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authorChao Yu <chao@kernel.org>2021-10-28 21:03:05 +0800
committerJaegeuk Kim <jaegeuk@kernel.org>2021-10-29 10:38:53 -0700
commit10a26878564f27327b12e8f4b4d8d7b43065fae5 (patch)
treead4afe4686b099cb64bf02994c37f445c0af2011 /fs/f2fs/verity.c
parentca98d72141dd81f42893a9a43d7ededab3355fba (diff)
f2fs: support fault injection for dquot_initialize()
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>
Diffstat (limited to 'fs/f2fs/verity.c')
-rw-r--r--fs/f2fs/verity.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/verity.c b/fs/f2fs/verity.c
index 03549b5ba204..fe5acdccaae1 100644
--- a/fs/f2fs/verity.c
+++ b/fs/f2fs/verity.c
@@ -136,7 +136,7 @@ static int f2fs_begin_enable_verity(struct file *filp)
* here and not rely on ->open() doing it. This must be done before
* evicting the inline data.
*/
- err = dquot_initialize(inode);
+ err = f2fs_dquot_initialize(inode);
if (err)
return err;