diff options
| -rw-r--r-- | fs/f2fs/file.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 2dabafeea8f8..b90596ca8403 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -1857,9 +1857,11 @@ static int f2fs_ioc_shutdown(struct file *filp, unsigned long arg) if (get_user(in, (__u32 __user *)arg)) return -EFAULT; - ret = mnt_want_write_file(filp); - if (ret) - return ret; + if (in != F2FS_GOING_DOWN_FULLSYNC) { + ret = mnt_want_write_file(filp); + if (ret) + return ret; + } switch (in) { case F2FS_GOING_DOWN_FULLSYNC: @@ -1900,7 +1902,8 @@ static int f2fs_ioc_shutdown(struct file *filp, unsigned long arg) f2fs_update_time(sbi, REQ_TIME); out: - mnt_drop_write_file(filp); + if (in != F2FS_GOING_DOWN_FULLSYNC) + mnt_drop_write_file(filp); return ret; } |