh.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:02 UTC
c49e38c Wu Zhangjin 10 October 2009, 15:26:35 UTC MIPS: Add IRQF_TIMER flag for timer interrupts As the commit 3ee4c147 shows, we need to "Add IRQF_TIMER flag for timer interrupts", Atsushi Nemoto have reported that some other timer interrupts should be considered, Here it is. Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:02 UTC
80b8585 Wu Zhangjin 10 October 2009, 11:19:49 UTC MIPS: 64-bit: Fix o32 lookup_dcookie syscall An o32 aplication passes a 64-bit value in a pair of registers; a 64-bit kernel expects a 64-bit argument in a single register. Signed-off-by: Chen Jie <chenj@lemote.com> Signed-off-by: Hu Hongbing <huhb@lemote.com> Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:02 UTC
a22d621 Ralf Baechle 08 October 2009, 20:16:47 UTC MIPS: VPE: Remove stray unlock_kernel. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Reported-by: Josip Rodin <joy@entuzijast.net> 02 November 2009, 11:00:02 UTC
f45e518 Wu Zhangjin 08 October 2009, 13:17:54 UTC MIPS: Add IRQF_TIMER flag for timer interrupts Along the lines of d6c585a4342a2ff627a29f9aea77c5ed4cd76023, add IRQF_TIMER flag for all timer interrupts This ensures that timer interrupts won't be disabled on suspend and not threaded for PREEMPT_RT. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Acked-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:02 UTC
b40bb20 Wu Zhangjin 08 October 2009, 12:39:50 UTC MIPS: Loongson: Remove redundant local_irq_disable() That code is executed with irq disabled already, so, remove the redundant local_irq_disable() here. Signed-off-by: Wu Zhangjin <wuzhangjin@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:02 UTC
01a6fbf Ralf Baechle 07 October 2009, 20:11:08 UTC MIPS: IP27: Fix build Broken by 182a85f8a119c789610a9d464f4129ded9f3c107. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:01 UTC
962a9dd Ralf Baechle 06 October 2009, 23:59:20 UTC MIPS: Cleanup CONFIG_DEBUG_STACK_USAGE version of alloc_thread_info. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:01 UTC
067f329 David Daney 01 October 2009, 23:47:38 UTC MIPS: Octeon: Fix compile error in arch/mips/cavium-octeon/smp.c Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:01 UTC
d30cecb Ralf Baechle 27 May 2009, 16:29:37 UTC MIPS: Don't write ones to reserved entryhi bits. We've silently been relying on the hardware chopping off excess, reserved ASID bits for no better reason that it saving an instruction. Because we already have: #define cpu_asid(cpu, mm) (cpu_context((cpu), (mm)) & ASID_MASK) in <asm/mmu_context.h>. We can use a cleanup to avoid writing non-zero bits into the reserved entryhi bits. This avoid triggering some debugging assertion in the Cavium simulator. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:01 UTC
2224268 Ralf Baechle 02 November 2009, 11:00:01 UTC MIPS: Extend COMMAND_LINE_SIZE Some firmware may pass well over 256 bytes these days. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 02 November 2009, 11:00:01 UTC
0d48823 Dominik Brodowski 24 October 2009, 19:43:03 UTC ALSA: pcmcia: use dynamic debug infrastructure, deprecate CS_CHECK (sound) Convert PCMCIA drivers to use the dynamic debug infrastructure, instead of requiring manual settings of PCMCIA_DEBUG. Also, remove all usages of the CS_CHECK macro and replace them with proper Linux style calling and return value checking. The extra error reporting may be dropped, as the PCMCIA core already complains about any (non-driver-author) errors. Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> 02 November 2009, 10:41:41 UTC
a1bf808 Daniel T Chen 01 November 2009, 23:32:29 UTC ALSA: hda: Use quirk mask for Dell Inspiron Mini9/Vostro A90 using ALC268 BugLink: https://bugs.launchpad.net/bugs/368629 We should use a quirk mask for these Dell Inspiron Mini9s and Vostro A90s, as the model=dell quirk appears to enable audio on them. Signed-off-by: Daniel T Chen <crimsun@ubuntu.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> 02 November 2009, 10:24:10 UTC
426fcd2 Philby John 28 October 2009, 18:09:12 UTC ARM: 5774/1: Fix Realview ARM1176PB board reboot This is the fix for proper reboot of Realview ARM1176PB board when issuing the reboot command. Setting the eighth bit of control register SYS_RESETCTL to 1 to force a soft reset. arch_reset() is modified for realview machines to call machine specific reset function pointers. Signed-off-by: Philby John <pjohn@in.mvista.com> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 01 November 2009, 14:19:34 UTC
b6727b1 Linus Torvalds 31 October 2009, 19:16:20 UTC Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: Staging: fix wireless drivers depends Staging: wireless drivers Kconfig change Staging: android: mark subsystem as broken Staging: remove stlc45xx driver Staging: rtl8187se/rtl8192e/rtl8192su: allow module unload Staging: vt6656: fix the memory free bug in vntwusb_disconnect() Staging: Panel: prevent driver from calling misc_deregister twice on same ressource Staging: hv: fix oops in vmbus - missing #include Staging: hv: fix oops in vmbus - netvsc list_head Staging: hv: fix oops in vmbus - udev events Staging: hv: Fix vmbus load hang caused by faulty data packing Staging: hv: Fix null pointer error after vmbus loading Staging: hv TODO patches 31 October 2009, 19:16:20 UTC
eb2890c Linus Torvalds 31 October 2009, 19:16:09 UTC Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: USB: fsl_udc_core: Fix kernel oops on module removal USB: option: TLAYTECH TUE800 support USB: r8a66597-hcd: fix cannot detect a device when uses_new_polling is set USB: serial: sierra driver autopm fixes USB: serial: sierra driver send_setup() autopm fix USB: rndis_host: debug info clobbered before it is logged 31 October 2009, 19:16:09 UTC
fa488e2 Linus Torvalds 31 October 2009, 19:15:58 UTC Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6: tty: Mark generic_serial users as BROKEN 31 October 2009, 19:15:58 UTC
a9fd74c Linus Torvalds 31 October 2009, 19:15:28 UTC Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6: Documentation: ABI: /sys/devices/system/cpu/cpu#/node Documentation: ABI: /sys/devices/system/cpu/cpuidle/ Documentation: ABI: /sys/devices/system/cpu/sched_[mc|smt]_power_savings Documentation: ABI: /sys/devices/system/cpu/cpu#/ topology files Documentation: ABI: /sys/devices/system/cpu/ topology files Documentation: ABI: document /sys/devices/system/cpu/ Documentation: ABI: rename sysfs-devices-cache_disable properly Driver core: allow certain drivers prohibit bind/unbind via sysfs Driver core: fix driver_register() return value 31 October 2009, 19:15:28 UTC
7d531a7 Linus Torvalds 31 October 2009, 19:14:56 UTC Merge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6 * 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: [S390] smp: fix sigp sense handling [S390] smp: fix sigp stop handling [S390] cputime: fix overflow on 31 bit systems [S390] call home: fix string length handling [S390] call home: fix error handling in init function [S390] smp: fix prefix handling of offlined cpus [S390] s/r: cmm resume fix [S390] call home: fix local buffer usage in proc handler 31 October 2009, 19:14:56 UTC
a80a66c Linus Torvalds 31 October 2009, 19:12:49 UTC Merge branch 'for-linus' of git://git.kernel.org/pub/scm/fs/xfs/xfs * 'for-linus' of git://git.kernel.org/pub/scm/fs/xfs/xfs: xfs: fix xfs_quota remove error xfs: free temporary cursor in xfs_dialloc 31 October 2009, 19:12:49 UTC
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