ext4: propagate error from dquot_initialize() in EXT4_IOC_FSSETXATTR
We return most failure of dquota_initialize() except
inode evict, this could make a bit sense, for example
we allow file removal even quota files are broken?
But it dosen't make sense to allow setting project
if quota files etc are broken.
Signed-off-by: Wang Shilong <wshilong@ddn.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@kernel.org
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c
index 0b3e248..0edee31 100644
--- a/fs/ext4/ioctl.c
+++ b/fs/ext4/ioctl.c
@@ -380,7 +380,9 @@ static int ext4_ioctl_setproject(struct file *filp, __u32 projid)
brelse(iloc.bh);
}
- dquot_initialize(inode);
+ err = dquot_initialize(inode);
+ if (err)
+ return err;
handle = ext4_journal_start(inode, EXT4_HT_QUOTA,
EXT4_QUOTA_INIT_BLOCKS(sb) +