From: Eric Sandeen <sandeen@redhat.com>
To: "'linux-xfs@oss.sgi.com'" <linux-xfs@oss.sgi.com>
Subject: [PATCH] xfs:free bp in xlog_find_tail() error path
Date: Wed, 31 Jul 2013 20:33:47 -0500 [thread overview]
Message-ID: <51F9BAFB.9000808@redhat.com> (raw)
xlog_find_tail() currently leaks a bp on one error path.
There is no error target, so manually free the bp before
returning the error.
Found by Coverity.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
---
p.s. this can be merged to userspace as well.
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 2e10742..05c9fab 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -963,6 +963,7 @@ xlog_find_tail(
}
if (!found) {
xfs_warn(log->l_mp, "%s: couldn't find sync record", __func__);
+ xlog_put_bp(bp);
ASSERT(0);
return XFS_ERROR(EIO);
}
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next reply other threads:[~2013-08-01 1:33 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-01 1:33 Eric Sandeen [this message]
2013-08-01 14:11 ` [PATCH] xfs:free bp in xlog_find_tail() error path Mark Tinguely
2013-08-13 21:34 ` Ben Myers
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