From 913efaeca9c6af3cb45135965464234e8fe2b2de Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Sat, 21 Apr 2018 17:53:52 +0800 Subject: [PATCH] f2fs: fix to detect failure of dquot_initialize dquot_initialize() can fail due to any exception inside quota subsystem, f2fs needs to be aware of it, and return correct return value to caller. Signed-off-by: Chao Yu Signed-off-by: Jaegeuk Kim --- fs/f2fs/file.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index adfc8df6351f..31ad1d2c6b51 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -2575,7 +2575,9 @@ static int f2fs_ioc_setproject(struct file *filp, __u32 projid) } f2fs_put_page(ipage, 1); - dquot_initialize(inode); + err = dquot_initialize(inode); + if (err) + goto out_unlock; transfer_to[PRJQUOTA] = dqget(sb, make_kqid_projid(kprojid)); if (!IS_ERR(transfer_to[PRJQUOTA])) { -- 2.20.1