From 10a26878564f27327b12e8f4b4d8d7b43065fae5 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Thu, 28 Oct 2021 21:03:05 +0800 Subject: 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//inject_type or b) mount -o fault_type=65536 Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/verity.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'fs/f2fs/verity.c') 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; -- cgit v1.2.3