- 23 May, 2015 2 commits
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Witold Szczeponik authored
[ Upstream commit 622532bb ] Commit eec15edb (ACPI / PNP: use device ID list for PNPACPI device enumeration) changed the way how ACPI devices are enumerated and when they are added to the PNP bus. However, it broke the sound card support on (at least) a vintage IBM ThinkPad 600E: with said commit applied, two of the necessary "CSC01xx" devices are not added to the PNP bus and hence can not be found during the initialization of the "snd-cs4236" module. As a consequence, loading "snd-cs4236" causes null pointer exceptions. The attached patch fixes the problem end re-enables sound on the IBM ThinkPad 600E. Fixes: eec15edb (ACPI / PNP: use device ID list for PNPACPI device enumeration) Signed-off-by:
Witold Szczeponik <Witold.Szczeponik@gmx.net> Cc: 3.16+ <stable@vger.kernel.org> # 3.16+ Signed-off-by:
Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by:
Sasha Levin <sasha.levin@oracle.com>
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Chris Bainbridge authored
[ Upstream commit 3349fb64 ] Commit 7bc5a2ba 'ACPI: Support _OSI("Darwin") correctly' caused the MacBook firmware to expose the SBS, resulting in intermittent hangs of several minutes on boot, and failure to detect or report the battery. Fix this by adding a 5 us delay to the start of each SMBUS transaction. This timing is the result of experimentation - hangs were observed with 3 us but never with 5 us. Fixes: 7bc5a2ba 'ACPI: Support _OSI("Darwin") correctly' Link: https://bugzilla.kernel.org/show_bug.cgi?id=94651Signed-off-by:
Chris Bainbridge <chris.bainbridge@gmail.com> Cc: 3.18+ <stable@vger.kernel.org> # 3.18+ [ rjw: Subject and changelog ] Signed-off-by:
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- 20 May, 2015 1 commit
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Sasha Levin authored
Signed-off-by:
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- 17 May, 2015 37 commits
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K. Y. Srinivasan authored
[ Upstream commit 73cffdb6 ] Don't wait after sending request for offers to the host. This wait is unnecessary and simply adds 5 seconds to the boot time. Signed-off-by:
K. Y. Srinivasan <kys@microsoft.com> Cc: <stable@vger.kernel.org> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
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Thomas Hebb authored
[ Upstream commit db579e76 ] On Mac OS X, HFS+ extended attributes are not namespaced. Since we want to be compatible with OS X filesystems and yet still support the Linux namespacing system, the hfsplus driver implements a special "osx" namespace that is reported for any attribute that is not namespaced on-disk. However, the current code for getting and setting these unprefixed attributes is broken. hfsplus_osx_setattr() and hfsplus_osx_getattr() are passed names that have already had their "osx." prefixes stripped by the generic functions. The functions first, quite correctly, check those names to make sure that they aren't prefixed with a known namespace, which would allow namespace access restrictions to be bypassed. However, the functions then prepend "osx." to the name they're given before passing it on to hfsplus_getattr() and hfsplus_setattr(). Not only does this cause the "osx." prefix to be stored on-disk, defeating its purpose, it also breaks the check for the special "com.apple.FinderInfo" attribute, which is reported for all files, and as a consequence makes some userspace applications (e.g. GNU patch) fail even when extended attributes are not otherwise in use. There are five commits which have touched this particular code: 127e5f5a ("hfsplus: rework functionality of getting, setting and deleting of extended attributes") b168fff7 ("hfsplus: use xattr handlers for removexattr") bf29e886 ("hfsplus: correct usage of HFSPLUS_ATTR_MAX_STRLEN for non-English attributes") fcacbd95e121 ("fs/hfsplus: move xattr_name allocation in hfsplus_getxattr()") ec1bbd346f18 ("fs/hfsplus: move xattr_name allocation in hfsplus_setxattr()") The first commit creates the functions to begin with. The namespace is prepended by the original code, which I believe was correct at the time, since hfsplus_?etattr() stripped the prefix if found. The second commit removes this behavior from hfsplus_?etattr() and appears to have been intended to also remove the prefixing from hfsplus_osx_?etattr(). However, what it actually does is remove a necessary strncpy() call completely, breaking the osx namespace entirely. The third commit re-adds the strncpy() call as it was originally, but doesn't mention it in its commit message. The final two commits refactor the code and don't affect its functionality. This commit does what b168fff7 attempted to do (prevent the prefix from being added), but does it properly, instead of passing in an empty buffer (which is what b168fff7 actually did). Fixes: b168fff7 ("hfsplus: use xattr handlers for removexattr") Signed-off-by:
Thomas Hebb <tommyhebb@gmail.com> Cc: Hin-Tak Leung <htl10@users.sourceforge.net> Cc: Sergei Antonov <saproj@gmail.com> Cc: Anton Altaparmakov <anton@tuxera.com> Cc: Fabian Frederick <fabf@skynet.be> Cc: Christian Kujau <lists@nerdbynature.de> Cc: Christoph Hellwig <hch@infradead.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Viacheslav Dubeyko <slava@dubeyko.com> Cc: <stable@vger.kernel.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by:
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Christian König authored
[ Upstream commit c29c0876 ] Otherwise the change isn't atomic. Signed-off-by:
Christian König <christian.koenig@amd.com> CC: stable@vger.kernel.org Signed-off-by:
Alex Deucher <alexander.deucher@amd.com> Signed-off-by:
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Alex Deucher authored
[ Upstream commit cd17e02f ] Seems to have problems with high mclks. bug: https://bugs.freedesktop.org/show_bug.cgi?id=76490Signed-off-by:
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Alex Deucher authored
[ Upstream commit 7fe04d6f ] Fixes display problems with some monitors when audio is not enabled. Bugs: https://bugs.freedesktop.org/show_bug.cgi?id=89505 https://bugzilla.kernel.org/show_bug.cgi?id=94171 Plus several reports on IRC. Signed-off-by:
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Christoph Hellwig authored
[ Upstream commit 579d69bc ] The 3w-sas driver needs to tear down the dma mappings before returning the command to the midlayer, as there is no guarantee the sglist and count are valid after that point. Also remove the dma mapping helpers which have another inherent race due to the request_id index. Signed-off-by:
Christoph Hellwig <hch@lst.de> Reported-by:
Torsten Luettgert <ml-lkml@enda.eu> Tested-by:
Bernd Kardatzki <Bernd.Kardatzki@med.uni-tuebingen.de> Cc: stable@vger.kernel.org Acked-by:
Adam Radford <aradford@gmail.com> Signed-off-by:
James Bottomley <JBottomley@Odin.com> Signed-off-by:
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Christoph Hellwig authored
[ Upstream commit 118c855b ] The 3w-9xxx driver needs to tear down the dma mappings before returning the command to the midlayer, as there is no guarantee the sglist and count are valid after that point. Also remove the dma mapping helpers which have another inherent race due to the request_id index. Signed-off-by:
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Christoph Hellwig authored
[ Upstream commit 9cd95546 ] The 3w-xxxx driver needs to tear down the dma mappings before returning the command to the midlayer, as there is no guarantee the sglist and count are valid after that point. Also remove the dma mapping helpers which have another inherent race due to the request_id index. Signed-off-by:
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Davide Italiano authored
[ Upstream commit 280227a7 ] fallocate() checks that the file is extent-based and returns EOPNOTSUPP in case is not. Other tasks can convert from and to indirect and extent so it's safe to check only after grabbing the inode mutex. Signed-off-by:
Davide Italiano <dccitaliano@gmail.com> Signed-off-by:
Theodore Ts'o <tytso@mit.edu> Cc: stable@vger.kernel.org Signed-off-by:
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Lukas Czerner authored
[ Upstream commit d2dc317d ] Currently it is possible to lose whole file system block worth of data when we hit the specific interaction with unwritten and delayed extents in status extent tree. The problem is that when we insert delayed extent into extent status tree the only way to get rid of it is when we write out delayed buffer. However there is a limitation in the extent status tree implementation so that when inserting unwritten extent should there be even a single delayed block the whole unwritten extent would be marked as delayed. At this point, there is no way to get rid of the delayed extents, because there are no delayed buffers to write out. So when a we write into said unwritten extent we will convert it to written, but it still remains delayed. When we try to write into that block later ext4_da_map_blocks() will set the buffer new and delayed and map it to invalid block which causes the rest of the block to be zeroed loosing already written data. For now we can fix this by simply not allowing to set delayed status on written extent in the extent status tree. Also add WARN_ON() to make sure that we notice if this happens in the future. This problem can be easily reproduced by running the following xfs_io. xfs_io -f -c "pwrite -S 0xaa 4096 2048" \ -c "falloc 0 131072" \ -c "pwrite -S 0xbb 65536 2048" \ -c "fsync" /mnt/test/fff echo 3 > /proc/sys/vm/drop_caches xfs_io -c "pwrite -S 0xdd 67584 2048" /mnt/test/fff This can be theoretically also reproduced by at random by running fsx, but it's not very reliable, though on machines with bigger page size (like ppc) this can be seen more often (especially xfstest generic/127) Signed-off-by:
Lukas Czerner <lczerner@redhat.com> Signed-off-by:
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Hans de Goede authored
[ Upstream commit 8e779c6c ] Testing has shown that ASM1053 devices do not work properly with transfers larger than 240 sectors, so set max_sectors to 240 on these. Cc: stable@vger.kernel.org # 3.16 Reported-by:
Steve Bangert <sbangert@frontier.com> Signed-off-by:
Hans de Goede <hdegoede@redhat.com> Tested-by:
Alan Stern <stern@rowland.harvard.edu> Signed-off-by:
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Hans de Goede authored
[ Upstream commit ee136af4 ] The usb-storage driver sets max_sectors = 240 in its scsi-host template, for uas we do not want to do that for all devices, but testing has shown that some devices need it. This commit adds a US_FL_MAX_SECTORS_240 flag for such devices, and implements support for it in uas.c, while at it it also adds support for US_FL_MAX_SECTORS_64 to uas.c. Cc: stable@vger.kernel.org # 3.16 Signed-off-by:
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Hans de Goede authored
[ Upstream commit a5011d44 ] uas_use_uas_driver may set some US_FL_foo flags during detection, currently these are stored in a local variable and then throw away, but these may be of interest to the caller, so add an extra parameter to (optionally) return the detected flags, and use this in the uas driver. Cc: stable@vger.kernel.org # 3.16 Signed-off-by:
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Ilya Dryomov authored
[ Upstream commit 082a75da ] When we end I/O struct request with error, we need to pass obj_request->length as @nr_bytes so that the entire obj_request worth of bytes is completed. Otherwise block layer ends up confused and we trip on rbd_assert(more ^ (which == img_request->obj_request_count)); in rbd_img_obj_callback() due to more being true no matter what. We already do it in most cases but we are missing some, in particular those where we don't even get a chance to submit any obj_requests, due to an early -ENOMEM for example. A number of obj_request->xferred assignments seem to be redundant but I haven't touched any of obj_request->xferred stuff to keep this small and isolated. Cc: Alex Elder <elder@linaro.org> Cc: stable@vger.kernel.org # 3.10+ Reported-by:
Shawn Edwards <lesser.evil@gmail.com> Reviewed-by:
Sage Weil <sage@redhat.com> Signed-off-by:
Ilya Dryomov <idryomov@gmail.com> Signed-off-by:
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Ludovic Desroches authored
[ Upstream commit a8d4e016 ] Maxburst was not set when doing the dma slave configuration. This value is checked by the recently introduced xdmac. It causes an error when doing the slave configuration and so prevents from using dma. Signed-off-by:
Ludovic Desroches <ludovic.desroches@atmel.com> Cc: <stable@vger.kernel.org> # 3.12 and later Acked-by:
Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by:
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Chris Bainbridge authored
[ Upstream commit 61f8ff69 ] Commit 9faf6136 (ACPI / SBS: Disable smart battery manager on Apple) introduced a regression disabling the SBS battery manager. The battery manager should be marked as present when acpi_manager_get_info() returns 0. Fixes: 9faf6136 (ACPI / SBS: Disable smart battery manager on Apple) Signed-off-by:
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Omar Sandoval authored
[ Upstream commit 909e26dc ] Whenever the check for a send in progress introduced in commit 521e0546 (btrfs: protect snapshots from deleting during send) is hit, we return without unlocking inode->i_mutex. This is easy to see with lockdep enabled: [ +0.000059] ================================================ [ +0.000028] [ BUG: lock held when returning to user space! ] [ +0.000029] 4.0.0-rc5-00096-g3c435c1e #93 Not tainted [ +0.000026] ------------------------------------------------ [ +0.000029] btrfs/211 is leaving the kernel with locks still held! [ +0.000029] 1 lock held by btrfs/211: [ +0.000023] #0: (&type->i_mutex_dir_key){+.+.+.}, at: [<ffffffff8135b8df>] btrfs_ioctl_snap_destroy+0x2df/0x7a0 Make sure we unlock it in the error path. Reviewed-by:
Filipe Manana <fdmanana@suse.com> Reviewed-by:
David Sterba <dsterba@suse.cz> Cc: stable@vger.kernel.org Signed-off-by:
Omar Sandoval <osandov@osandov.com> Signed-off-by:
Chris Mason <clm@fb.com> Signed-off-by:
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Bard Liao authored
[ Upstream commit 60a8d62b ] DMIC clock source is not from codec system clock directly. it is generated from the division of system clock. And it should be 256 * sample rate of AIF1. Signed-off-by:
Bard Liao <bardliao@realtek.com> Signed-off-by:
Mark Brown <broonie@kernel.org> Cc: stable@vger.kernel.org Signed-off-by:
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Charles Keepax authored
[ Upstream commit a2d97723 ] Correct small copy and paste error where autodisable was not being enabled for the SOC_DAPM_SINGLE_TLV_AUTODISABLE control. Signed-off-by:
Charles Keepax <ckeepax@opensource.wolfsonmicro.com> Signed-off-by:
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Wei Yongjun authored
[ Upstream commit c479163a ] In case of error, the function devm_ioremap_resource() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Signed-off-by:
Wei Yongjun <yongjun_wei@trendmicro.com.cn> Reviewed-by:
Krzysztof Kozlowski <k.kozlowski.k@gmail.com> Signed-off-by:
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Li Jun authored
[ Upstream commit a5a356ce ] Wrongly release mutex lock during otg_statemachine may result in re-enter otg_statemachine, which is not allowed, we should do next state transtition after previous one completed. Fixes: 826cfe75 ("usb: chipidea: add OTG fsm operation functions implementation") Cc: <stable@vger.kernel.org> # v3.16+ Signed-off-by:
Li Jun <jun.li@freescale.com> Signed-off-by:
Peter Chen <peter.chen@freescale.com> Signed-off-by:
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Marek Szyprowski authored
[ Upstream commit 6829e274 ] Buffers allocated by dma_alloc_coherent() are always zeroed on Alpha, ARM (32bit), MIPS, PowerPC, x86/x86_64 and probably other architectures. It turned out that some drivers rely on this 'feature'. Allocated buffer might be also exposed to userspace with dma_mmap() call, so clearing it is desired from security point of view to avoid exposing random memory to userspace. This patch unifies dma_alloc_coherent() behavior on ARM64 architecture with other implementations by unconditionally zeroing allocated buffer. Cc: <stable@vger.kernel.org> # v3.14+ Signed-off-by:
Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by:
Will Deacon <will.deacon@arm.com> Signed-off-by:
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Michal Simek authored
[ Upstream commit 5c90c07b ] For systems with CONFIG_SERIAL_OF_PLATFORM=y and device_type = "serial"; property in DT of_serial.c driver maps and unmaps IRQ (because driver probe fails). Then a driver is called but irq mapping is not created that's why driver is failing again in again on request_irq(). Based on this use platform_get_irq() instead of platform_get_resource() which is doing irq_desc allocation and driver itself can request IRQ. Fix both xilinx serial drivers in the tree. Signed-off-by:
Michal Simek <michal.simek@xilinx.com> CC: <stable@vger.kernel.org> Signed-off-by:
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Michal Simek authored
[ Upstream commit 6befa9d8 ] Do not probe all serial drivers by of_serial.c which are using device_type = "serial"; property. Only drivers which have valid compatible strings listed in the driver should be probed. When PORT_UNKNOWN is setup probe will fail anyway. Arnd quotation about driver historical background: "when I wrote that driver initially, the idea was that it would get used as a stub to hook up all other serial drivers but after that, the common code learned to create platform devices from DT" This patch fix the problem with on the system with xilinx_uartps and 16550a where of_serial failed to register for xilinx_uartps and because of irq_dispose_mapping() removed irq_desc. Then when xilinx_uartps was asking for irq with request_irq() EINVAL is returned. Signed-off-by:
Arnd Bergmann <arnd@arndb.de> Signed-off-by:
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Quentin Casasnovas authored
[ Upstream commit 0d3bba02 ] Phil and I found out a problem with commit: 7e860a6e ("cdc-acm: add sanity checks") It added some sanity checks to ignore potential garbage in CDC headers but also introduced a potential infinite loop. This can happen at the first loop iteration (elength = 0 in that case) if the description isn't a DT_CS_INTERFACE or later if 'buffer[0]' is zero. It should also be noted that the wrong length was being added to 'buffer' in case 'buffer[1]' was not a DT_CS_INTERFACE descriptor, since elength was assigned after that check in the loop. A specially crafted USB device could be used to trigger this infinite loop. Fixes: 7e860a6e ("cdc-acm: add sanity checks") Signed-off-by:
Phil Turnbull <phil.turnbull@oracle.com> Signed-off-by:
Quentin Casasnovas <quentin.casasnovas@oracle.com> CC: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> CC: Oliver Neukum <oneukum@suse.de> CC: Adam Lee <adam8157@gmail.com> CC: <stable@vger.kernel.org> Signed-off-by:
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Oliver Neukum authored
[ Upstream commit 7e860a6e ] Check the special CDC headers for a plausible minimum length. Another big operating systems ignores such garbage. Signed-off-by:
Oliver Neukum <oneukum@suse.de> CC: stable@vger.kernel.org Reviewed-by:
Adam Lee <adam8157@gmail.com> Tested-by:
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Takashi Iwai authored
[ Upstream commit 7290006d ] This patch adds the missing flag to enable "Mute-LED Mode" mixer enum ctl for Thinkpads that have also the software mute-LED control. Reported-and-tested-by:
Pali Rohár <pali.rohar@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by:
Takashi Iwai <tiwai@suse.de> Signed-off-by:
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Peter Zubaj authored
[ Upstream commit 7241ea55 ] Looks like audigy emu10k2 (probably emu10k1 - sb live too) support two modes for DMA. Second mode is useful for 64 bit os with more then 2 GB of ram (fixes problems with big soundfont loading) 1) 32MB from 2 GB address space using 8192 pages (used now as default) 2) 16MB from 4 GB address space using 4096 pages Mode is set using HCFG_EXPANDED_MEM flag in HCFG register. Also format of emu10k2 page table is then different. Signed-off-by:
Peter Zubaj <pzubaj@marticonet.sk> Tested-by:
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Takashi Iwai authored
[ Upstream commit d0226082 ] Some models provide too long string for the shortname that has 32bytes including the terminator, and it results in a non-terminated string exposed to the user-space. This isn't too critical, though, as the string is stopped at the succeeding longname string. This patch fixes such entries by dropping "SB" prefix (it's enough to fit within 32 bytes, so far). Meanwhile, it also changes strcpy() with strlcpy() to make sure that this kind of problem won't happen in future, too. Cc: <stable@vger.kernel.org> Signed-off-by:
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Takashi Iwai authored
[ Upstream commit 1c94e65c ] The OSS emulation in synth-emux helper has a potential AB/BA deadlock at the simultaneous closing and opening: close -> snd_seq_release() -> sne_seq_free_client() -> snd_seq_delete_all_ports(): takes client->ports_mutex -> port_delete() -> snd_emux_unuse(): takes emux->register_mutex open -> snd_seq_oss_open() -> snd_emux_open_seq_oss(): takes emux->register_mutex -> snd_seq_event_port_attach() -> snd_seq_create_port(): takes client->ports_mutex This patch addresses the deadlock by reducing the rance taking emux->register_mutex in snd_emux_open_seq_oss(). The lock is needed for the refcount handling, so move it locally. The calls in emux_seq.c are already with the mutex, thus they are replaced with the version without mutex lock/unlock. Cc: <stable@vger.kernel.org> Signed-off-by:
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Takashi Iwai authored
[ Upstream commit 07b0e5d4 ] The emux-synth driver has a possible AB/BA mutex deadlock at unloading the emu10k1 driver: snd_emux_free() -> snd_emux_detach_seq(): mutex_lock(&emu->register_mutex) -> snd_seq_delete_kernel_client() -> snd_seq_free_client(): mutex_lock(®ister_mutex) snd_seq_release() -> snd_seq_free_client(): mutex_lock(®ister_mutex) -> snd_seq_delete_all_ports() -> snd_emux_unuse(): mutex_lock(&emu->register_mutex) Basically snd_emux_detach_seq() doesn't need a protection of emu->register_mutex as it's already being unregistered. So, we can get rid of this for avoiding the deadlock. Cc: <stable@vger.kernel.org> Signed-off-by:
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Rafał Miłecki authored
[ Upstream commit 96f7c213 ] Since the day of adding this code it was broken. We were iterating over a wrong array and checking for wrong NVRAM entry. Signed-off-by:
Rafał Miłecki <zajec5@gmail.com> Cc: linux-mips@linux-mips.org Cc: Hauke Mehrtens <hauke@hauke-m.de> Patchwork: https://patchwork.linux-mips.org/patch/9654/Signed-off-by:
Ralf Baechle <ralf@linux-mips.org> Signed-off-by:
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Markos Chandras authored
[ Upstream commit 6ca716f2 ] A 64-bit build for Malta produces far too many build problems when SMP/CPS is selected. Moreover, there is currently no 64-bit product with SMP/CPS so we disable SMP/CPS when building for 64-bit until it is properly supported. Signed-off-by:
Markos Chandras <markos.chandras@imgtec.com> Cc: Paul Burton <paul.burton@imgtec.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/8573/Signed-off-by:
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Niklas Cassel authored
[ Upstream commit 90db024f ] If we have an FPU, enroll ourselves in the FPU-full mask. Matching the MT_SMP and CMP implementations of smp_setup. Signed-off-by:
Niklas Cassel <niklass@axis.com> Cc: paul.burton@imgtec.com Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/8948/Signed-off-by:
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John Crispin authored
[ Upstream commit a7b7aad3 ] A driver was added in commit 5433acd8 ("MIPS: ralink: add illegal access driver") without the Kconfig section being added. Fix this by adding the symbol to the Kconfig file. Signed-off-by:
John Crispin <blogic@openwrt.org> Reported-by:
Paul Bolle <pebolle@tiscali.nl> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/9299/Signed-off-by:
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Adrien Schildknecht authored
[ Upstream commit 179fa46f ] The commit 21400f25 ("MIPS: BCM47XX: Make ssb init NVRAM instead of bcm47xx polling it") introduces a dependency to SSB_SFLASH but did not add it to the Kconfig. drivers/ssb/driver_mipscore.c:216:36: error: 'struct ssb_mipscore' has no member named 'sflash' struct ssb_sflash *sflash = &mcore->sflash; ^ drivers/ssb/driver_mipscore.c:249:12: error: dereferencing pointer to incomplete type if (sflash->present) { ^ Signed-off-by:
Adrien Schildknecht <adrien+dev@schischi.me> Cc: m@bues.ch Cc: zajec5@gmail.com Cc: linux-mips@linux-mips.org Cc: linux-kernel@vger.kernel.org Patchwork: https://patchwork.linux-mips.org/patch/9598/Signed-off-by:
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Ralf Baechle authored
[ Upstream commit f05ff433 ] This is no longer needed with the fixed, new and improved definition of cpu_has_mips_r2_exec_hazard in <asm/cpu-features.h>. For a discussion, see http://patchwork.linux-mips.org/patch/9539/. Signed-off-by:
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