- 21 7月, 2012 12 次提交
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由 Guennadi Liakhovetski 提交于
Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Guennadi Liakhovetski 提交于
Currently the SDHI glue for the TMIO MMC driver installs dummy .get_cd() and .set_pwr() callbacks even if the platform didn't supply them. This is not necessary, since the TMIO MMC driver itself checks for NULL callbacks. This is also dubious if the platform provides a regulator for SD-card power switching. It is better to only install those callbacks, if they are really provided by the platform. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Guennadi Liakhovetski 提交于
Currently the TMIO MMC driver derives the OCR mask from the platform data and uses a platform callback to turn card power on and off. This patch adds regulator support to the driver. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: Liam Girdwood <lrg@ti.com> Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Guennadi Liakhovetski 提交于
Instead of delivering one static clock frequency value, read from the hardware during probing, enable the tmio-mmc driver to re-read the frequency dynamically. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Guennadi Liakhovetski 提交于
Every time the clock is enabled after possibly being disabled, we have to re-read its frequency and update our configuration. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Guennadi Liakhovetski 提交于
We don't have to force-enable MMC interrupts in our .probe() method, mmc_add_host() will trigger card detection, that will enable all the necessary interrupts. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Jonathan Kliegman 提交于
host->dma_ops is not valid if host->usa dma is 0 so protect host->dma_ops reference in dw_mci_resume Signed-off-by: NJonathan Kliegman <kliegs@chromium.org> Acked-by: NJaehoon Chung <jh80.chung@samsung.com> Acked-by: NWill Newton <will.newton@imgtec.com> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Guennadi Liakhovetski 提交于
Add a function to get regulators, supplying card's Vdd and Vccq on a specific host. If a Vdd supplying regulator is found, the function checks, whether a valid OCR mask can be obtained from it. The Vccq regulator is optional. A failure to get it is not fatal. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Reviwed-by: NMark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: NUlf Hansson <ulf.hansson@linaro.org> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Laurent Pinchart 提交于
The tmio_mmc_set_ios() function configures the MMC power, clock and bus width. When the mmc core requests the driver to power off the card, we inform runtime PM, that the controller can be suspended. This can lead to the MSTP clock being turned off. Writing to any 16-bit hardware registers with the MSTP clock off leads to timeouts and errors being printed to the kernel log. This can occur both when stopping the MMC clock and when configuring the bus width. To fix this, stop the MMC clock before calling put_runtime_pm(), and skip bus width configuration when power is off. Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Tested-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Tested-by: NSimon Horman <horms@verge.net.au> Acked-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Laurent Pinchart 提交于
The MMC_SLEEP_AWAKE and SD_IO_SEND_OP_COND commands share the same opcode. SD_IO_SEND_OP_COND isn't supported by the SH MMCIF, but MMC_SLEEP_AWAKE is. Discriminate between the two commands using the command flags, and reject SD_IO_SEND_OP_COND only. Signed-off-by: NLaurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Girish K S 提交于
In the current dwmmc driver there is support for selecting IDMAC from the menu config option. If the support for IDMAC is enabled in the menu config and the hardware configuration register's DMA_INTERFACE field is 0, the driver will still try to do the DMA initialization. The dw_mci_idmac_init function currently implemented returns only success indicating that the DMA initialization is always successful. This patch adds a check for existence of the DMA IP to allow the DMA initialization. Signed-off-by: NGirish K S <girish.shivananjappa@linaro.org> Acked-by: NWill Newton <will.newton@imgtec.com> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Chris Ball 提交于
Tested on an OLPC XO-1.75. (MMP2, sdhci-pxav3, CONFIG_MACH_MMP2_DT=y) Signed-off-by: NChris Ball <cjb@laptop.org> Acked-by: NHaojian Zhuang <haojian.zhuang@gmail.com>
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- 11 7月, 2012 9 次提交
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由 Chris Ball 提交于
Even though these aren't parsed by the MMC driver, make clear that they're required by the OF core. (Also, a few typo fixes.) Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Chris Ball 提交于
Now that we have common bindings for MMC, rewrite the individual bindings to inherit from mmc.txt and describe their differences. Acked-by: NStephen Warren <swarren@wwwdotorg.org> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Chris Ball 提交于
The regulator API functions we're wrapping are exported as GPL, so our wrappers for the same functions should be too. Reported-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Subhash Jadavani 提交于
For completing any block request, MMC block driver is calling: spin_lock_irq(queue) __blk_end_request() spin_unlock_irq(queue) But if we analyze the sources of latency in kernel using ftrace, __blk_end_request() function at times may take up to 6.5ms with spinlock held and irq disabled. __blk_end_request() calls couple of functions and ftrace output shows that blk_update_bidi_request() function is almost taking 6ms. There are 2 function to end the current request: ___blk_end_request() and blk_end_request(). Both these functions do same thing except that blk_end_request() function doesn't take up the spinlock while calling the blk_update_bidi_request(). This patch replaces all __blk_end_request() calls with blk_end_request() and __blk_end_request_all() calls with blk_end_request_all(). Testing done: 20 process concurrent read/write on sd card and eMMC. Ran this test for almost a day on multicore system and no errors observed. This change is not meant for improving MMC throughput; it's basically about becoming fair to other threads/interrupts in the system. By holding spin lock and interrupts disabled for longer duration, we won't allow other threads/interrupts to run at all. Actually slight performance degradation at file system level can be expected as we are not holding the spin lock during blk_update_bidi_request() which means our mmcqd thread may get preempted for other high priority thread or any interrupt in the system. These are performance numbers (100MB file write) with eMMC running in DDR mode: Without this patch: Name of the Test Value Unit LMDD Read Test 53.79 MBPS LMDD Write Test 18.86 MBPS IOZONE Read Test 51.65 MBPS IOZONE Write Test 24.36 MBPS With this patch: Name of the Test Value Unit LMDD Read Test 52.94 MBPS LMDD Write Test 16.70 MBPS IOZONE Read Test 52.08 MBPS IOZONE Write Test 23.29 MBPS Read numbers are fine. Write numbers are bit down (especially LMDD write), may be because write requests normally have large transfer size and which means there are chances that while mmcq is executing blk_update_bidi_request(), it may get interrupted by interrupts or other high priority thread. Signed-off-by: NSubhash Jadavani <subhashj@codeaurora.org> Reviewed-by: NNamjae Jeon <linkinjeon@gmail.com> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Venkatraman S 提交于
mmc_execute_hpi should send the HPI command only once, and only if the card is in PRG state. According to eMMC spec, the command's completion time is not dependent on OUT_OF_INTERRUPT_TIME. Only the transition out of PRG STATE is guarded by OUT_OF_INTERRUPT_TIME - which is defined to begin at the end of sending the command itself. Specify the default timeout for the actual sending of HPI command, and then use OUT_OF_INTERRUPT_TIME to wait for the transition out of PRG state. Reported-by: NAlex Lemberg <Alex.Lemberg@sandisk.com> Signed-off-by: NVenkatraman S <svenkatr@ti.com> Reviewed-by: NNamjae Jeon <linkinjeon@gmail.com> Reviewed-by: NSubhash Jadavani <subhashj@codeaurora.org> Acked-by: NJaehoon Chung <jh80.chung@samsung.com> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Guennadi Liakhovetski 提交于
GPIOs can be used in MMC/SD-card slots not only for hotplug detection, but also to implement the write-protection pin. Rename cd-gpio helpers to slot-gpio to make addition of further slot GPIO functions possible. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Guennadi Liakhovetski 提交于
mmc.h defines macros for most frequently used MMC opcodes. Use them instead of hard-coded numbers. Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Guennadi Liakhovetski 提交于
Fix a boot regression on Mackerel boards with sh_mobile_sdhi in existing kernels causing: genirq: Threaded irq requested with handler=NULL and !ONESHOT for irq XXX caused by 1c6c6952 (genirq: Reject bogus threaded irq requests). This is backported from Guennadi's patch: "mmc: extend and rename cd-gpio helpers to handle more slot GPIO functions" Reported-by: NRafael J. Wysocki <rjw@sisk.pl> Signed-off-by: NGuennadi Liakhovetski <g.liakhovetski@gmx.de> Signed-off-by: NChris Ball <cjb@laptop.org>
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由 Venkatraman S 提交于
This reverts commit 3d93576e(skip card initialization if power class selection fails). Problem has been reported when this is used with eMMC4.41 card with Tegra Platform. Till the issue is root caused, bus width selection failure should not be treated as fatal. Reported-by: NMarc Dietrich <marvin24@gmx.de> Signed-Off-by: NVenkatraman S <svenkatr@ti.com> CC: Ulf Hansson <ulf.hansson@stericsson.com> CC: Subhash Jadavani <subhashj@codeaurora.org> CC: Saugata Das <saugata.das@linaro.org> Signed-off-by: NChris Ball <cjb@laptop.org>
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- 08 7月, 2012 3 次提交
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由 Tejun Heo 提交于
48ddbe19 "cgroup: make css->refcnt clearing on cgroup removal optional" allowed a css to linger after the associated cgroup is removed. As a css holds a reference on the cgroup's dentry, it means that cgroup dentries may linger for a while. Destroying a superblock which has dentries with positive refcnts is a critical bug and triggers BUG() in vfs code. As each cgroup dentry holds an s_active reference, any lingering cgroup has both its dentry and the superblock pinned and thus preventing premature release of superblock. Unfortunately, after 48ddbe19, there's a small window while releasing a cgroup which is directly under the root of the hierarchy. When a cgroup directory is released, vfs layer first deletes the corresponding dentry and then invokes dput() on the parent, which may recurse further, so when a cgroup directly below root cgroup is released, the cgroup is first destroyed - which releases the s_active it was holding - and then the dentry for the root cgroup is dput(). This creates a window where the root dentry's refcnt isn't zero but superblock's s_active is. If umount happens before or during this window, vfs will see the root dentry with non-zero refcnt and trigger BUG(). Before 48ddbe19, this problem didn't exist because the last dentry reference was guaranteed to be put synchronously from rmdir(2) invocation which holds s_active around the whole process. Fix it by holding an extra superblock->s_active reference across dput() from css release, which is the dput() path added by 48ddbe19 and the only one which doesn't hold an extra s_active ref across the final cgroup dput(). Signed-off-by: NTejun Heo <tj@kernel.org> LKML-Reference: <4FEEA5CB.8070809@huawei.com> Reported-by: Nshyju pv <shyju.pv@huawei.com> Tested-by: Nshyju pv <shyju.pv@huawei.com> Cc: Sasha Levin <levinsasha928@gmail.com> Acked-by: NLi Zefan <lizefan@huawei.com>
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由 Tejun Heo 提交于
This reverts commit fa980ca8. The commit was an attempt to fix a race condition where a cgroup hierarchy may be unmounted with positive dentry reference on root cgroup. While the commit made the race condition slightly more difficult to trigger, the race was still there and could be reliably triggered using a different test case. Revert the incorrect fix. The next commit will describe the race and fix it correctly. Signed-off-by: NTejun Heo <tj@kernel.org> LKML-Reference: <4FEEA5CB.8070809@huawei.com> Reported-by: Nshyju pv <shyju.pv@huawei.com> Cc: Sasha Levin <levinsasha928@gmail.com> Acked-by: NLi Zefan <lizefan@huawei.com>
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git://git.linaro.org/people/rmk/linux-arm由 Linus Torvalds 提交于
Pull ARM fixes from Russell King: "Last merge window, we had some updates from Al cleaning up the signal restart handling. These have caused some problems on ARM, and while Al has some fixes, we have some concerns with Al's patches but we've been unsuccesful with discussing this. We have got to the point where we need to do something, and we've decided that the best solution is to revert the appropriate commits until Al is able to reply to us. Also included here are four patches to fix warnings that I've noticed in my build system, and one fix for kprobes test code." * 'fixes' of git://git.linaro.org/people/rmk/linux-arm: ARM: fix warning caused by wrongly typed arm_dma_limit ARM: fix warnings about atomic64_read ARM: 7440/1: kprobes: only test 'sub pc, pc, #1b-2b+8-2' on ARMv6 ARM: 7441/1: perf: return -EOPNOTSUPP if requested mode exclusion is unavailable ARM: 7443/1: Revert "new way of handling ERESTART_RESTARTBLOCK" ARM: 7442/1: Revert "remove unused restart trampoline" ARM: fix set_domain() macro ARM: fix mach-versatile/pci.c warning
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- 07 7月, 2012 10 次提交
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由 Linus Torvalds 提交于
Merge tag 'ecryptfs-3.5-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs Pull eCryptfs fixes from Tyler Hicks: "Fixes an incorrect access mode check when preparing to open a file in the lower filesystem. This isn't an urgent fix, but it is simple and the check was obviously incorrect. Also fixes a couple important bugs in the eCryptfs miscdev interface. These changes are low risk due to the small number of users that use the miscdev interface. I was able to keep the changes minimal and I have some cleaner, more complete changes queued up for the next merge window that will build on these patches." * tag 'ecryptfs-3.5-rc6-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs: eCryptfs: Gracefully refuse miscdev file ops on inherited/passed files eCryptfs: Fix lockdep warning in miscdev operations eCryptfs: Properly check for O_RDONLY flag before doing privileged open
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git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending由 Linus Torvalds 提交于
Pull target fixes from Nicholas Bellinger: "Two minor target fixes. There is really nothing exciting and/or controversial this time around. There's one fix from MDR for a RCU debug warning message within tcm_fc code (CC'ed to stable), and a small AC fix for qla_target.c based upon a recent Coverity static report. Also, there is one other outstanding virtio-scsi LUN scanning bugfix that has been uncovered with the in-flight tcm_vhost driver over the last days, and that needs to make it into 3.5 final too. This patch has been posted to linux-scsi again here: http://marc.info/?l=linux-scsi&m=134160609212542&w=2 and I've asked James to include it in his next PULL request." * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: qla2xxx: print the right array elements in qlt_async_event tcm_fc: Resolve suspicious RCU usage warnings
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由 Tyler Hicks 提交于
File operations on /dev/ecryptfs would BUG() when the operations were performed by processes other than the process that originally opened the file. This could happen with open files inherited after fork() or file descriptors passed through IPC mechanisms. Rather than calling BUG(), an error code can be safely returned in most situations. In ecryptfs_miscdev_release(), eCryptfs still needs to handle the release even if the last file reference is being held by a process that didn't originally open the file. ecryptfs_find_daemon_by_euid() will not be successful, so a pointer to the daemon is stored in the file's private_data. The private_data pointer is initialized when the miscdev file is opened and only used when the file is released. https://launchpad.net/bugs/994247Signed-off-by: NTyler Hicks <tyhicks@canonical.com> Reported-by: NSasha Levin <levinsasha928@gmail.com> Tested-by: NSasha Levin <levinsasha928@gmail.com>
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由 Alan Cox 提交于
Based upon Alan's patch from Coverity scan id 793583, these debug messages in qlt_async_event() should be starting from byte 0, which is always the Asynchronous Event Status Code from the parent switch statement. Also, rename reason_code -> login_code following the language used in 2500 FW spec for Port Database Changed (0x8014) -> Port Database Changed Event Mailbox Register for mailbox[2]. Signed-off-by: NAlan Cox <alan@linux.intel.com> Cc: Chad Dupuis <chad.dupuis@qlogic.com> Cc: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: NNicholas Bellinger <nab@linux-iscsi.org>
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由 Mark Rustad 提交于
Use rcu_dereference_protected to tell rcu that the ft_lport_lock is held during ft_lport_create. This resolved "suspicious RCU usage" warnings when debugging options are turned on. Signed-off-by: NMark Rustad <mark.d.rustad@intel.com> Tested-by: NRoss Brattain <ross.b.brattain@intel.com> Cc: <stable@vger.kernel.org> Signed-off-by: NNicholas Bellinger <nab@linux-iscsi.org>
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git://git.infradead.org/linux-mtd由 Linus Torvalds 提交于
Pull two MTD fixes from David Woodhouse: - Fix a logic error in OLPC CAFÉ NAND ready() function. - Fix regression due to bitflip handling changes. * tag 'for-linus-20120706' of git://git.infradead.org/linux-mtd: mtd: cafe_nand: fix an & vs | mistake mtd: nand: initialize bitflip_threshold prior to BBT scanning
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由 Andy Lutomirski 提交于
Otherwise the code races with munmap (causing a use-after-free of the vma) or with close (causing a use-after-free of the struct file). The bug was introduced by commit 90ed52eb ("[PATCH] holepunch: fix mmap_sem i_mutex deadlock") Cc: Hugh Dickins <hugh@veritas.com> Cc: Miklos Szeredi <mszeredi@suse.cz> Cc: Badari Pulavarty <pbadari@us.ibm.com> Cc: Nick Piggin <npiggin@suse.de> Cc: stable@vger.kernel.org Signed-off-by: NAndy Lutomirski <luto@amacapital.net> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2由 Linus Torvalds 提交于
Pull ocfs2 fixes from Joel Becker. * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2: aio: make kiocb->private NUll in init_sync_kiocb() ocfs2: Fix bogus error message from ocfs2_global_read_info ocfs2: for SEEK_DATA/SEEK_HOLE, return internal error unchanged if ocfs2_get_clusters_nocache() or ocfs2_inode_lock() call failed. ocfs2: use spinlock irqsave for downconvert lock.patch ocfs2: Misplaced parens in unlikley ocfs2: clear unaligned io flag when dio fails
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git://git.samba.org/sfrench/cifs-2.6由 Linus Torvalds 提交于
Pull cifs fixes from Steve French. * git://git.samba.org/sfrench/cifs-2.6: cifs: when server doesn't set CAP_LARGE_READ_X, cap default rsize at MaxBufferSize cifs: fix parsing of password mount option
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git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input由 Linus Torvalds 提交于
Pull input layer fixes from Dmitry Torokhov: "Two fixes for regressions in Wacom driver and fixes for drivers using threaded IRQ framework without specifying IRQF_ONESHOT." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: request threaded-only IRQs with IRQF_ONESHOT Input: wacom - don't retrieve touch_max when it is predefined Input: wacom - fix retrieving touch_max bug Input: fix input.h kernel-doc warning
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- 06 7月, 2012 6 次提交
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由 Dan Carpenter 提交于
The intent here was clearly to set result to true if the 0x40000000 flag was set. But instead there was a | vs & typo and we always set result to true. Artem: check the spec at wiki.laptop.org/images/5/5c/88ALP01_Datasheet_July_2007.pdf and this fix looks correct. Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Cc: stable@vger.kernel.org Signed-off-by: NArtem Bityutskiy <artem.bityutskiy@linux.intel.com> Signed-off-by: NDavid Woodhouse <David.Woodhouse@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull ARM SoC fixes from Arnd Bergmann: "Small fixes on multiple ARM platforms - A build regression from a previous fix on dove and mv78xx0 - Two fixes for recently (3.5-rc1) changed mmp/pxa code - multiple omap2+ bug fixes - two trivial fixes for i.MX - one v3.5 regression for mxs" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: apx4devkit: fix FEC enabling PHY clock ARM: OMAP2+: hwmod data: Fix wrong McBSP clock alias on OMAP4 ARM: OMAP4: hwmod data: temporarily comment out data for the usb_host_fs and aess IP blocks ARM: Orion: Fix WDT compile for Dove and MV78xx0 ARM: mmp: remove mach/gpio-pxa.h ARM: imx: assert SCC gate stays enabled ARM: OMAP4: TWL6030: ensure sys_nirq1 is mux'd and wakeup enabled ARM: OMAP2: Overo: init I2C before MMC to fix MMC suspend/resume failure ARM: imx27_visstrim_m10: Do not include <asm/system.h> ARM: pxa: hx4700: Fix basic suspend/resume
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git://git.kernel.org/pub/scm/virt/kvm/kvm由 Linus Torvalds 提交于
Pull KVM fix from Marcelo Tosatti: "Memory leak and oops on the x86 mmu code, and sanitization of the KVM_IRQFD ioctl." * git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: MMU: fix shrinking page from the empty mmu KVM: fix fault page leak KVM: Sanitize KVM_IRQFD flags KVM: Add missing KVM_IRQFD API documentation KVM: Pass kvm_irqfd to functions
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git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds由 Linus Torvalds 提交于
Pull leds fix from Bryan Wu: "Fix for heartbeat led trigger driver" * 'fixes-for-3.5' of git://git.kernel.org/pub/scm/linux/kernel/git/cooloney/linux-leds: leds: heartbeat: fix bug on panic
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git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs由 Linus Torvalds 提交于
Pull btrfs updates from Chris Mason: "I held off on my rc5 pull because I hit an oops during log recovery after a crash. I wanted to make sure it wasn't a regression because we have some logging fixes in here. It turns out that a commit during the merge window just made it much more likely to trigger directory logging instead of full commits, which exposed an old bug. The new backref walking code got some additional fixes. This should be the final set of them. Josef fixed up a corner where our O_DIRECT writes and buffered reads could expose old file contents (not stale, just not the most recent). He and Liu Bo fixed crashes during tree log recover as well. Ilya fixed errors while we resume disk balancing operations on readonly mounts." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs: Btrfs: run delayed directory updates during log replay Btrfs: hold a ref on the inode during writepages Btrfs: fix tree log remove space corner case Btrfs: fix wrong check during log recovery Btrfs: use _IOR for BTRFS_IOC_SUBVOL_GETFLAGS Btrfs: resume balance on rw (re)mounts properly Btrfs: restore restriper state on all mounts Btrfs: fix dio write vs buffered read race Btrfs: don't count I/O statistic read errors for missing devices Btrfs: resolve tree mod log locking issue in btrfs_next_leaf Btrfs: fix tree mod log rewind of ADD operations Btrfs: leave critical region in btrfs_find_all_roots as soon as possible Btrfs: always put insert_ptr modifications into the tree mod log Btrfs: fix tree mod log for root replacements at leaf level Btrfs: support root level changes in __resolve_indirect_ref Btrfs: avoid waiting for delayed refs when we must not
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git://sources.calxeda.com/kernel/linux由 Linus Torvalds 提交于
Pull DT fixes from Rob Herring: "Mainly some documentation updates and 2 fixes: - An export symbol fix for of_platform_populate from Stephen W. - A fix for the order compatible entries are matched to ensure the first compatible string is matched when there are multiple matches." Normally these would go through Grant Likely (thus the "fixes-for-grant" branch name), but Grant is in the middle of moving to Scotland, and is practically offline until sometime in August. So pull directly from Rob. * 'fixes-for-grant' of git://sources.calxeda.com/kernel/linux: of: match by compatible property first dt: mc13xxx.txt: Fix gpio number assignment dt: fsl-fec.txt: Fix gpio number assignment dt: fsl-mma8450.txt: Add missing 'reg' description dt: fsl-imx-esdhc.txt: Fix gpio number assignment dt: fsl-imx-cspi.txt: Fix comment about GPIOs used for chip selects of: Add Avionic Design vendor prefix of: export of_platform_populate()
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