Commit 42119dbe authored by Wang ShaoBo's avatar Wang ShaoBo Committed by Richard Weinberger
Browse files

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: 6a98bc46 ("ubifs: Add authentication nodes to journal")
Signed-off-by: default avatarWang ShaoBo <bobo.shaobowang@huawei.com>
Reviewed-by: default avatarSascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: default avatarRichard Weinberger <richard@nod.at>
parent 90ada91f

fs/ubifs/super.c

+3 −1
Original line number Diff line number Diff line
@@ -838,9 +838,11 @@ 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;

		}

	}



	/*

	 * Garbage Collector head does not need to be synchronized by timer.