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| author | Chao Yu <yuchao0@huawei.com> | 2017-10-09 12:55:19 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-10-26 11:44:12 +0300 |
| commit | a0d00fad353d4a315f54fb345aa1c65b3771389b (patch) | |
| tree | 65f4c30f4ca73234c64a42ff9a88e02ad0eb45fa /include/linux/timerqueue.h | |
| parent | ebf7c522fdc2ec2fa0fc2351ef613841f79586e5 (diff) | |
| download | linux-a0d00fad353d4a315f54fb345aa1c65b3771389b.tar.xz | |
f2fs: fix to avoid race when accessing last_disk_size
last_disk_size could be wrong due to concurrently updating, so using
i_sem semaphore to make last_disk_size updating exclusive to fix this
issue.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'include/linux/timerqueue.h')
0 files changed, 0 insertions, 0 deletions