- 19 2月, 2017 8 次提交
-
-
git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc由 Linus Torvalds 提交于
Pull ARM SoC fixes from Arnd Bergmann: "Two more bugfixes that came in during this week: - a defconfig change to enable a vital driver used on some Qualcomm based phones. This was already queued for 4.11, but the maintainer asked to have it in 4.10 after all. - a regression fix for the reset controller framework, this got broken by a typo in the 4.10 merge window" * tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: ARM: multi_v7_defconfig: enable Qualcomm RPMCC reset: fix shared reset triggered_count decrement on error
-
git://git.armlinux.org.uk/~rmk/linux-arm由 Linus Torvalds 提交于
Pull ARM fixes from Russell King: "A couple of fixes from Kees concerning problems he spotted with our user access support" * 'fixes' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 8658/1: uaccess: fix zeroing of 64-bit get_user() ARM: 8657/1: uaccess: consistently check object sizes
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull x86 fix from Thomas Gleixner: "Make the build clean by working around yet another GCC stupidity" * 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/vm86: Fix unused variable warning if THP is disabled
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull locking fix from Thomas Gleixner: "Move the futex init function to core initcall so user mode helper does not run into an uninitialized futex syscall" * 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: futex: Move futex_init() to core_initcall
-
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip由 Linus Torvalds 提交于
Pull timer fixes from Thomas Gleixner: "Two small fixes:: - Prevent deadlock on the tick broadcast lock. Found and fixed by Mike. - Stop using printk() in the timekeeping debug code to prevent a deadlock against the scheduler" * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: timekeeping: Use deferred printk() in debug code tick/broadcast: Prevent deadlock on tick_broadcast_lock
-
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net由 Linus Torvalds 提交于
Pull networking fixes from David Miller: 1) Fix leak in dpaa_eth error paths, from Dan Carpenter. 2) Use after free when using IPV6_RECVPKTINFO, from Andrey Konovalov. 3) fanout_release() cannot be invoked from atomic contexts, from Anoob Soman. 4) Fix bogus attempt at lockdep annotation in IRDA. 5) dev_fill_metadata_dst() can OOP on a NULL dst cache pointer, from Paolo Abeni. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: irda: Fix lockdep annotations in hashbin_delete(). vxlan: fix oops in dev_fill_metadata_dst dccp: fix freeing skb too early for IPV6_RECVPKTINFO dpaa_eth: small leak on error packet: Do not call fanout_release from atomic contexts
-
由 Sergey Senozhatsky 提交于
Use rcuidle console tracepoint because, apparently, it may be issued from an idle CPU: hw-breakpoint: Failed to enable monitor mode on CPU 0. hw-breakpoint: CPU 0 failed to disable vector catch =============================== [ ERR: suspicious RCU usage. ] 4.10.0-rc8-next-20170215+ #119 Not tainted ------------------------------- ./include/trace/events/printk.h:32 suspicious rcu_dereference_check() usage! other info that might help us debug this: RCU used illegally from idle CPU! rcu_scheduler_active = 2, debug_locks = 0 RCU used illegally from extended quiescent state! 2 locks held by swapper/0/0: #0: (cpu_pm_notifier_lock){......}, at: [<c0237e2c>] cpu_pm_exit+0x10/0x54 #1: (console_lock){+.+.+.}, at: [<c01ab350>] vprintk_emit+0x264/0x474 stack backtrace: CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.10.0-rc8-next-20170215+ #119 Hardware name: Generic OMAP4 (Flattened Device Tree) console_unlock vprintk_emit vprintk_default printk reset_ctrl_regs dbg_cpu_pm_notify notifier_call_chain cpu_pm_exit omap_enter_idle_coupled cpuidle_enter_state cpuidle_enter_state_coupled do_idle cpu_startup_entry start_kernel This RCU warning, however, is suppressed by lockdep_off() in printk(). lockdep_off() increments the ->lockdep_recursion counter and thus disables RCU_LOCKDEP_WARN() and debug_lockdep_rcu_enabled(), which want lockdep to be enabled "current->lockdep_recursion == 0". Link: http://lkml.kernel.org/r/20170217015932.11898-1-sergey.senozhatsky@gmail.comSigned-off-by: NSergey Senozhatsky <sergey.senozhatsky@gmail.com> Reported-by: NTony Lindgren <tony@atomide.com> Tested-by: NTony Lindgren <tony@atomide.com> Acked-by: NPaul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: NSteven Rostedt (VMware) <rostedt@goodmis.org> Cc: Petr Mladek <pmladek@suse.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Tony Lindgren <tony@atomide.com> Cc: Russell King <rmk@armlinux.org.uk> Cc: <stable@vger.kernel.org> [3.4+] Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
由 Andy Gross 提交于
This patch enables the Qualcomm RPM based Clock Controller present on A-family boards. Signed-off-by: NAndy Gross <andy.gross@linaro.org> Acked-by: NBjorn Andersson <bjorn.andersson@linaro.org> Signed-off-by: NOlof Johansson <olof@lixom.net> Signed-off-by: NArnd Bergmann <arnd@arndb.de>
-
- 18 2月, 2017 12 次提交
-
-
由 David S. Miller 提交于
A nested lock depth was added to the hasbin_delete() code but it doesn't actually work some well and results in tons of lockdep splats. Fix the code instead to properly drop the lock around the operation and just keep peeking the head of the hashbin queue. Reported-by: NDmitry Vyukov <dvyukov@google.com> Tested-by: NDmitry Vyukov <dvyukov@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
git://git.kernel.dk/linux-block由 Linus Torvalds 提交于
Pull block layer fix from Jens Axboe: "A single fix for a lockdep splat reported by Thomas and Gabriel" * 'for-linus' of git://git.kernel.dk/linux-block: cfq-iosched: don't call wbt_disable_default() with IRQs disabled
-
由 Paolo Abeni 提交于
Since the commit 0c1d70af ("net: use dst_cache for vxlan device") vxlan_fill_metadata_dst() calls vxlan_get_route() passing a NULL dst_cache pointer, so the latter should explicitly check for valid dst_cache ptr. Unfortunately the commit d71785ff ("net: add dst_cache to ovs vxlan lwtunnel") removed said check. As a result is possible to trigger a null pointer access calling vxlan_fill_metadata_dst(), e.g. with: ovs-vsctl add-br ovs-br0 ovs-vsctl add-port ovs-br0 vxlan0 -- set interface vxlan0 \ type=vxlan options:remote_ip=192.168.1.1 \ options:key=1234 options:dst_port=4789 ofport_request=10 ip address add dev ovs-br0 172.16.1.2/24 ovs-vsctl set Bridge ovs-br0 ipfix=@i -- --id=@i create IPFIX \ targets=\"172.16.1.1:1234\" sampling=1 iperf -c 172.16.1.1 -u -l 1000 -b 10M -t 1 -p 1234 This commit addresses the issue passing to vxlan_get_route() the dst_cache already available into the lwt info processed by vxlan_fill_metadata_dst(). Fixes: d71785ff ("net: add dst_cache to ovs vxlan lwtunnel") Signed-off-by: NPaolo Abeni <pabeni@redhat.com> Acked-by: NJiri Benc <jbenc@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
由 Andrey Konovalov 提交于
In the current DCCP implementation an skb for a DCCP_PKT_REQUEST packet is forcibly freed via __kfree_skb in dccp_rcv_state_process if dccp_v6_conn_request successfully returns. However, if IPV6_RECVPKTINFO is set on a socket, the address of the skb is saved to ireq->pktopts and the ref count for skb is incremented in dccp_v6_conn_request, so skb is still in use. Nevertheless, it gets freed in dccp_rcv_state_process. Fix by calling consume_skb instead of doing goto discard and therefore calling __kfree_skb. Similar fixes for TCP: fb7e2399 [TCP]: skb is unexpectedly freed. 0aea76d3 tcp: SYN packets are now simply consumed Signed-off-by: NAndrey Konovalov <andreyknvl@google.com> Acked-by: NEric Dumazet <edumazet@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux由 Linus Torvalds 提交于
Pull powerpc fix from Michael Ellerman: "One fix from Paul: we can not use the radix MMU under a hypervisor for now. Although the code checked if the processor supports radix, that is not sufficient" * tag 'powerpc-4.10-5' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/64: Disable use of radix under a hypervisor
-
git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input由 Linus Torvalds 提交于
Pull input fix from Dmitry Torokhov: "Just a single change to Elan touchpad driver to recognize a new ACPI ID" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: Input: elan_i2c - add ELAN0605 to the ACPI table
-
git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux由 Linus Torvalds 提交于
Pull i2c fix from Wolfram Sang: "I2C has a revert to fix a regression" * 'i2c/for-current' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: Revert "i2c: designware: detect when dynamic tar update is possible"
-
git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc由 Linus Torvalds 提交于
Pull MMC fix from Ulf Hansson: "Fix multi-bit bus width without high-speed mode for MMC" * tag 'mmc-v4.10-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: core: fix multi-bit bus width without high-speed mode
-
git://github.com/jonmason/ntb由 Linus Torvalds 提交于
Pull NTB bugfixes frfom Jon Mason: "NTB bug fixes to address a crash when unloading the ntb module, a DMA engine unmap leak, allowing the proper queue choice, and clearing the SKX irq bit" * tag 'ntb-4.10-bugfixes' of git://github.com/jonmason/ntb: ntb: ntb_hw_intel: link_poll isn't clearing the pending status properly ntb_transport: Pick an unused queue ntb: ntb_perf missing dmaengine_unmap_put NTB: ntb_transport: fix debugfs_remove_recursive
-
由 Dan Carpenter 提交于
This should be >= instead of > here. It means that we don't increment the free count enough so it becomes off by one. Fixes: 9ad1a374 ("dpaa_eth: add support for DPAA Ethernet") Signed-off-by: NDan Carpenter <dan.carpenter@oracle.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
https://git.pengutronix.de/git/pza/linux由 Arnd Bergmann 提交于
Pull "Reset controller fixes for v4.10" from Philipp Zabel: - Remove erroneous negation of the error check of the reset function to decrement trigger_count in the error case, not on success. This fixes shared resets to actually only trigger once, as intended. * tag 'reset-for-4.10-fixes' of https://git.pengutronix.de/git/pza/linux: reset: fix shared reset triggered_count decrement on error
-
由 Anoob Soman 提交于
Commit 66644982 ("packet: call fanout_release, while UNREGISTERING a netdev"), unfortunately, introduced the following issues. 1. calling mutex_lock(&fanout_mutex) (fanout_release()) from inside rcu_read-side critical section. rcu_read_lock disables preemption, most often, which prohibits calling sleeping functions. [ ] include/linux/rcupdate.h:560 Illegal context switch in RCU read-side critical section! [ ] [ ] rcu_scheduler_active = 1, debug_locks = 0 [ ] 4 locks held by ovs-vswitchd/1969: [ ] #0: (cb_lock){++++++}, at: [<ffffffff8158a6c9>] genl_rcv+0x19/0x40 [ ] #1: (ovs_mutex){+.+.+.}, at: [<ffffffffa04878ca>] ovs_vport_cmd_del+0x4a/0x100 [openvswitch] [ ] #2: (rtnl_mutex){+.+.+.}, at: [<ffffffff81564157>] rtnl_lock+0x17/0x20 [ ] #3: (rcu_read_lock){......}, at: [<ffffffff81614165>] packet_notifier+0x5/0x3f0 [ ] [ ] Call Trace: [ ] [<ffffffff813770c1>] dump_stack+0x85/0xc4 [ ] [<ffffffff810c9077>] lockdep_rcu_suspicious+0x107/0x110 [ ] [<ffffffff810a2da7>] ___might_sleep+0x57/0x210 [ ] [<ffffffff810a2fd0>] __might_sleep+0x70/0x90 [ ] [<ffffffff8162e80c>] mutex_lock_nested+0x3c/0x3a0 [ ] [<ffffffff810de93f>] ? vprintk_default+0x1f/0x30 [ ] [<ffffffff81186e88>] ? printk+0x4d/0x4f [ ] [<ffffffff816106dd>] fanout_release+0x1d/0xe0 [ ] [<ffffffff81614459>] packet_notifier+0x2f9/0x3f0 2. calling mutex_lock(&fanout_mutex) inside spin_lock(&po->bind_lock). "sleeping function called from invalid context" [ ] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:620 [ ] in_atomic(): 1, irqs_disabled(): 0, pid: 1969, name: ovs-vswitchd [ ] INFO: lockdep is turned off. [ ] Call Trace: [ ] [<ffffffff813770c1>] dump_stack+0x85/0xc4 [ ] [<ffffffff810a2f52>] ___might_sleep+0x202/0x210 [ ] [<ffffffff810a2fd0>] __might_sleep+0x70/0x90 [ ] [<ffffffff8162e80c>] mutex_lock_nested+0x3c/0x3a0 [ ] [<ffffffff816106dd>] fanout_release+0x1d/0xe0 [ ] [<ffffffff81614459>] packet_notifier+0x2f9/0x3f0 3. calling dev_remove_pack(&fanout->prot_hook), from inside spin_lock(&po->bind_lock) or rcu_read-side critical-section. dev_remove_pack() -> synchronize_net(), which might sleep. [ ] BUG: scheduling while atomic: ovs-vswitchd/1969/0x00000002 [ ] INFO: lockdep is turned off. [ ] Call Trace: [ ] [<ffffffff813770c1>] dump_stack+0x85/0xc4 [ ] [<ffffffff81186274>] __schedule_bug+0x64/0x73 [ ] [<ffffffff8162b8cb>] __schedule+0x6b/0xd10 [ ] [<ffffffff8162c5db>] schedule+0x6b/0x80 [ ] [<ffffffff81630b1d>] schedule_timeout+0x38d/0x410 [ ] [<ffffffff810ea3fd>] synchronize_sched_expedited+0x53d/0x810 [ ] [<ffffffff810ea6de>] synchronize_rcu_expedited+0xe/0x10 [ ] [<ffffffff8154eab5>] synchronize_net+0x35/0x50 [ ] [<ffffffff8154eae3>] dev_remove_pack+0x13/0x20 [ ] [<ffffffff8161077e>] fanout_release+0xbe/0xe0 [ ] [<ffffffff81614459>] packet_notifier+0x2f9/0x3f0 4. fanout_release() races with calls from different CPU. To fix the above problems, remove the call to fanout_release() under rcu_read_lock(). Instead, call __dev_remove_pack(&fanout->prot_hook) and netdev_run_todo will be happy that &dev->ptype_specific list is empty. In order to achieve this, I moved dev_{add,remove}_pack() out of fanout_{add,release} to __fanout_{link,unlink}. So, call to {,__}unregister_prot_hook() will make sure fanout->prot_hook is removed as well. Fixes: 66644982 ("packet: call fanout_release, while UNREGISTERING a netdev") Reported-by: NEric Dumazet <edumazet@google.com> Signed-off-by: NAnoob Soman <anoob.soman@citrix.com> Acked-by: NEric Dumazet <edumazet@google.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
- 17 2月, 2017 14 次提交
-
-
由 Jerome Brunet 提交于
For a shared reset, when the reset is successful, the triggered_count is incremented when trying to call the reset callback, so that another device sharing the same reset line won't trigger it again. If the reset has not been triggered successfully, the trigger_count should be decremented. The code does the opposite, and decrements the trigger_count on success. As a consequence, another device sharing the reset will be able to trigger it again. Fixed be removing negation in from of the error code of the reset function. Fixes: 7da33a37 ("reset: allow using reset_control_reset with shared reset") Signed-off-by: NJerome Brunet <jbrunet@baylibre.com> Acked-by: NMartin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: NPhilipp Zabel <p.zabel@pengutronix.de>
-
由 Dave Jiang 提交于
On Skylake hardware, the link_poll isn't clearing the pending interrupt bit. Adding a new function for SKX that handles clearing of status bit the right way. Signed-off-by: NDave Jiang <dave.jiang@intel.com> Fixes: 783dfa6c ("ntb: Adding Skylake Xeon NTB support") Signed-off-by: NJon Mason <jdmason@kudzu.us>
-
由 Thomas VanSelus 提交于
Fix typo causing ntb_transport_create_queue to select the first queue every time, instead of using the next free queue. Signed-off-by: NThomas VanSelus <tvanselus@xes-inc.com> Signed-off-by: NAaron Sierra <asierra@xes-inc.com> Acked-by: NAllen Hubbe <Allen.Hubbe@dell.com> Fixes: fce8a7bb ("PCI-Express Non-Transparent Bridge Support") Signed-off-by: NJon Mason <jdmason@kudzu.us>
-
由 Dave Jiang 提交于
In the normal I/O execution path, ntb_perf is missing a call to dmaengine_unmap_put() after submission. That causes us to leak unmap objects. Signed-off-by: NDave Jiang <dave.jiang@intel.com> Fixes: 8a7b6a77 ("ntb: ntb perf tool") Signed-off-by: NJon Mason <jdmason@kudzu.us>
-
由 Allen Hubbe 提交于
The call to debugfs_remove_recursive(qp->debugfs_dir) of the sub-level directory must not be later than debugfs_remove_recursive(nt_debugfs_dir) of the top-level directory. Otherwise, the sub-level directory will not exist, and it would be invalid (panic) to attempt to remove it. This removes the top-level directory last, after sub-level directories have been cleaned up. Signed-off-by: NAllen Hubbe <Allen.Hubbe@dell.com> Fixes: e26a5843 ("NTB: Split ntb_hw_intel and ntb_transport drivers") Signed-off-by: NJon Mason <jdmason@kudzu.us>
-
git://people.freedesktop.org/~airlied/linux由 Linus Torvalds 提交于
Pull drm fixes from Dave Airlie: "Just two last minute fixes, one for DP MST oopses and one for a radeon regression" * tag 'drm-fixes-for-v4.10-final' of git://people.freedesktop.org/~airlied/linux: drm/radeon: Use mode h/vdisplay fields to hide out of bounds HW cursor drm/dp/mst: fix kernel oops when turning off secondary monitor
-
git://people.freedesktop.org/~agd5f/linux由 Dave Airlie 提交于
One regression fix for interlaced modes on radeon * 'drm-fixes-4.10' of git://people.freedesktop.org/~agd5f/linux: drm/radeon: Use mode h/vdisplay fields to hide out of bounds HW cursor
-
由 Linus Torvalds 提交于
This reverts commit 24b91e36 and commit 7bdb59f1 ("tick/nohz: Fix possible missing clock reprog after tick soft restart") that depends on it, Pavel reports that it causes occasional boot hangs for him that seem to depend on just how the machine was booted. In particular, his machine hangs at around the PCI fixups of the EHCI USB host controller, but only hangs from cold boot, not from a warm boot. Thomas Gleixner suspecs it's a CPU hotplug interaction, particularly since Pavel also saw suspend/resume issues that seem to be related. We're reverting for now while trying to figure out the root cause. Reported-bisected-and-tested-by: NPavel Machek <pavel@ucw.cz> Acked-by: NFrederic Weisbecker <fweisbec@gmail.com> Cc: Wanpeng Li <wanpeng.li@hotmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rik van Riel <riel@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: stable@kernel.org # reverted commits were marked for stable Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media由 Linus Torvalds 提交于
Pull media fix from Mauro Carvalho Chehab: "A regression fix that makes the Siano driver to work again after the CONFIG_VMAP_STACK change" * tag 'media/v4.10-5' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] siano: make it work again with CONFIG_VMAP_STACK
-
由 Miklos Szeredi 提交于
Flags (PIPE_BUF_FLAG_PACKET, PIPE_BUF_FLAG_GIFT) could remain on the unused part of the pipe ring buffer. Previously splice_to_pipe() left the flags value alone, which could result in incorrect behavior. Uninitialized flags appears to have been there from the introduction of the splice syscall. Signed-off-by: NMiklos Szeredi <mszeredi@redhat.com> Cc: <stable@vger.kernel.org> # 2.6.17+ Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
-
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse由 Linus Torvalds 提交于
Pull fuse fixes from Miklos Szeredi: "Fix a use after free bug introduced in 4.2 and using an uninitialized value introduced in 4.9" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: fix uninitialized flags in pipe_buffer fuse: fix use after free issue in fuse_dev_do_read()
-
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci由 Linus Torvalds 提交于
Pull PCI fix from Bjorn Helgaas: "Add back pcie_pme_remove() so we free the IRQ when removing PCIe port devices; previously the leaked IRQ caused an MSI BUG_ON" * tag 'pci-v4.10-fixes-4' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI/PME: Restore pcie_pme_driver.remove
-
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net由 Linus Torvalds 提交于
Pull networking fixes from David Miller: 1) In order to avoid problems in the future, make cgroup bpf overriding explicit using BPF_F_ALLOW_OVERRIDE. From Alexei Staovoitov. 2) LLC sets skb->sk without proper skb->destructor and this explodes, fix from Eric Dumazet. 3) Make sure when we have an ipv4 mapped source address, the destination is either also an ipv4 mapped address or ipv6_addr_any(). Fix from Jonathan T. Leighton. 4) Avoid packet loss in fec driver by programming the multicast filter more intelligently. From Rui Sousa. 5) Handle multiple threads invoking fanout_add(), fix from Eric Dumazet. 6) Since we can invoke the TCP input path in process context, without BH being disabled, we have to accomodate that in the locking of the TCP probe. Also from Eric Dumazet. 7) Fix erroneous emission of NETEVENT_DELAY_PROBE_TIME_UPDATE when we aren't even updating that sysctl value. From Marcus Huewe. 8) Fix endian bugs in ibmvnic driver, from Thomas Falcon. [ This is the second version of the pull that reverts the nested rhashtable changes that looked a bit too scary for this late in the release - Linus ] * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (27 commits) rhashtable: Revert nested table changes. ibmvnic: Fix endian errors in error reporting output ibmvnic: Fix endian error when requesting device capabilities net: neigh: Fix netevent NETEVENT_DELAY_PROBE_TIME_UPDATE notification net: xilinx_emaclite: fix freezes due to unordered I/O net: xilinx_emaclite: fix receive buffer overflow bpf: kernel header files need to be copied into the tools directory tcp: tcp_probe: use spin_lock_bh() uapi: fix linux/if_pppol2tp.h userspace compilation errors packet: fix races in fanout_add() ibmvnic: Fix initial MTU settings net: ethernet: ti: cpsw: fix cpsw assignment in resume kcm: fix a null pointer dereference in kcm_sendmsg() net: fec: fix multicast filtering hardware setup ipv6: Handle IPv4-mapped src to in6addr_any dst. ipv6: Inhibit IPv4-mapped src address on the wire. net/mlx5e: Disable preemption when doing TC statistics upcall rhashtable: Add nested tables tipc: Fix tipc_sk_reinit race conditions gfs2: Use rhashtable walk interface in glock_hash_walk ...
-
由 Michel Dänzer 提交于
The crtc_h/vdisplay fields may not match the CRTC viewport dimensions with special modes such as interlaced ones. Fixes the HW cursor disappearing in the bottom half of the screen with interlaced modes. Fixes: 6b16cf77 ("drm/radeon: Hide the HW cursor while it's out of bounds") Cc: stable@vger.kernel.org Reported-by: NAshutosh Kumar <ashutosh.kumar@amd.com> Tested-by: NSonny Jiang <sonny.jiang@amd.com> Reviewed-by: NAlex Deucher <alexander.deucher@amd.com> Signed-off-by: NMichel Dänzer <michel.daenzer@amd.com> Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>
-
- 16 2月, 2017 6 次提交
-
-
由 Kees Cook 提交于
The 64-bit get_user() wasn't clearing the high word due to a typo in the error handler. The exception handler entry was already correct, though. Noticed during recent usercopy test additions in lib/test_user_copy.c. Signed-off-by: NKees Cook <keescook@chromium.org> Cc: stable@vger.kernel.org Signed-off-by: NRussell King <rmk+kernel@armlinux.org.uk>
-
由 Kees Cook 提交于
In commit 76624175 ("arm64: uaccess: consistently check object sizes"), the object size checks are moved outside the access_ok() so that bad destinations are detected before hitting the "memset(dest, 0, size)" in the copy_from_user() failure path. This makes the same change for arm, with attention given to possibly extracting the uaccess routines into a common header file for all architectures in the future. Suggested-by: NMark Rutland <mark.rutland@arm.com> Signed-off-by: NKees Cook <keescook@chromium.org> Signed-off-by: NRussell King <rmk+kernel@armlinux.org.uk>
-
由 Jens Axboe 提交于
wbt_disable_default() calls del_timer_sync() to wait for the wbt timer to finish before disabling throttling. We can't do this with IRQs disable. This fixes a lockdep splat on boot, if non-root cgroups are used. Reported-by: NGabriel C <nix.or.die@gmail.com> Fixes: 87760e5e ("block: hook up writeback throttling") Signed-off-by: NJens Axboe <axboe@fb.com>
-
由 Miklos Szeredi 提交于
Signed-off-by: NMiklos Szeredi <mszeredi@redhat.com> Fixes: d82718e3 ("fuse_dev_splice_read(): switch to add_to_pipe()") Cc: <stable@vger.kernel.org> # 4.9+
-
由 David S. Miller 提交于
This reverts commits: 6a254780 9dbbfb0a 40137906 It's too risky to put in this late in the release cycle. We'll put these changes into the next merge window instead. Signed-off-by: NDavid S. Miller <davem@davemloft.net>
-
git://anongit.freedesktop.org/git/drm-misc由 Dave Airlie 提交于
dp/mst oops fix for v4.10 * tag 'drm-misc-fixes-2017-02-15' of git://anongit.freedesktop.org/git/drm-misc: drm/dp/mst: fix kernel oops when turning off secondary monitor
-