diff options
| author | Chao Yu <chao@kernel.org> | 2021-10-28 21:03:05 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-09 10:23:13 +0200 |
| commit | 2646992ddf3eb1093806dd822a11a51f4e89ef13 (patch) | |
| tree | d21601dfd3d9ee5e2d7138d8e0be93cd6ad21a20 /fs/f2fs/recovery.c | |
| parent | 24705fd3f390c02757b23765db9a25d090f99faa (diff) | |
f2fs: support fault injection for dquot_initialize()
[ Upstream commit 10a26878564f27327b12e8f4b4d8d7b43065fae5 ]
This patch adds a new function f2fs_dquot_initialize() to wrap
dquot_initialize(), and it supports to inject fault into
f2fs_dquot_initialize() to simulate inner failure occurs in
dquot_initialize().
Usage:
a) echo 65536 > /sys/fs/f2fs/<dev>/inject_type or
b) mount -o fault_type=65536 <dev> <mountpoint>
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/f2fs/recovery.c')
| -rw-r--r-- | fs/f2fs/recovery.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index 04655511d7f5..66b75bc6a60a 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -81,7 +81,7 @@ static struct fsync_inode_entry *add_fsync_inode(struct f2fs_sb_info *sbi, if (IS_ERR(inode)) return ERR_CAST(inode); - err = dquot_initialize(inode); + err = f2fs_dquot_initialize(inode); if (err) goto err_out; @@ -203,7 +203,7 @@ retry: goto out_put; } - err = dquot_initialize(einode); + err = f2fs_dquot_initialize(einode); if (err) { iput(einode); goto out_put; @@ -508,7 +508,7 @@ got_it: if (IS_ERR(inode)) return PTR_ERR(inode); - ret = dquot_initialize(inode); + ret = f2fs_dquot_initialize(inode); if (ret) { iput(inode); return ret; |