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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2018-06-20 13:39:53 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2018-07-27 18:03:59 +0900 |
| commit | 2a96d8ad94ce57cb0072f7a660b1039720c47716 (patch) | |
| tree | c825d3b2b72c5c7d9bea0ea0b2777ced086c3754 /fs/f2fs/file.c | |
| parent | 5a6154920faf9d3d5a39de1da49c66af9831d270 (diff) | |
| download | linux-2a96d8ad94ce57cb0072f7a660b1039720c47716.tar.bz2 | |
f2fs: Fix uninitialized return in f2fs_ioc_shutdown()
"ret" can be uninitialized on the success path when "in ==
F2FS_GOING_DOWN_FULLSYNC".
Fixes: 60b2b4ee2bc0 ("f2fs: Fix deadlock in shutdown ioctl")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/file.c')
| -rw-r--r-- | fs/f2fs/file.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 8af6683e022b..eed8aef51dad 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -1866,7 +1866,7 @@ static int f2fs_ioc_shutdown(struct file *filp, unsigned long arg) struct f2fs_sb_info *sbi = F2FS_I_SB(inode); struct super_block *sb = sbi->sb; __u32 in; - int ret; + int ret = 0; if (!capable(CAP_SYS_ADMIN)) return -EPERM; |