linux-kernel - [PATCH 5/12] ext3 balloc: use io

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 28 Nov 2006 20:14:37 -0800
From:	Mingming Cao <cmm@...ibm.com>
To:	Andrew Morton <akpm@...l.org>, Hugh Dickins <hugh@...itas.com>
Cc:	Mel Gorman <mel@...net.ie>, "Martin J. Bligh" <mbligh@...igh.org>,
	linux-kernel@...r.kernel.org,
	"linux-ext4@...r.kernel.org" <linux-ext4@...r.kernel.org>
Subject: [PATCH 5/12] ext3 balloc: use io_error label


------------------------------------------------------
Subject: ext2 balloc: use io_error label
From: Hugh Dickins <hugh@...itas.com>

ext2_new_blocks has a nice io_error label for setting -EIO, so goto that in
the one place that doesn't already use it.

------------------------------------------------------
Fix it in ext3_new_blocks.

Signed-off-by: Mingming Cao <cmm@...ibm.com>


---

 linux-2.6.19-rc5-cmm/fs/ext3/balloc.c |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff -puN fs/ext3/balloc.c~ext3-balloc-use-io_error-label fs/ext3/balloc.c
--- linux-2.6.19-rc5/fs/ext3/balloc.c~ext3-balloc-use-io_error-label	2006-11-28 19:45:51.000000000 -0800
+++ linux-2.6.19-rc5-cmm/fs/ext3/balloc.c	2006-11-28 19:45:51.000000000 -0800
@@ -1515,10 +1515,8 @@ retry_alloc:
 		if (group_no >= ngroups)
 			group_no = 0;
 		gdp = ext3_get_group_desc(sb, group_no, &gdp_bh);
-		if (!gdp) {
-			*errp = -EIO;
-			goto out;
-		}
+		if (!gdp)
+			goto io_error;
 		free_blocks = le16_to_cpu(gdp->bg_free_blocks_count);
 		/*
 		 * skip this group if the number of

_


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/