From: Wang ShaoBo bobo.shaobowang@huawei.com
[ Upstream commit 42119dbe571eb419dae99b81dd20fa42f47464e1 ]
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 Signed-off-by: Sasha Levin sashal@kernel.org --- fs/ubifs/super.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/fs/ubifs/super.c b/fs/ubifs/super.c index e49bd69dfc1c8..701f15ba61352 100644 --- a/fs/ubifs/super.c +++ b/fs/ubifs/super.c @@ -820,8 +820,10 @@ 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; + } }
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