summaryrefslogtreecommitdiff
path: root/include/net/netprio_cgroup.h
diff options
context:
space:
mode:
authorWei Yongjun <weiyongjun1@huawei.com>2017-02-06 15:26:17 +0000
committerDavid S. Miller <davem@davemloft.net>2017-02-07 11:41:15 -0500
commitfee402211ff2d2f0a136a9d77b30d66aeea193b8 (patch)
tree37f35fc4f2be63fcd24b10093dbccf11d7ba2827 /include/net/netprio_cgroup.h
parentc3afa9955382ea5496e8997b307690aaca6e6e2f (diff)
net: wan: slic_ds26522: Remove .owner field for driver
Remove .owner field if calls are used which set it automatically. Generated by: scripts/coccinelle/api/platform_no_drv_owner.cocci Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/netprio_cgroup.h')
0 files changed, 0 insertions, 0 deletions
cpu_subsys_online+0x64/0xe0 device_online+0xb4/0x120 online_store+0xb4/0xc0 dev_attr_store+0x68/0xa0 sysfs_kf_write+0x80/0xb0 kernfs_fop_write+0x17c/0x250 __vfs_write+0x6c/0x1e0 vfs_write+0xd0/0x270 SyS_write+0x6c/0x110 system_call+0x38/0xe0 Examination of the queue showed a single reference (no PERCPU_COUNT_BIAS, and __PERCPU_REF_DEAD, __PERCPU_REF_ATOMIC set) and no requests. However, conditions at the time of the race are count of PERCPU_COUNT_BIAS + 0 and __PERCPU_REF_DEAD and __PERCPU_REF_ATOMIC set. The fix is to make the tryget routines use an actual boolean internally instead of the atomic long result truncated to a int. Fixes: e625305b3907 percpu-refcount: make percpu_ref based on longs instead of ints Link: https://bugzilla.kernel.org/show_bug.cgi?id=190751 Signed-off-by: Douglas Miller <dougmill@linux.vnet.ibm.com> Reviewed-by: Jens Axboe <axboe@fb.com> Signed-off-by: Tejun Heo <tj@kernel.org> Fixes: e625305b3907 ("percpu-refcount: make percpu_ref based on longs instead of ints") Cc: stable@vger.kernel.org # v3.18+
Diffstat (limited to 'include/dt-bindings/arm')