- 10 5月, 2015 14 次提交
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由 Greg Kroah-Hartman 提交于
We should not be doing assignments within an if () block so fix up the code to not do this. change was created using Coccinelle. Acked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: NFelipe Balbi <balbi@ti.com>
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由 Greg Kroah-Hartman 提交于
We should not be doing assignments within an if () block so fix up the code to not do this. change was created using Coccinelle. Acked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: NFelipe Balbi <balbi@ti.com>
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由 Greg Kroah-Hartman 提交于
We should not be doing assignments within an if () block so fix up the code to not do this. change was created using Coccinelle. Acked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: NFelipe Balbi <balbi@ti.com>
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由 Greg Kroah-Hartman 提交于
We should not be doing assignments within an if () block so fix up the code to not do this. change was created using Coccinelle. Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: NFelipe Balbi <balbi@ti.com>
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由 Greg Kroah-Hartman 提交于
We should not be doing assignments within an if () block so fix up the code to not do this. change was created using Coccinelle. Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: NFelipe Balbi <balbi@ti.com>
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由 Greg Kroah-Hartman 提交于
We should not be doing assignments within an if () block so fix up the code to not do this. change was created using Coccinelle. Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: NFelipe Balbi <balbi@ti.com>
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由 Greg Kroah-Hartman 提交于
We should not be doing assignments within an if () block so fix up the code to not do this. change was created using Coccinelle. CC: Olav Kongas <ok@artecdesign.ee> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: NFelipe Balbi <balbi@ti.com>
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由 Greg Kroah-Hartman 提交于
We should not be doing assignments within an if () block so fix up the code to not do this. change was created using Coccinelle. CC: Al Viro <viro@zeniv.linux.org.uk> CC: Peter Chen <peter.chen@freescale.com> Acked-by: NAlan Stern <stern@rowland.harvard.edu> CC: Andrzej Pietrasiewicz <andrzej.p@samsung.com> CC: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: NFelipe Balbi <balbi@ti.com>
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由 Greg Kroah-Hartman 提交于
We should not be doing assignments within an if () block so fix up the code to not do this. change was created using Coccinelle. Acked-by: NAlan Stern <stern@rowland.harvard.edu> CC: Dan Williams <dan.j.williams@intel.com> CC: Petr Mladek <pmladek@suse.cz> CC: Peter Chen <peter.chen@freescale.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: NFelipe Balbi <balbi@ti.com>
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由 Greg Kroah-Hartman 提交于
We should not be doing assignments within an if () block so fix up the code to not do this. change was created using Coccinelle. Acked-by: NAlan Stern <stern@rowland.harvard.edu> CC: Dan Williams <dan.j.williams@intel.com> CC: Antoine Tenart <antoine.tenart@free-electrons.com> CC: Petr Mladek <pmladek@suse.cz> CC: Michal Sojka <sojka@merica.cz> CC: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> CC: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: NFelipe Balbi <balbi@ti.com>
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由 Greg Kroah-Hartman 提交于
We should not be doing assignments within an if () block so fix up the code to not do this. change was created using Coccinelle. CC: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com> Acked-by: NAlan Stern <stern@rowland.harvard.edu> CC: Petr Mladek <pmladek@suse.cz> CC: Randy Dunlap <rdunlap@infradead.org> CC: Masanari Iida <standby24x7@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: NFelipe Balbi <balbi@ti.com>
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由 Greg Kroah-Hartman 提交于
We should not be doing assignments within an if () block so fix up the code to not do this. change was created using Coccinelle. Acked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org> Reviewed-by: NFelipe Balbi <balbi@ti.com>
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由 Nizam Haider 提交于
Fixed two warnings sizeof name and Blank line after declaration Signed-off-by: NNizam Haider <nizamhaider786@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Geert Uytterhoeven 提交于
The phy-rcar-gen2-usb driver, which supports legacy platform data only, is no longer used since commit a483dcbf ("ARM: shmobile: lager: Remove legacy board support"). This driver was superseded by the DT-only phy-rcar-gen2 driver, which was introduced in commit 1233f59f ("phy: Renesas R-Car Gen2 PHY driver"). Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 08 5月, 2015 7 次提交
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由 Johan Hovold 提交于
Make sure only to copy any actual data rather than the whole buffer, when releasing the temporary buffer used for unaligned non-isochronous transfers. Compile-tested only. Signed-off-by: NJohan Hovold <johan@kernel.org> Tested-by: NStephen Warren <swarren@nvidia.com> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Johan Hovold 提交于
Make sure only to copy any actual data rather than the whole buffer, when releasing the temporary buffer used for unaligned non-isochronous transfers. Signed-off-by: NJohan Hovold <johan@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Rupesh Tatiya 提交于
USB 2.01+ full-speed devices can have extended descriptor as well and can support LPM. Signed-off-by: NRupesh Tatiya <rtatiya@codeaurora.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Joe Perches 提交于
Single transform macros with hidden arguments are not particularly useful. Just use seq_printf directly instead. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Alan Stern 提交于
The USB PCI quirks code gets built into the kernel whenever CONFIG_PCI is enabled, even if CONFIG_USB is not set. This can cause unnecessary messages to show up in the kernel log, such as "CONFIG_USB_XHCI_HCD is turned off, defaulting to EHCI" (which makes no sense when the kernel has been configured without host-side USB support). This patch addresses the problem by building pci-quirks.o only when CONFIG_PCI and CONFIG_USB are both enabled. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Reported-by: NToralf Förster <toralf.foerster@gmx.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Matthew Garrett 提交于
The Microsoft document "Using ACPI to Configure USB Ports on a Computer" makes it clear that the removable flag will be cleared on ports that are marked as unused by the firmware. Handle this case to match. Signed-off-by: NMatthew Garrett <mjg59@coreos.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Matthew Garrett 提交于
Windows appears to pay more attention to the ACPI values than any hub configuration, so prefer the firmware's opinion on whether a port is fixed or removable before falling back to the hub values. Signed-off-by: NMatthew Garrett <mjg59@coreos.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 04 5月, 2015 8 次提交
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由 Linus Torvalds 提交于
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git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4由 Linus Torvalds 提交于
Pull ext4 fixes from Ted Ts'o: "Some miscellaneous bug fixes and some final on-disk and ABI changes for ext4 encryption which provide better security and performance" * tag 'for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: fix growing of tiny filesystems ext4: move check under lock scope to close a race. ext4: fix data corruption caused by unwritten and delayed extents ext4 crypto: remove duplicated encryption mode definitions ext4 crypto: do not select from EXT4_FS_ENCRYPTION ext4 crypto: add padding to filenames before encrypting ext4 crypto: simplify and speed up filename encryption
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git://people.freedesktop.org/~airlied/linux由 Linus Torvalds 提交于
Pull drm fixes from Dave Airlie: "One intel fix, one rockchip fix, and a bunch of radeon fixes for some regressions from audio rework and vm stability" * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm/i915/chv: Implement WaDisableShadowRegForCpd drm/radeon: fix userptr return value checking (v2) drm/radeon: check new address before removing old one drm/radeon: reset BOs address after clearing it. drm/radeon: fix lockup when BOs aren't part of the VM on release drm/radeon: add SI DPM quirk for Sapphire R9 270 Dual-X 2G GDDR5 drm/radeon: adjust pll when audio is not enabled drm/radeon: only enable audio streams if the monitor supports it drm/radeon: only mark audio as connected if the monitor supports it (v3) drm/radeon/audio: don't enable packets until the end drm/radeon: drop dce6_dp_enable drm/radeon: fix ordering of AVI packet setup drm/radeon: Use drm_calloc_ab for CS relocs drm/rockchip: fix error check when getting irq MAINTAINERS: add entry for Rockchip drm drivers
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git://anongit.freedesktop.org/drm-intel由 Dave Airlie 提交于
Just a single intel fix * tag 'drm-intel-fixes-2015-04-30' of git://anongit.freedesktop.org/drm-intel: drm/i915/chv: Implement WaDisableShadowRegForCpd
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https://github.com/markyzq/kernel-drm-rockchip由 Dave Airlie 提交于
one fix and maintainers update * 'drm-next0420' of https://github.com/markyzq/kernel-drm-rockchip: drm/rockchip: fix error check when getting irq MAINTAINERS: add entry for Rockchip drm drivers
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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 three logical fixes (as 5 patches). The 3ware class of drivers were causing an oops with multiqueue by tearing down the command mappings after completing the command (where the variables in the command used to tear down the mapping were no-longer valid). There's also a fix for the qnap iscsi target which was choking on us sending it commands that were too long and a fix for the reworked aha1542 allocating GFP_KERNEL under a lock" * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: 3w-9xxx: fix command completion race 3w-xxxx: fix command completion race 3w-sas: fix command completion race aha1542: Allocate memory before taking a lock SCSI: add 1024 max sectors black list flag
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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: "Here are the fixes in dmaengine subsystem for rc2: - privatecnt fix for slave dma request API by Christopher - warn fix for PM ifdef in usb-dmac by Geert - fix hardware dependency for xgene by Jean" * 'next' of git://git.infradead.org/users/vkoul/slave-dma: dmaengine: increment privatecnt when using dma_get_any_slave_channel dmaengine: xgene: Set hardware dependency dmaengine: usb-dmac: Protect PM-only functions to kill warning
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git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux由 Linus Torvalds 提交于
Pull powerpc fixes from Michael Ellerman: - build fix for SMP=n in book3s_xics.c - fix for Daniel's pci_controller_ops on powernv. - revert the TM syscall abort patch for now. - CPU affinity fix from Nathan. - two EEH fixes from Gavin. - fix for CR corruption from Sam. - selftest build fix. * tag 'powerpc-4.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/mpe/linux: powerpc/powernv: Restore non-volatile CRs after nap powerpc/eeh: Delay probing EEH device during hotplug powerpc/eeh: Fix race condition in pcibios_set_pcie_reset_state() powerpc/pseries: Correct cpu affinity for dlpar added cpus selftests/powerpc: Fix the pmu install rule Revert "powerpc/tm: Abort syscalls in active transactions" powerpc/powernv: Fix early pci_controller_ops loading. powerpc/kvm: Fix SMP=n build error in book3s_xics.c
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- 03 5月, 2015 3 次提交
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由 Jan Kara 提交于
The estimate of necessary transaction credits in ext4_flex_group_add() is too pessimistic. It reserves credit for sb, resize inode, and resize inode dindirect block for each group added in a flex group although they are always the same block and thus it is enough to account them only once. Also the number of modified GDT block is overestimated since we fit EXT4_DESC_PER_BLOCK(sb) descriptors in one block. Make the estimation more precise. That reduces number of requested credits enough that we can grow 20 MB filesystem (which has 1 MB journal, 79 reserved GDT blocks, and flex group size 16 by default). Signed-off-by: NJan Kara <jack@suse.cz> Signed-off-by: NTheodore Ts'o <tytso@mit.edu> Reviewed-by: NEric Sandeen <sandeen@redhat.com>
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由 Davide Italiano 提交于
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: NDavide Italiano <dccitaliano@gmail.com> Signed-off-by: NTheodore Ts'o <tytso@mit.edu> Cc: stable@vger.kernel.org
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由 Lukas Czerner 提交于
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: NLukas Czerner <lczerner@redhat.com> Signed-off-by: NTheodore Ts'o <tytso@mit.edu> Cc: stable@vger.kernel.org
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- 02 5月, 2015 8 次提交
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由 Chanho Park 提交于
This patch removes duplicated encryption modes which were already in ext4.h. They were duplicated from commit 3edc18d8 and commit f542fb. Cc: Theodore Ts'o <tytso@mit.edu> Cc: Michael Halcrow <mhalcrow@google.com> Cc: Andreas Dilger <adilger.kernel@dilger.ca> Signed-off-by: NChanho Park <chanho61.park@samsung.com> Signed-off-by: NTheodore Ts'o <tytso@mit.edu>
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由 Herbert Xu 提交于
This patch adds a tristate EXT4_ENCRYPTION to do the selections for EXT4_FS_ENCRYPTION because selecting from a bool causes all the selected options to be built-in, even if EXT4 itself is a module. Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NTheodore Ts'o <tytso@mit.edu>
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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) Receive packet length needs to be adjust by 2 on RX to accomodate the two padding bytes in altera_tse driver. From Vlastimil Setka. 2) If rx frame is dropped due to out of memory in macb driver, we leave the receive ring descriptors in an undefined state. From Punnaiah Choudary Kalluri 3) Some netlink subsystems erroneously signal NLM_F_MULTI. That is only for dumps. Fix from Nicolas Dichtel. 4) Fix mis-use of raw rt->rt_pmtu value in ipv4, one must always go via the ipv4_mtu() helper. From Herbert Xu. 5) Fix null deref in bridge netfilter, and miscalculated lengths in jump/goto nf_tables verdicts. From Florian Westphal. 6) Unhash ping sockets properly. 7) Software implementation of BPF divide did 64/32 rather than 64/64 bit divide. The JITs got it right. Fix from Alexei Starovoitov. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (30 commits) ipv4: Missing sk_nulls_node_init() in ping_unhash(). net: fec: Fix RGMII-ID mode net/mlx4_en: Schedule napi when RX buffers allocation fails netxen_nic: use spin_[un]lock_bh around tx_clean_lock net/mlx4_core: Fix unaligned accesses mlx4_en: Use correct loop cursor in error path. cxgb4: Fix MC1 memory offset calculation bnx2x: Delay during kdump load net: Fix Kernel Panic in bonding driver debugfs file: rlb_hash_table net: dsa: Fix scope of eeprom-length property net: macb: Fix race condition in driver when Rx frame is dropped hv_netvsc: Fix a bug in netvsc_start_xmit() altera_tse: Correct rx packet length mlx4: Fix tx ring affinity_mask creation tipc: fix problem with parallel link synchronization mechanism tipc: remove wrong use of NLM_F_MULTI bridge/nl: remove wrong use of NLM_F_MULTI bridge/mdb: remove wrong use of NLM_F_MULTI net: sched: act_connmark: don't zap skb->nfct trivial: net: systemport: bcmsysport.h: fix 0x0x prefix ...
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由 Stefan Hajnoczi 提交于
Here the "other side" refers to the guest or host. Signed-off-by: NStefan Hajnoczi <stefanha@redhat.com> Signed-off-by: NRusty Russell <rusty@rustcorp.com.au> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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由 Rusty Russell 提交于
With my job change kernel work will be "own time"; I'm keeping lguest and modules (and the virtio standards work), but virtio kernel has to go. This makes it clear that Michael is in charge. He's good, but having me watch over his shoulder won't help. Good luck Michael! Signed-off-by: NRusty Russell <rusty@rustcorp.com.au> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client由 Linus Torvalds 提交于
Pull Ceph RBD fix from Sage Weil. * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: rbd: end I/O the entire obj_request on error
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由 David S. Miller 提交于
If we don't do that, then the poison value is left in the ->pprev backlink. This can cause crashes if we do a disconnect, followed by a connect(). Tested-by: NLinus Torvalds <torvalds@linux-foundation.org> Reported-by: NWen Xu <hotdog3645@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ilya Dryomov 提交于
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: NShawn Edwards <lesser.evil@gmail.com> Reviewed-by: NSage Weil <sage@redhat.com> Signed-off-by: NIlya Dryomov <idryomov@gmail.com>
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