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authorWang ShaoBo <bobo.shaobowang@huawei.com>2020-11-15 16:23:43 +0800
committerRichard Weinberger <richard@nod.at>2021-02-13 22:58:44 +0100
commit42119dbe571eb419dae99b81dd20fa42f47464e1 (patch)
tree2827b358fa5fca1f1936931ca83ee22e1672005c /fs/ubifs/super.c
parent90ada91f4610c5ef11bc52576516d96c496fc3f1 (diff)
downloadlinux-42119dbe571eb419dae99b81dd20fa42f47464e1.tar.bz2
ubifs: Fix error return code in alloc_wbufs()
Fix to return PTR_ERR() error code from the error handling case instead fo 0 in function alloc_wbufs(), as done elsewhere in this function. Fixes: 6a98bc4614de ("ubifs: Add authentication nodes to journal") Signed-off-by: Wang ShaoBo <bobo.shaobowang@huawei.com> Reviewed-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'fs/ubifs/super.c')
-rw-r--r--fs/ubifs/super.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c
index 138b9426c6c1..ddb2ca636c93 100644
--- a/fs/ubifs/super.c
+++ b/fs/ubifs/super.c
@@ -838,8 +838,10 @@ static int alloc_wbufs(struct ubifs_info *c)
c->jheads[i].wbuf.jhead = i;
c->jheads[i].grouped = 1;
c->jheads[i].log_hash = ubifs_hash_get_desc(c);
- if (IS_ERR(c->jheads[i].log_hash))
+ if (IS_ERR(c->jheads[i].log_hash)) {
+ err = PTR_ERR(c->jheads[i].log_hash);
goto out;
+ }
}
/*