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2014-02-24tcp: reduce the bloat caused by tcp_is_cwnd_limited()Eric Dumazet1-2/+1
tcp_is_cwnd_limited() allows GSO/TSO enabled flows to increase their cwnd to allow a full size (64KB) TSO packet to be sent. Non GSO flows only allow an extra room of 3 MSS. For most flows with a BDP below 10 MSS, this results in a bloat of cwnd reaching 90, and an inflate of RTT. Thanks to TSO auto sizing, we can restrict the bloat to the number of MSS contained in a TSO packet (tp->xmit_size_goal_segs), to keep original intent without performance impact. Because we keep cwnd small, it helps to keep TSO packet size to their optimal value. Example for a 10Mbit flow, with low TCP Small queue limits (no more than 2 skb in qdisc/device tx ring) Before patch : lpk51:~# ./ss -i dst lpk52:44862 | grep cwnd cubic wscale:6,6 rto:215 rtt:15.875/2.5 mss:1448 cwnd:96 ssthresh:96 send 70.1Mbps unacked:14 rcv_space:29200 After patch : lpk51:~# ./ss -i dst lpk52:52916 | grep cwnd cubic wscale:6,6 rto:206 rtt:5.206/0.036 mss:1448 cwnd:15 ssthresh:14 send 33.4Mbps unacked:4 rcv_space:29200 Signed-off-by: Eric Dumazet <[email protected]> Cc: Yuchung Cheng <[email protected]> Cc: Neal Cardwell <[email protected]> Cc: Nandita Dukkipati <[email protected]> Cc: Van Jacobson <[email protected]> Acked-by: Neal Cardwell <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-02-24net: stmmac: Check return value of alloc_dma_desc_resources()Tobias Klauser1-1/+1
alloc_dma_desc_resources() returns an error value and the next line actually checks for it, so assign the return value properly. Found by the coverity scanner. Signed-off-by: Tobias Klauser <[email protected]> Acked-by: Giuseppe Cavallaro <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-02-24virtio-net: alloc big buffers also when guest can receive UFOJason Wang1-1/+2
We should alloc big buffers also when guest can receive UFO packets to let the big packets fit into guest rx buffer. Fixes 5c5167515d80f78f6bb538492c423adcae31ad65 (virtio-net: Allow UFO feature to be set and advertised.) Cc: Rusty Russell <[email protected]> Cc: Michael S. Tsirkin <[email protected]> Cc: Sridhar Samudrala <[email protected]> Signed-off-by: Jason Wang <[email protected]> Acked-by: Michael S. Tsirkin <[email protected]> Acked-by: Rusty Russell <[email protected]> Signed-off-by: David S. Miller <[email protected]>
2014-02-24Merge branch 'clk-tegra-more-fixes-3.14' of ↵Mike Turquette8-33/+47
git://nv-tegra.nvidia.com/user/pdeschrijver/linux into clk-fixes Fixes stray access to undefined registers, use of wrong clock parents & running clocks at wrong rates. All of these issues cause regressions in the form of boards that are unable to boot or crash and die horrible deaths.
2014-02-24staging:iio:adc:MXS:LRADC: fix touchscreen statemachineJuergen Beisert1-0/+1
Releasing the touchscreen lets the internal statemachine left in a wrong state. Due to this the release coordinate will be reported again by accident when the next touchscreen event happens. This change sets up the correct state when waiting for the next touchscreen event. This has led to reported issues with calibrating the touchscreen. Bug was introduced somewhere in the series that began with 18da755de59b406ce2371a55fb15ed676eb08ed2 Staging/iio/adc/touchscreen/MXS: add proper clock handling in which the way this driver worked was substantially changed to be interrupt driven rather than relying on a busy loop. This was a regression in the 3.13 kernel. Signed-off-by: Juergen Beisert <[email protected]> Tested-by: Alexandre Belloni <[email protected]> Cc: [email protected] Signed-off-by: Jonathan Cameron <[email protected]>
2014-02-24Merge 3.14-rc4 into char-misc-linusGreg Kroah-Hartman373-2194/+3477
Merge this to catch up with the other patches sent upstream. Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-02-24qla2xxx: Fix kernel panic on selective retransmission requestDr. Greg Wettstein1-1/+2
A selective retransmission request (SRR) is a fibre-channel protocol control request which provides support for requesting retransmission of a data sequence in response to an issue such as frame loss or corruption. These events are experienced infrequently in fibre-channel based networks which makes it difficult to test and assess codepaths which handle these events. We were fortunate enough, for some definition of fortunate, to have a metro-area single-mode SAN link which, at 10 GBPS sustained load levels, would consistently generate SRR's in a SCST based target implementation using our SCST/in-kernel Qlogic target interface driver. In response to an SRR the in-kernel Qlogic target driver immediately panics resulting in a catastrophic storage failure for serviced initiators. The culprit was a debug statement in the qla_target.c file which does not verify that a pointer to the SCSI CDB is not null. The unchecked pointer dereference results in the kernel panic and resultant system failure. The other two references to the SCSI CDB by the SRR handling code use a ternary operator to verify a non-null pointer is being acted on. This patch simply adds a similar test to the implicated debug statement. This patch is a candidate for any stable kernel being maintained since it addresses a potentially catastrophic event with minimal downside. Signed-off-by: Dr. Greg Wettstein <[email protected]> Cc: <[email protected]> #3.5+ Signed-off-by: Nicholas Bellinger <[email protected]>
2014-02-24ath9k: fix ps-poll responses under a-mpdu sessionsFelix Fietkau1-2/+3
When passing tx frames to the U-APSD queue for powersave poll responses, the ath_atx_tid pointer needs to be passed to ath_tx_setup_buffer for proper sequence number accounting. This fixes high latency and connection stability issues with ath9k running as AP and a few kinds of mobile phones as client, when PS-Poll is heavily used Cc: [email protected] Signed-off-by: Felix Fietkau <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-02-24mwifiex: rename usb driver name registerring to usb coreBing Zhao1-3/+1
Both libertas USB driver and mwifiex_usb driver are registerring with name 'usb8xxx'. The following conflict happens while trying to load both drivers. [6.211307] Error: Driver 'usb8xxx' is already registered... [6.217261] mwifiex_usb: Driver register failed! Fix it by renaming mwifiex_usb driver's name. Reported-by: Fengguang Wu <[email protected]> Signed-off-by: Bing Zhao <[email protected]> Signed-off-by: John W. Linville <[email protected]>
2014-02-24Merge tag 'nfc-fixes-3.14-1' of ↵John W. Linville1-1/+1
git://git.kernel.org/pub/scm/linux/kernel/git/sameo/nfc-fixes Samuel Ortiz <[email protected]> says: "NFC: 3.14: First pull request We only have one candidate for 3.14 fixes, and this is a NCI NULL pointer dereference introduced during the 3.14 merge window." Signed-off-by: John W. Linville <[email protected]>
2014-02-24Merge branch 'master' of ↵John W. Linville1-0/+1
git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-fixes
2014-02-24dm thin: fix the error path for the thin device constructorMike Snitzer1-1/+4
dm_pool_close_thin_device() must be called if dm_set_target_max_io_len() fails in thin_ctr(). Otherwise __pool_destroy() will fail because the pool will still have an open thin device: device-mapper: thin metadata: attempt to close pmd when 1 device(s) are still open device-mapper: thin: __pool_destroy: dm_pool_metadata_close() failed. Also, must establish error code if failing thin_ctr() because the pool is in fail_io mode. Signed-off-by: Mike Snitzer <[email protected]> Acked-by: Joe Thornber <[email protected]> Cc: [email protected]
2014-02-24Merge branch 'for-linus' of ↵Linus Torvalds1-4/+4
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security Pull SELinux endianness fix from James Morris. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: SELinux: bigendian problems with filename trans rules
2014-02-24Merge branch 'for-linus' of ↵Linus Torvalds4-5/+30
git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux Pull s390 bug fixes from Martin Schwidefsky: "A couple of s390 bug fixes. The PCI segment boundary issue is a nasty one as it can lead to data corruption" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux: s390/cio: Fix missing subchannels after CHPID configure on s390/pci/dma: use correct segment boundary size s390/compat: fix sys_sched_getattr compat wrapper s390/zcrypt: additional check to avoid overflow in msg-type 6 requests
2014-02-24perf symbols: Destroy unused symsrcsNamhyung Kim1-0/+2
Stephane reported that perf report and annotate failed to process data using lots of (> 500) shared libraries. It was because of the limit on number of open files (ulimit -n). Currently when perf loads a DSO, it'll look for normal and dynamic symbol tables. And if it fails to find out both tables, it'll iterate all of possible symtab types. But many of them are useless since they have no additional information and the problem is that it's not closing those files even though they're not used. Fix it. Reported-by: Stephane Eranian <[email protected]> Signed-off-by: Namhyung Kim <[email protected]> Cc: Cody P Schafer <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2014-02-24perf annotate: Check availability of annotate when processing samplesNamhyung Kim4-19/+38
The TUI of perf report and top support annotation, but stdio and GTK don't. So it should be checked before calling hist_entry__inc_addr_ samples() to avoid wasting resources that will never be used. perf annotate need it regardless of UI and sort keys, so the check of whether to allocate resources should be on the tools that have annotate as an option in the TUI, 'report' and 'top', not on the function called by all of them. It caused perf annotate on ppc64 to produce zero output, since the buckets were not being allocated. Reported-by: Anton Blanchard <[email protected]> Signed-off-by: Namhyung Kim <[email protected]> Cc: Anton Blanchard <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Paul Mackerras <[email protected]> Cc: Peter Zijlstra <[email protected]> Link: http://lkml.kernel.org/r/[email protected] [ Renamed (report,top)__needs_annotate() to ui__has_annotation() ] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
2014-02-24clk: shmobile: Fix typo in MSTP clock DT bindingsLaurent Pinchart1-2/+2
The DT bindings document a renesas,indices property, while the code, the DT example and the DT sources all use renesas,clock-indices. Fix the documentation. The shmobile mstp DT bindings have been merged in v3.14-rc1 with a bug in the DT ABI, a fix during the -rc series is appropriate. Reported-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Simon Horman <[email protected]>
2014-02-24clk: shmobile: rcar-gen2: Fix qspi divisorLaurent Pinchart1-1/+1
The qspi clock divisor is incorrectly set to twice the value it should have, possibly because it has been computed based on PLL1 as the clock parent instead of PLL1 / 2 (the datasheets specifies the qspi nominal frequencies, not the divisor values). Fix it. This bug introduced in v3.14-rc1 breaks various devices on the Lager and Kolesh shmobile boards and should thus be considered as a regression for which a fix during the -rc series is appropriate. Reported-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Simon Horman <[email protected]>
2014-02-24clk: shmobile: rcar-gen2: Fix clock parent for all non-PLL clocksLaurent Pinchart1-1/+9
The lb, qspi, sdh, sd0 and sd1 clocks have the PLL1 (divided by 2) as their parent, not the main clock. Fix it. This bug introduced in v3.14-rc1 breaks various devices on the Lager and Kolesh shmobile boards and should thus be considered as a regression for which a fix during the -rc series is appropriate. Reported-by: Geert Uytterhoeven <[email protected]> Signed-off-by: Laurent Pinchart <[email protected]> Acked-by: Simon Horman <[email protected]>
2014-02-24asm-generic: add sched_setattr/sched_getattr syscallsJames Hogan1-1/+5
Add the sched_setattr and sched_getattr syscalls to the generic syscall list, which is used by the following architectures: arc, arm64, c6x, hexagon, metag, openrisc, score, tile, unicore32. Signed-off-by: James Hogan <[email protected]> Acked-by: Arnd Bergmann <[email protected]> Acked-by: Catalin Marinas <[email protected]> Cc: [email protected] Cc: Vineet Gupta <[email protected]> Cc: Will Deacon <[email protected]> Cc: [email protected] Cc: Mark Salter <[email protected]> Cc: Aurelien Jacquiot <[email protected]> Cc: [email protected] Cc: Richard Kuo <[email protected]> Cc: [email protected] Cc: [email protected] Cc: Jonas Bonn <[email protected]> Cc: [email protected] Cc: Chen Liqin <[email protected]> Cc: Lennox Wu <[email protected]> Cc: Chris Metcalf <[email protected]> Cc: Guan Xuetao <[email protected]>
2014-02-24mac80211: don't validate unchanged AP bandwidth while trackingJohannes Berg1-0/+22
The MLME code in mac80211 must track whether or not the AP changed bandwidth, but if there's no change while tracking it shouldn't do anything, otherwise regulatory updates can make it impossible to connect to certain APs if the regulatory database doesn't match the information from the AP. See the precise scenario described in the code. This still leaves some possible problems with CSA or if the AP actually changed bandwidth, but those cases are less common and won't completely prevent using it. This fixes https://bugzilla.kernel.org/show_bug.cgi?id=70881 Cc: [email protected] Reported-and-tested-by: Nate Carlson <[email protected]> Signed-off-by: Johannes Berg <[email protected]>
2014-02-24Merge tag 'xtensa-for-next-20140221-1' into for_nextChris Zankel10232-214932/+552077
Xtensa fixes for 3.14: - allow booting xtfpga on boards with new uBoot and >128MBytes memory; - drop nonexistent GPIO32 support from fsf variant; - don't select USE_GENERIC_SMP_HELPERS; - enable common clock framework support, set up ethoc clock on xtfpga; - wire up sched_setattr and sched_getattr syscalls. Signed-off-by: Chris Zankel <[email protected]>
2014-02-24Merge branch 'stable-3.14' of git://git.infradead.org/users/pcmoore/selinux ↵James Morris1-4/+4
into for-linus
2014-02-23Linux 3.14-rc4Linus Torvalds1-1/+1
2014-02-23Merge tag 'fixes-for-linus' of ↵Linus Torvalds26-48/+108
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "A collection of fixes for ARM platforms. Most are fixes for DTS files, mostly from DT conversion on OMAP which is still finding a few issues here and there. There's a couple of small stale code removal patches that we usually queue for the next release instead, but they seemed harmless enough to bring in now. Also, a fix for backlight on some PXA platforms, and a cache configuration fix for Tegra, etc" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (25 commits) MAINTAINERS: add additional ARM BCM281xx/BCM11xxx maintainer ARM: tegra: only run PL310 init on systems with one ARM: tegra: Add head numbers to display controllers ARM: imx6: build pm-imx6q.c independently of CONFIG_PM ARM: tegra: fix RTC0 alias for Cardhu ARM: dove: dt: revert PMU interrupt controller node Documentation: dt: OMAP: Update Overo/Tobi ARM: dts: Add support for both OMAP35xx and OMAP36xx Overo/Tobi ARM: dts: omap3-tobi: Use the correct vendor prefix ARM: dts: omap3-tobi: Fix boot with OMAP36xx-based Overo ARM: OMAP2+: Remove legacy macros for zoom platforms ARM: OMAP2+: Remove MACH_NOKIA_N800 ARM: dts: N900: add missing compatible property ARM: dts: N9/N950: fix boot hang with 3.14-rc1 ARM: OMAP1: nokia770: enable tahvo-usb ARM: OMAP2+: gpmc: fix: DT ONENAND child nodes not probed when MTD_ONENAND is built as module ARM: OMAP2+: gpmc: fix: DT NAND child nodes not probed when MTD_NAND is built as module ARM: dts: omap3-gta04: Fix mmc1 properties. ARM: dts: omap3-gta04: Fix 'aux' gpio key flags. ARM: OMAP2+: add missing ARCH_HAS_OPP ...
2014-02-23Merge tag 'regulator-v3.14-rc4' of ↵Linus Torvalds4-5/+10
git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "Mostly unexciting driver fixes, plus one fix to lower the severity of the log message when we don't use an optional regulator - the fixes for ACPI system made this come up more often and it was correctly observed that it was causing undue concern for users" * tag 'regulator-v3.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: max14577: Fix invalid return value on DT parse success regulator: core: Change dummy supplies error message to a warning regulator: s5m8767: Add missing of_node_put regulator: s5m8767: Use of_get_child_by_name regulator: da9063: Bug fix when setting max voltage on LDOs 5-11
2014-02-23Target/sbc: Don't use sg as iterator in sbc_verify_readSagi Grimberg1-5/+5
Because then this sg is passed to sbc_copy_prot which will hit a protection fault in cases we have more than a single sg. Signed-off-by: Sagi Grimberg <[email protected]> Signed-off-by: Nicholas Bellinger <[email protected]>
2014-02-23target: Add DIF sense codes in transport_generic_request_failureNicholas Bellinger1-0/+3
This patch adds the three missing DIF related sense codes within transport_generic_request_failure(), which are required to ensure that the correct ASC/ASQC is generated by the subsequent call to transport_send_check_condition_and_sense(). Cc: Martin K. Petersen <[email protected]> Cc: Christoph Hellwig <[email protected]> Cc: Hannes Reinecke <[email protected]> Cc: Sagi Grimberg <[email protected]> Cc: Or Gerlitz <[email protected]> Signed-off-by: Nicholas Bellinger <[email protected]>
2014-02-23target/sbc: Fix sbc_dif_copy_prot addr offset bugNicholas Bellinger1-3/+2
This patch fixes a bug in sbc_dif_copy_prot() where the updated addr offset did not take into account the case where the associated scatterlist had not been incremented. This addresses the case where incoming protection scatterlists may contain a length smaller than PAGE_SIZE across multiple entires, when the target protection scatterlists are always being explicitly filled up to PAGE_SIZE before adding another entry. Cc: Martin K. Petersen <[email protected]> Cc: Christoph Hellwig <[email protected]> Cc: Hannes Reinecke <[email protected]> Cc: Sagi Grimberg <[email protected]> Cc: Or Gerlitz <[email protected]> Signed-off-by: Nicholas Bellinger <[email protected]>
2014-02-23mtd: nand: omap: fix ecclayout->oobfree->lengthPekon Gupta1-3/+2
This patch excludes reserved-marker byte-position from oobfree->length calculation. Thus all bytes from oobfree->offset till end of OOB are free. CC: <[email protected]> # 3.13.x+ Signed-off-by: Pekon Gupta <[email protected]> Signed-off-by: Brian Norris <[email protected]>
2014-02-23mtd: nand: omap: fix ecclayout->oobfree->offsetPekon Gupta1-10/+15
1) In current implementation, ecclayout->oobfree->offset is calculated with respect to ecclayout->eccpos[0] which is incorrect because ECC bytes may not be stored contiguously in OOB. So, this patch calculates ecclayout->oobfree->offset with respect to last ECC byte-position 'eccpos[ecclayout->eccbytes-1]'. 2) ECC layout of some ecc-schemes expects reserved-markers at specific eccpos[] which should not be over-written by any file-system metadata. So this patch aligns oobfree->offset taking into account of such markers. CC: <[email protected]> # 3.13.x+ Tested-by: Enric Balletbo i Serra <[email protected]> Tested-by: Stefan Roese <[email protected]> Signed-off-by: Pekon Gupta <[email protected]> Signed-off-by: Brian Norris <[email protected]>
2014-02-23mtd: nand: omap: fix ecclayout to be in sync with u-boot NAND driverPekon Gupta1-8/+23
Fixes: commit a919e51161b58ed7e6e663daba99ab7d558808f3 mtd: nand: omap2: clean-up BCHx_HW and BCHx_SW ECC configurations in device_probe Fixes ecclayout mismatch introduced in above commit for following ecc-schemes: - OMAP_ECC_BCH4_CODE_HW_DETECTION_SW - OMAP_ECC_BCH8_CODE_HW_DETECTION_SW However, this patch also touches other ecc-schemes as the fix required refactoring common code, into ecc-scheme specific code. This patch aligns ecc-layout for below ecc-schemes as per reference [1],[2],[3] +---+------------+-------------++-------------+-------------+ |OOB|BCH8_CODE_HW|BCH8_CODE_HW_||HAM1_CODE_HW |HAM1_CODE_HW | |pos| | DETECTION_SW||(x8 device) |(x16 device) | +---+------------+-------------++-------------+-------------+ | 0 |BADBLK_MARK | BADBLK_MARK || BADBLK_MARK | BADBLK_MARK | | 1 |BADBLK_MARK | BADBLK_MARK || eccpos[0] | BADBLK_MARK | | 2 | eccpos[0] | eccpos[0] || eccpos[1] | eccpos[0] | | 3 | eccpos[1] | eccpos[1] || eccpos[2] | eccpos[1] | | 4 | eccpos[2] | eccpos[2] || eccpos[3] | eccpos[2] | | 5 | eccpos[3] | eccpos[3] || eccpos[4] | eccpos[3] | | 6 | eccpos[4] | eccpos[4] || eccpos[5] | eccpos[4] | | 7 | eccpos[5] | eccpos[5] || eccpos[6] | eccpos[5] | | 8 | eccpos[6] | eccpos[6] || eccpos[7] | eccpos[6] | | 9 | eccpos[7] | eccpos[7] || eccpos[8] | eccpos[7] | |10 | eccpos[8] | eccpos[8] || eccpos[9] | eccpos[8] | |11 | eccpos[9] | eccpos[9] || eccpos[10] | eccpos[9] | |12 | eccpos[10] | eccpos[10] || eccpos[11] | eccpos[10] | |13 | eccpos[11] | eccpos[11] || oobfree[0] | eccpos[11] | |14 | eccpos[12] | eccpos[12] || oobfree[1] | oobfree[0] | |15 | eccpos[13] | <reserved> || oobfree[2] | oobfree[1] | +---+------------+-------------++-------------+-------------+ |16 | eccpos[14] | eccpos[13] || oobfree[3] | oobfree[2] | |...| [...] | [...] || [...] | [...] | |56 | eccpos[54] | eccpos[51] || oobfree[43] | oobfree[42] | |57 | eccpos[55] | <reserved> || oobfree[44] | oobfree[43] | +===+============+=============+==============+=============+ |58 | oobfree[0] | oobfree[0] || oobfree[45] | oobfree[44] | |59 | oobfree[1] | oobfree[1] || oobfree[46] | oobfree[45] | |60 | oobfree[2] | oobfree[2] || oobfree[47] | oobfree[46] | |61 | oobfree[3] | oobfree[3] || oobfree[48] | oobfree[47] | |62 | oobfree[4] | oobfree[4] || oobfree[49] | oobfree[48] | |63 | oobfree[5] | oobfree[5] || oobfree[50] | oobfree[49] | +---+------------+-------------+--------------+-------------+ [1] ecc-layout expected by ROM code, as specified in SoC TRM under: Chapter="Initialization" Section="Device Initialization by ROM code" Sub-Section="Memory Booting" Heading="NAND" Figure="ECC Locations in NAND Spare Areas" [2] ecc-layout updates in u-boot http://lists.denx.de/pipermail/u-boot/2013-November/167551.html [3] u-boot configurations to match above ecc-layout are documented at https://processors.wiki.ti.com/index.php/Linux_Core_NAND_User%27s_Guide CC: <[email protected]> # 3.13.x+ Reported-by: Enric Balletbo Serra <[email protected]> Tested-by: Enric Balletbo i Serra <[email protected]> Tested-by: Stefan Roese <[email protected]> Signed-off-by: Pekon Gupta <[email protected]> Signed-off-by: Brian Norris <[email protected]>
2014-02-23Merge branch 'timers-urgent-for-linus' of ↵Linus Torvalds1-17/+29
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fix from Thomas Gleixner: "Serialize the registration of a new sched_clock in the currently ARM only generic sched_clock facilty to avoid sched_clock havoc" * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched_clock: Prevent callers from seeing half-updated data
2014-02-23Merge branch 'x86-urgent-for-linus' of ↵Linus Torvalds3-21/+18
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Thomas Gleixner: - a bugfix which prevents a divide by 0 panic when the newly introduced try_msr_calibrate_tsc() fails - enablement of the Baytrail platform to utilize the newfangled msr based calibration * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86: tsc: Add missing Baytrail frequency to the table x86, tsc: Fallback to normal calibration if fast MSR calibration fails
2014-02-23Merge branch 'irq-urgent-for-linus' of ↵Linus Torvalds1-3/+19
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Thomas Gleixner: "Another four fixlets to tame the ARM orion irq chip" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip: orion: Fix getting generic chip pointer. irqchip: orion: clear stale interrupts in irq_startup irqchip: orion: use handle_edge_irq on bridge irqs irqchip: orion: clear bridge cause register on init
2014-02-23NFC: NCI: Fix NULL pointer dereferenceAmitkumar Karwar1-1/+1
The check should be for setup function pointer. This patch fixes NULL pointer dereference issue for NCI based NFC driver which doesn't define setup handler. Signed-off-by: Amitkumar Karwar <[email protected]> Signed-off-by: Bing Zhao <[email protected]> Signed-off-by: Samuel Ortiz <[email protected]>
2014-02-23Merge tag 'usb-3.14-rc4' of ↵Linus Torvalds19-111/+159
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are a number of USB fixes for reported issues for 3.14-rc4 The majority of these are for USB gadget, phy, and musb driver issues. And there's a few new device ids thrown in for good measure" * tag 'usb-3.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: usb: chipidea: need to mask when writting endptflush and endptprime usb: musb: correct use of schedule_delayed_work() usb: phy: msm: fix compilation errors when !CONFIG_PM_SLEEP usb: gadget: fix NULL pointer dereference usb: gadget: printer: using gadget_is_otg to check otg support at runtime phy: let phy_provider_register be the last step in registering PHY phy-core: Don't allow building phy-core as a module phy-core: Don't propagate -ENOSUPP from phy_pm_runtime_get_sync to caller phy-core: phy_get: Leave error logging to the caller phy,phy-bcm-kona-usb2.c: Add dependency on HAS_IOMEM usb: musb: correct use of schedule_delayed_work() usb: musb: do not sleep in atomic context USB: serial: option: blacklist interface 4 for Cinterion PHS8 and PXS8 USB: EHCI: add delay during suspend to prevent erroneous wakeups usb: gadget: bcm63xx_udc: fix build failure on DMA channel code usb: musb: do not sleep in atomic context usb: gadget: s3c2410_udc: Fix build error usb: musb: core: Fix remote-wakeup resume usb: musb: host: Fix SuperSpeed hub enumeration usb: musb: fix obex in g_nokia.ko causing kernel panic
2014-02-23Merge tag 'tty-3.14-rc4' of ↵Linus Torvalds2-20/+8
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull TTY revert from Greg KH: "Here is a single commit, a revert of a sysfs file change that ended up breaking a userspace tool" * tag 'tty-3.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: Revert "tty: Set correct tty name in 'active' sysfs attribute"
2014-02-23Merge tag 'staging-3.14-rc4' of ↵Linus Torvalds1-2/+1
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging Pull staging tree fix from Greg KH: "Here is a single android driver fix for 3.14-rc4 that fixes a reported problem in the binder driver" * tag 'staging-3.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: staging: binder: Fix death notifications
2014-02-23Merge tag 'char-misc-3.14-rc4' of ↵Linus Torvalds1-1/+3
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char/misc fix from Greg KH: "Here is a single commit, to fix a reported problem in the mei driver" * tag 'char-misc-3.14-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: mei: set client's read_cb to NULL when flow control fails
2014-02-23MAINTAINERS: add additional ARM BCM281xx/BCM11xxx maintainerMatt Porter1-0/+1
Add myself as an additional maintainer for the Broadcom mobile SoCs. Signed-off-by: Matt Porter <[email protected]> Acked-by: Christian Daudt <[email protected]> Signed-off-by: Olof Johansson <[email protected]>
2014-02-23Merge remote-tracking branches 'regulator/fix/da9063', ↵Mark Brown3-4/+9
'regulator/fix/max14577' and 'regulator/fix/s5m8767' into regulator-linus
2014-02-23Merge remote-tracking branch 'regulator/fix/core' into regulator-linusMark Brown1-1/+1
2014-02-23Merge remote-tracking branches 'asoc/fix/sta32x', 'asoc/fix/wm8400', ↵Mark Brown5-140/+151
'asoc/fix/wm8770', 'asoc/fix/wm8900' and 'asoc/fix/wm8994' into asoc-linus
2014-02-23Merge remote-tracking branches 'asoc/fix/ad1980' and 'asoc/fix/isabelle' ↵Mark Brown2-24/+32
into asoc-linus
2014-02-23Merge remote-tracking branch 'asoc/fix/dapm' into asoc-linusMark Brown4-44/+134
2014-02-23Merge tag 'asoc-v3.14-rc3' into asoc-linusMark Brown15-84/+99
ASoC: Fixes for v3.14 A few fixes, all driver speccific ones. The DaVinci ones aren't as clear as they should be from the subject lines on the commits but they fix issues which will prevent correct operation in some use cases and only affect that particular driver so are reasonably safe. # gpg: Signature made Wed 19 Feb 2014 13:23:13 JST using RSA key ID 7EA229BD # gpg: Good signature from "Mark Brown <[email protected]>" # gpg: aka "Mark Brown <[email protected]>" # gpg: aka "Mark Brown <[email protected]>" # gpg: aka "Mark Brown <[email protected]>" # gpg: aka "Mark Brown <[email protected]>" # gpg: aka "Mark Brown <[email protected]>"
2014-02-23ASoC: sta32x: Fix cache syncLars-Peter Clausen1-1/+1
codec->control_data contains a pointer to the regmap struct of the device, not to the device private data. Use snd_soc_codec_get_drvdata() instead. The issue was introduced in commit 29fdf4fbbe ("ASoC: sta32x: Convert to regmap"). Fixes: 29fdf4fbbe (ASoC: sta32x: Convert to regmap) Signed-off-by: Lars-Peter Clausen <[email protected]> Signed-off-by: Mark Brown <[email protected]> Cc: [email protected]
2014-02-22Revert "tty: Set correct tty name in 'active' sysfs attribute"Greg Kroah-Hartman2-20/+8
This reverts commit d8a5dc3033af2fd6d16030d2ee4fbd073460fe54. This breaks plymouth installs, either because plymouth is using the file "incorrectly" or because the patch is incorrect. Either way, this needs to be reverted until it is all figured out. Reported-by: Josh Boyer <[email protected]> Reported-by: Ray Strode <[email protected]> Cc: Lennart Poettering <[email protected]> Cc: Kay Sievers <[email protected]> Cc: Jiri Slaby <[email protected]> Cc: David Herrmann <[email protected]> Cc: Werner Fink <[email protected]> Cc: Hannes Reinecke <[email protected]> Cc: stable <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
2014-02-22Merge branch 'sched-urgent-for-linus' of ↵Linus Torvalds6-25/+28
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fixes from Ingo Molnar: "Misc fixlets: a fair number of them resulting from the new SCHED_DEADLINE code" * 'sched-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched/deadline: Remove useless dl_nr_total sched/deadline: Test for CPU's presence explicitly sched: Add 'flags' argument to sched_{set,get}attr() syscalls sched: Fix information leak in sys_sched_getattr() sched,numa: add cond_resched to task_numa_work sched/core: Make dl_b->lock IRQ safe sched/core: Fix sched_rt_global_validate sched/deadline: Fix overflow to handle period==0 and deadline!=0 sched/deadline: Fix bad accounting of nr_running
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