f2fs: fix missing unlock(sbi->gc_mutex)

This fixes missing unlock call.

Cc: <[email protected]>
Reviewed-by: Chao Yu <[email protected]>
Signed-off-by: Jaegeuk Kim <[email protected]>
This commit is contained in:
Jaegeuk Kim 2018-12-17 17:08:26 -08:00
commit 8f31b4665c

View file

@ -1457,19 +1457,16 @@ static int f2fs_disable_checkpoint(struct f2fs_sb_info *sbi)
sbi->sb->s_flags |= SB_ACTIVE;
mutex_lock(&sbi->gc_mutex);
f2fs_update_time(sbi, DISABLE_TIME);
while (!f2fs_time_over(sbi, DISABLE_TIME)) {
mutex_lock(&sbi->gc_mutex);
err = f2fs_gc(sbi, true, false, NULL_SEGNO);
if (err == -ENODATA)
break;
if (err && err != -EAGAIN) {
mutex_unlock(&sbi->gc_mutex);
if (err && err != -EAGAIN)
return err;
}
}
mutex_unlock(&sbi->gc_mutex);
err = sync_filesystem(sbi->sb);
if (err)