From: Chuck Ebbert <cebbert@redhat.com>
To: Christoph Hellwig <hch@tuxera.com>
Cc: linux-kernel@vger.kernel.org
Subject: [Patch 1/4] hfsplus: Don't leak buffer on error
Date: Tue, 1 Feb 2011 16:41:55 -0500 [thread overview]
Message-ID: <20110201164155.1a4c9ff6@katamari> (raw)
In-Reply-To: <20110201162802.2dd07201@katamari>
hfsplus: Don't leak buffer on error
Signed-Off-By: Chuck Ebbert <cebbert@redhat.com>
--- vanilla-2.6.38-rc2-git9.orig/fs/hfsplus/part_tbl.c
+++ vanilla-2.6.38-rc2-git9/fs/hfsplus/part_tbl.c
@@ -134,7 +134,7 @@ int hfs_part_find(struct super_block *sb
res = hfsplus_submit_bio(sb->s_bdev, *part_start + HFS_PMAP_BLK,
data, READ);
if (res)
- return res;
+ goto out;
switch (be16_to_cpu(*((__be16 *)data))) {
case HFS_OLD_PMAP_MAGIC:
@@ -147,7 +147,7 @@ int hfs_part_find(struct super_block *sb
res = -ENOENT;
break;
}
-
+out:
kfree(data);
return res;
}
next prev parent reply other threads:[~2011-02-01 22:02 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-01 21:28 [Patch 0/4] Fix error handling in hfsplus mount failure paths Chuck Ebbert
2011-02-01 21:41 ` [Patch 2/4] hfsplus: Skip cleanup on early mount failures Chuck Ebbert
2011-02-01 21:41 ` Chuck Ebbert [this message]
2011-02-01 22:08 ` [Patch 1/4] hfsplus: Don't leak buffer on error Christoph Hellwig
2011-02-01 21:45 ` [Patch 3/4] hfsplus: Clear volume header pointers on failure Chuck Ebbert
2011-02-01 22:13 ` Christoph Hellwig
2011-02-01 21:56 ` [Patch 4/4] hfsplus: Check for NULL volume header in put_super() Chuck Ebbert
2011-02-01 22:07 ` [Patch 0/4] Fix error handling in hfsplus mount failure paths Christoph Hellwig
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