- 13 4月, 2013 3 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending由 Linus Torvalds 提交于
Pull SCSI target fixes from Nicholas Bellinger: "Here are remaining target-pending items for v3.9-rc7 code. The tcm_vhost patches are more than I'd usually include in a -rc7 pull, but are changes required for v3.9 to work correctly with the pending vhost-scsi-pci QEMU upstream series merge. (Paolo CC'ed) Plus Asias's conversion to use vhost_virtqueue->private_data + RCU for managing vhost-scsi endpoints has gotten alot of review + testing over the past weeks, and MST has ACKed the full series. Also, there is a target patch to fix a long-standing bug within control CDB handling with Standby/Offline/Transition ALUA port access states, that had been incorrectly rejecting the control CDBs required for LUN scan to work during these port group states. CC'ing to stable." * git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: target: Fix incorrect fallthrough of ALUA Standby/Offline/Transition CDBs tcm_vhost: Send bad target to guest when cmd fails tcm_vhost: Add vhost_scsi_send_bad_target() helper tcm_vhost: Fix tv_cmd leak in vhost_scsi_handle_vq tcm_vhost: Remove double check of response tcm_vhost: Initialize vq->last_used_idx when set endpoint tcm_vhost: Use vq->private_data to indicate if the endpoint is setup tcm_vhost: Use ACCESS_ONCE for vs->vs_tpg[target] access
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi由 Linus Torvalds 提交于
Pull SCSI fixes from James Bottomley: "This is a set of ten bug fixes (and two consisting of copyright year update and version number change) pretty much all of which involve either a crash or a hang except the removal of the random sleep from the qla2xxx driver (which is a coding error so bad, we want it gone before anyone has a chance to copy it)." * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: [SCSI] lpfc: fix potential NULL pointer dereference in lpfc_sli4_rq_put() [SCSI] libsas: fix handling vacant phy in sas_set_ex_phy() [SCSI] ibmvscsi: Fix slave_configure deadlock [SCSI] qla2xxx: Update the driver version to 8.04.00.13-k. [SCSI] qla2xxx: Remove debug code that msleeps for random duration. [SCSI] qla2xxx: Update copyright dates information in LICENSE.qla2xxx file. [SCSI] qla2xxx: Fix crash during firmware dump procedure. [SCSI] Revert "qla2xxx: Add setting of driver version string for vendor application." [SCSI] ipr: dlpar failed when adding an adapter back [SCSI] ipr: fix addition of abort command to HRRQ free queue [SCSI] st: Take additional queue ref in st_probe [SCSI] libsas: use right function to alloc smp response [SCSI] ipr: ipr_test_msi() fails when running with msi-x enabled adapter
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git://git.samba.org/sfrench/cifs-2.6由 Linus Torvalds 提交于
Pull CIFS fix from Steve French: "Fixes a regression in cifs in which a password which begins with a comma is parsed incorrectly as a blank password" * 'for-next' of git://git.samba.org/sfrench/cifs-2.6: cifs: Allow passwords which begin with a delimitor
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- 12 4月, 2013 16 次提交
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound由 Linus Torvalds 提交于
Pull sound fixes from Takashi Iwai: "This contains a few small ASoC fixes (wm8903, wm5102, samsung-i2s, tegra, and soc-compress) and an endian fix for NI USB-audio devices, update for Mark's e-mail address. No scary changes, AFAIS." * tag 'sound-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: MAINTAINERS: Update e-mail address ASoC: wm5102: Correct lookup of arizona struct in SYSCLK event ASoC: wm8903: Fix the bypass to HP/LINEOUT when no DAC or ADC is running ALSA: usb-audio: fix endianness bug in snd_nativeinstruments_* ASoC: tegra: Don't claim to support PCM pause and resume ASoC: Samsung: set drvdata before adding secondary device ASoC: Samsung: return error if drvdata is not set ASoC: compress: Cancel delayed power down if needed ASoC: core: Fix to check return value of snd_soc_update_bits_locked()
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由 Takashi Iwai 提交于
Merge tag 'asoc-maintainers-v3.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus MAINTAINERS: Update e-mail address Update the e-mail address I use for subsystems.
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由 Mark Brown 提交于
Update the e-mail address I use for subsystems. Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
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由 Takashi Iwai 提交于
Merge tag 'asoc-v3.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Updates for v3.9 A few updates, more than I'd like, fixing some relatively small issues but mostly driver specific ones. Nothing wildly exciting so if it doesn't make v3.9 it won't be the end of the world but it'd be nice.
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git://git.infradead.org/users/vkoul/slave-dma由 Linus Torvalds 提交于
Pull slave-dmaengine fixes from Vinod Koul: "The first one fixes issue in pl330 to check for DT compatible and the second one fixes omap-dma to start without delay" * 'fixes' of git://git.infradead.org/users/vkoul/slave-dma: dmaengine: omap-dma: Start DMA without delay for cyclic channels DMA: PL330: Add check if device tree compatible
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm由 Linus Torvalds 提交于
Pull power management fixes from Rafael Wysocki: - System reboot/halt fix related to CPU offline ordering from Huacai Chen. - intel_pstate driver fix for a delay time computation error occasionally crashing systems using it from Dirk Brandewie. * tag 'pm-3.9-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: PM / reboot: call syscore_shutdown() after disable_nonboot_cpus() cpufreq / intel_pstate: Set timer timeout correctly
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap由 Linus Torvalds 提交于
Pull regmap revert from Mark Brown: "regmap: Back out work buffer fix This reverts commit bc8ce4 (regmap: don't corrupt work buffer in _regmap_raw_write()) since it turns out that it can cause issues when taken in isolation from the other changes in -next that lead to its discovery. On the basis that nobody noticed the problems for quite some time without that subsequent work let's drop it from v3.9." * tag 'regmap-v3.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap: regmap: Back out work buffer fix
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio由 Linus Torvalds 提交于
Pull GPIO fix from Linus Walleij: "Oneliner fix for the PCA 953x driver." * tag 'gpio-fixes-v3.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: pca953x: fix irq_domain_add_simple usage
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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 bug fixes from Arnd Bergmann: "A little later during the week than the last few pull requests, since there was very little that came in before 3.9-rc6. At least things have calmed down again here. Some important bug fixes that came in over the last 10 days, mostly mvebu and imx: - Multiple regressions on i.mx following the conversion of the clock code, hopefully the last we are seeing of those. - a regression in the mvebu irq handling code - An incorrect register offset in the rewritten s3c24xx irq code. - Two bugs in setting up the iomega_ix2_200 machine - Turning on an extra bus clock on imx - A MAINTAINERS file entry for Roland Stigge" * tag 'arm-soc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: arm: mvebu: Fix the irq map function in SMP mode Fix GE0/GE1 init on ix2-200 as GE0 has no PHY ARM: S3C24XX: Fix interrupt pending register offset of the EINT controller ARM: S3C24XX: Correct NR_IRQS definition for s3c2440 ARM i.MX6: Fix ldb_di clock selection ARM: imx: provide twd clock lookup from device tree ARM: imx35 Bugfix admux clock ARM: clk-imx35: Bugfix iomux clock ARM: mxs: Slow down the I2C clock speed MAINTAINERS: Add maintainer for LPC32xx ARM: Kirkwood: Fix typo in the definition of ix2-200 rebuild LED
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由 Wei Yongjun 提交于
The dereference to 'put_index' should be moved below the NULL test. Signed-off-by: NWei Yongjun <yongjun_wei@trendmicro.com.cn> Acked-by: NJames Smart <james.smart@emulex.com> Signed-off-by: NJames Bottomley <JBottomley@Parallels.com>
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由 Alexandre Belloni 提交于
We actually have to pass chip as the host_data parameter of irq_domain_add_simple() as later on, it is used to initialize chip_data in pca953x_gpio_irq_map(). Failing to do so is leading to a NULL pointer dereference after calling irq_data_get_irq_chip_data() in pca953x_irq_mask(), pca953x_irq_unmask(), pca953x_irq_bus_lock(), pca953x_irq_bus_sync_unlock() and pca953x_irq_set_type(). Fixes regression introduced by commit 0e8f2fda (gpio: pca953x: use simple irqdomain) Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com> Acked-by: NMaxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: NLinus Walleij <linus.walleij@linaro.org>
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由 Mark Brown 提交于
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由 Mark Brown 提交于
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由 Mark Brown 提交于
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由 Mark Brown 提交于
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由 Mark Brown 提交于
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- 11 4月, 2013 21 次提交
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git://git.infradead.org/users/jcooper/linux由 Arnd Bergmann 提交于
From Jason Cooper <jason@lakedaemon.net>: mvebu fixes for v3.9 round 3 - Kirkwood - a couple of small fixes for the Iomega ix2-200 board (ether and led) - mvebu - allow GPIO button to work on Mirabox when running SMP * tag 'mvebu_fixes_for_v3.9_round3' of git://git.infradead.org/users/jcooper/linux: arm: mvebu: Fix the irq map function in SMP mode Fix GE0/GE1 init on ix2-200 as GE0 has no PHY ARM: Kirkwood: Fix typo in the definition of ix2-200 rebuild LED Signed-off-by: NArnd Bergmann <arnd@arndb.de>
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由 Nicholas Bellinger 提交于
This patch fixes a bug where a handful of informational / control CDBs that should be allowed during ALUA access state Standby/Offline/Transition where incorrectly returning CHECK_CONDITION + ASCQ_04H_ALUA_TG_PT_*. This includes INQUIRY + REPORT_LUNS, which would end up preventing LUN registration when LUN scanning occured during these ALUA access states. Cc: Hannes Reinecke <hare@suse.de> Cc: <stable@vger.kernel.org> Signed-off-by: NNicholas Bellinger <nab@linux-iscsi.org>
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由 Asias He 提交于
Send bad target to guest in case: 1) we can not allocate the cmd 2) fail to submit the cmd Signed-off-by: NAsias He <asias@redhat.com> Acked-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NNicholas Bellinger <nab@linux-iscsi.org>
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由 Asias He 提交于
Share the send bad target code with other use cases. Signed-off-by: NAsias He <asias@redhat.com> Acked-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NNicholas Bellinger <nab@linux-iscsi.org>
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由 Asias He 提交于
If we fail to submit the allocated tv_vmd to tcm_vhost_submission_work, we will leak the tv_vmd. Free tv_vmd on fail path. Signed-off-by: NAsias He <asias@redhat.com> Acked-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NNicholas Bellinger <nab@linux-iscsi.org>
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由 Asias He 提交于
We did the length of response check twice. Signed-off-by: NAsias He <asias@redhat.com> Acked-by: NMichael S. Tsirkin <mst@redhat.com> Signed-off-by: NNicholas Bellinger <nab@linux-iscsi.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc由 Linus Torvalds 提交于
Pull char/misc fix from Greg Kroah-Hartman: "Here is a single Kconfig dependancy build fix for 3.9. It's been in linux-next for a while, and fixes a problem that has been reported multiple times." * tag 'char-misc-3.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: misc/vmw_vmci: Add dependency on CONFIG_NET
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty由 Linus Torvalds 提交于
Pull tty/serial fixes from Greg Kroah-Hartman: "Here are 4 small tty/serial fixes for 3.9. One fixes a bug where we broke the documentation build, and the others fix reported problems in some serial drivers. All have been in linux-next for a while" * tag 'tty-3.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: tty: mxser: fix cycle termination condition in mxser_probe() and mxser_module_init() Revert "tty/8250_pnp: serial port detection regression since v3.7" OMAP/serial: Revert bad fix of Rx FIFO threshold granularity tty: Documentation: fix a path in a DocBook template
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由 Linus Torvalds 提交于
Merge tag 'stable/for-linus-3.9-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen Pull Xen fixes from Konrad Rzeszutek Wilk: "Two bug-fixes: - Early bootup issue found on DL380 machines - Fix for the timer interrupt not being processed right awaym leading to quite delayed time skew on certain workloads" * tag 'stable/for-linus-3.9-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen: xen/mmu: On early bootup, flush the TLB when changing RO->RW bits Xen provided pagetables. xen/events: Handle VIRQ_TIMER before any other hardirq in event loop.
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由 Linus Torvalds 提交于
Merge tag 'trace-fixes-3.9-rc-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing fix from Steven Rostedt: "Namhyung Kim fixed a long standing bug that can cause a kernel panic. If the function profiler fails to allocate memory for everything, it will do a double free on the same pointer which can cause a panic" * tag 'trace-fixes-3.9-rc-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: tracing: Fix double free when function profile init failed
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net由 Linus Torvalds 提交于
Pull networking fixes from David Miller: 1) cfg80211_conn_scan() must be called with the sched_scan_mutex, fix from Artem Savkov. 2) Fix regression in TCP ICMPv6 processing, we do not want to treat redirects as socket errors, from Christoph Paasch. 3) Fix several recvmsg() msg_name kernel memory leaks into userspace, in ATM, AX25, Bluetooth, CAIF, IRDA, s390 IUCV, L2TP, LLC, Netrom, NFC, Rose, TIPC, and VSOCK. From Mathias Krause and Wei Yongjun. 4) Fix AF_IUCV handling of segmented SKBs in recvmsg(), from Ursula Braun and Eric Dumazet. 5) CAN gw.c code does kfree() on SLAB cache memory, use kmem_cache_free() instead. Fix from Wei Yongjun. 6) Fix LSM regression on TCP SYN/ACKs, some LSMs such as SELINUX want an skb->sk socket context available for these packets, but nothing else requires it. From Eric Dumazet and Paul Moore. 7) Fix ipv4 address lifetime processing so that we don't perform sleepable acts inside of rcu_read_lock() sections, do them in an rtnl_lock() section instead. From Jiri Pirko. 8) mvneta driver accidently sets HW features after device registry, it should do so beforehand. Fix from Willy Tarreau. 9) Fix bonding unload races more correctly, from Nikolay Aleksandrov and Veaceslav Falico. 10) rtnl_dump_ifinfo() and rtnl_calcit() invoke nlmsg_parse() with wrong header size argument. Fix from Michael Riesch. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (44 commits) lsm: add the missing documentation for the security_skb_owned_by() hook bnx2x: Prevent null pointer dereference in AFEX mode e100: Add dma mapping error check selinux: add a skb_owned_by() hook can: gw: use kmem_cache_free() instead of kfree() netrom: fix invalid use of sizeof in nr_recvmsg() qeth: fix qeth_wait_for_threads() deadlock for OSN devices af_iucv: fix recvmsg by replacing skb_pull() function rtnetlink: Call nlmsg_parse() with correct header length bonding: fix bonding_masters race condition in bond unloading Revert "bonding: remove sysfs before removing devices" net: mvneta: enable features before registering the driver hyperv: Fix RNDIS send_completion code path hyperv: Fix a kernel warning from netvsc_linkstatus_callback() net: ipv4: fix schedule while atomic bug in check_lifetime() net: ipv4: reset check_lifetime_work after changing lifetime bnx2x: Fix KR2 rapid link flap sctp: remove 'sridhar' from maintainers list VSOCK: Fix missing msg_namelen update in vsock_stream_recvmsg() VSOCK: vmci - fix possible info leak in vmci_transport_dgram_dequeue() ...
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git://linux-c6x.org/git/projects/linux-c6x-upstreaming由 Linus Torvalds 提交于
Pull C6X fix from Mark Salter. Final (?) fix from the barrier discussion. * tag 'for-linus' of git://linux-c6x.org/git/projects/linux-c6x-upstreaming: add memory barrier to arch_local_irq_restore
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由 Sachin Prabhu 提交于
Fixes a regression in cifs_parse_mount_options where a password which begins with a delimitor is parsed incorrectly as being a blank password. Signed-off-by: NSachin Prabhu <sprabhu@redhat.com> Acked-by: NJeff Layton <jlayton@redhat.com> Cc: <stable@vger.kernel.org> Signed-off-by: NSteve French <sfrench@us.ibm.com>
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由 Paul Moore 提交于
Unfortunately we didn't catch the missing comments earlier when the patch was merged. Signed-off-by: NPaul Moore <pmoore@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Yuval Mintz 提交于
The cnic module is responsible for initializing various bnx2x structs via callbacks provided by the bnx2x module. One such struct is the queue object for the FCoE queue. If a device is working in AFEX mode and its configuration allows FCoE yet the cnic module is not loaded, it's very likely a null pointer dereference will occur, as the bnx2x will erroneously access the FCoE's queue object. Prevent said access until cnic properly registers itself. Signed-off-by: NYuval Mintz <yuvalmin@broadcom.com> Signed-off-by: NAriel Elior <ariele@broadcom.com> Signed-off-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Neil Horman 提交于
e100 uses pci_map_single, but fails to check for a dma mapping error after its use, resulting in a stack trace: [ 46.656594] ------------[ cut here ]------------ [ 46.657004] WARNING: at lib/dma-debug.c:933 check_unmap+0x47b/0x950() [ 46.657004] Hardware name: To Be Filled By O.E.M. [ 46.657004] e100 0000:00:0e.0: DMA-API: device driver failed to check map error[device address=0x000000007a4540fa] [size=90 bytes] [mapped as single] [ 46.657004] Modules linked in: [ 46.657004] w83627hf hwmon_vid snd_via82xx ppdev snd_ac97_codec ac97_bus snd_seq snd_pcm snd_mpu401 snd_mpu401_uart ns558 snd_rawmidi gameport parport_pc e100 snd_seq_device parport snd_page_alloc snd_timer snd soundcore skge shpchp k8temp mii edac_core i2c_viapro edac_mce_amd nfsd auth_rpcgss nfs_acl lockd sunrpc binfmt_misc uinput ata_generic pata_acpi radeon i2c_algo_bit drm_kms_helper ttm firewire_ohci drm firewire_core pata_via sata_via i2c_core sata_promise crc_itu_t [ 46.657004] Pid: 792, comm: ip Not tainted 3.8.0-0.rc6.git0.1.fc19.x86_64 #1 [ 46.657004] Call Trace: [ 46.657004] <IRQ> [<ffffffff81065ed0>] warn_slowpath_common+0x70/0xa0 [ 46.657004] [<ffffffff81065f4c>] warn_slowpath_fmt+0x4c/0x50 [ 46.657004] [<ffffffff81364cfb>] check_unmap+0x47b/0x950 [ 46.657004] [<ffffffff8136522f>] debug_dma_unmap_page+0x5f/0x70 [ 46.657004] [<ffffffffa030f0f0>] ? e100_tx_clean+0x30/0x210 [e100] [ 46.657004] [<ffffffffa030f1a8>] e100_tx_clean+0xe8/0x210 [e100] [ 46.657004] [<ffffffffa030fc6f>] e100_poll+0x56f/0x6c0 [e100] [ 46.657004] [<ffffffff8159dce1>] ? net_rx_action+0xa1/0x370 [ 46.657004] [<ffffffff8159ddb2>] net_rx_action+0x172/0x370 [ 46.657004] [<ffffffff810703bf>] __do_softirq+0xef/0x3d0 [ 46.657004] [<ffffffff816e4ebc>] call_softirq+0x1c/0x30 [ 46.657004] [<ffffffff8101c485>] do_softirq+0x85/0xc0 [ 46.657004] [<ffffffff81070885>] irq_exit+0xd5/0xe0 [ 46.657004] [<ffffffff816e5756>] do_IRQ+0x56/0xc0 [ 46.657004] [<ffffffff816dacb2>] common_interrupt+0x72/0x72 [ 46.657004] <EOI> [<ffffffff816da1eb>] ? _raw_spin_unlock_irqrestore+0x3b/0x70 [ 46.657004] [<ffffffff816d124d>] __slab_free+0x58/0x38b [ 46.657004] [<ffffffff81214424>] ? fsnotify_clear_marks_by_inode+0x34/0x120 [ 46.657004] [<ffffffff811b0417>] ? kmem_cache_free+0x97/0x320 [ 46.657004] [<ffffffff8157fc14>] ? sock_destroy_inode+0x34/0x40 [ 46.657004] [<ffffffff8157fc14>] ? sock_destroy_inode+0x34/0x40 [ 46.657004] [<ffffffff811b0692>] kmem_cache_free+0x312/0x320 [ 46.657004] [<ffffffff8157fc14>] sock_destroy_inode+0x34/0x40 [ 46.657004] [<ffffffff811e8c28>] destroy_inode+0x38/0x60 [ 46.657004] [<ffffffff811e8d5e>] evict+0x10e/0x1a0 [ 46.657004] [<ffffffff811e9605>] iput+0xf5/0x180 [ 46.657004] [<ffffffff811e4338>] dput+0x248/0x310 [ 46.657004] [<ffffffff811ce0e1>] __fput+0x171/0x240 [ 46.657004] [<ffffffff811ce26e>] ____fput+0xe/0x10 [ 46.657004] [<ffffffff8108d54c>] task_work_run+0xac/0xe0 [ 46.657004] [<ffffffff8106c6ed>] do_exit+0x26d/0xc30 [ 46.657004] [<ffffffff8109eccc>] ? finish_task_switch+0x7c/0x120 [ 46.657004] [<ffffffff816dad58>] ? retint_swapgs+0x13/0x1b [ 46.657004] [<ffffffff8106d139>] do_group_exit+0x49/0xc0 [ 46.657004] [<ffffffff8106d1c4>] sys_exit_group+0x14/0x20 [ 46.657004] [<ffffffff816e3b19>] system_call_fastpath+0x16/0x1b [ 46.657004] ---[ end trace 4468c44e2156e7d1 ]--- [ 46.657004] Mapped at: [ 46.657004] [<ffffffff813663d1>] debug_dma_map_page+0x91/0x140 [ 46.657004] [<ffffffffa030e8eb>] e100_xmit_prepare+0x12b/0x1c0 [e100] [ 46.657004] [<ffffffffa030c924>] e100_exec_cb+0x84/0x140 [e100] [ 46.657004] [<ffffffffa030e56a>] e100_xmit_frame+0x3a/0x190 [e100] [ 46.657004] [<ffffffff8159ee89>] dev_hard_start_xmit+0x259/0x6c0 Easy fix, modify the cb paramter to e100_exec_cb to return an error, and do the dma_mapping_error check in the obvious place This was reported previously here: http://article.gmane.org/gmane.linux.network/257893 But nobody stepped up and fixed it. CC: Josh Boyer <jwboyer@redhat.com> CC: e1000-devel@lists.sourceforge.net Signed-off-by: NNeil Horman <nhorman@tuxdriver.com> Reported-by: NMichal Jaegermann <michal@harddata.com> Tested-by: NAaron Brown <aaron.f.brown@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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git://git.linux-nfs.org/projects/trondmy/linux-nfs由 Linus Torvalds 提交于
Pull another nfs fixlet from Trond Myklebust: "I suddenly noticed that a one-line issue that I _thought_ I had fixed with the nfs41_walk_client_list patch was apparently still there in the pull request I sent earlier today. I'm very sorry for not catching that in time. - Fix a brain fart in nfs41_walk_client_list" * tag 'nfs-for-3.9-5' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFSv4: Doh! Typo in the fix to nfs41_walk_client_list
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由 Gregory CLEMENT 提交于
This patch fix the regression introduced by the commit 3202bf01 "arm: mvebu: Improve the SMP support of the interrupt controller": GPIO IRQ were no longer delivered to the CPUs. To be delivered to a CPU an interrupt must be enabled at CPU level and at interrupt source level. Before the offending patch, all the interrupts were enabled at source level during map() function. Mask() and unmask() was done by handling the per-CPU part. It was fine when running in UP with only one CPU. The offending patch added support for SMP, in this case mask() and unmask() was done by handling the interrupt source level part. The per-CPU level part was handled by the affinity API to select the CPU which will receive the interrupt. (Due to some hardware limitation only one CPU at a time can received a given interrupt). For "normal" interrupt __setup_irq() was called when an irq was registered. irq_set_affinity() is called from this function, which enabled the interrupt on one of the CPUs. Whereas for GPIO IRQ which were chained interrupts, the irq_set_affinity() was never called and none of the CPUs was selected to receive the interrupt. With this patch all the interrupt are enable on the current CPU during map() function. Enabling the interrupts on a CPU doesn't depend anymore on irq_set_affinity() and then the chained irq are not anymore a special case. However the CPU which will receive the irq can still be modify later using irq_set_affinity(). Tested with Mirabox (A370) and Openblocks AX3 (AXP), rootfs mounted over NFS, compiled with CONFIG_SMP=y/N. Signed-off-by: NGregory CLEMENT <gregory.clement@free-electrons.com> Reported-by: NRyan Press <ryan@presslab.us> Investigated-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Tested-by: NEzequiel Garcia <ezequiel.garcia@free-electrons.com> Tested-by: NRyan Press <ryan@presslab.us> Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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由 Trond Myklebust 提交于
Make sure that we set the status to 0 on success. Missed in testing because it never appears when doing multiple mounts to _different_ servers. Signed-off-by: NTrond Myklebust <Trond.Myklebust@netapp.com> Cc: <stable@vger.kernel.org> # 3.7.x: 7b1f1fd1: NFSv4/4.1: Fix bugs in nfs4[01]_walk_client_list
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由 Nigel Roberts 提交于
Signed-off-by: NJason Cooper <jason@lakedaemon.net>
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git://git.linux-nfs.org/projects/trondmy/linux-nfs由 Linus Torvalds 提交于
Pull NFS client bugfixes from Trond Myklebust: - fix for memory corruption issues in nfs4[01]_walk_client_list (stable) - fix for an Oopsable bug in rpc_clone_client (stable) - another state manager deadlock in the NFSv4 open code - memory leaks in nfs4_discover_server_trunking and rpc_new_client * tag 'nfs-for-3.9-4' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: NFSv4: Fix another potential state manager deadlock SUNRPC: Fix a potential memory leak in rpc_new_client NFSv4/4.1: Fix bugs in nfs4[01]_walk_client_list NFSv4: Fix a memory leak in nfs4_discover_server_trunking SUNRPC: Remove extra xprt_put()
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