From 97dcda98126696dd73fa1a819692ffff3af20664 Mon Sep 17 00:00:00 2001
From: David Chinner <david@fromorbit.com>
Date: Thu, 30 Oct 2008 17:40:09 +1100
Subject: [PATCH] --- yaml --- r: 124859 b: refs/heads/master c:
 5a792c4579af8466246408e38fd4eff45d8493b8 h: refs/heads/master i:   124857:
 d8347c42207b6d4a0d99e69452ee147daf08487c   124855:
 15fe5187699e7ed11c7d314f8c39a62075ef9577 v: v3

---
 [refs]                         | 2 +-
 trunk/fs/xfs/xfs_log_recover.c | 8 +++++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/[refs] b/[refs]
index 325052c12597..aed0fc71e285 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 783a2f656f9674c31d4019708a94af93fa1d1c22
+refs/heads/master: 5a792c4579af8466246408e38fd4eff45d8493b8
diff --git a/trunk/fs/xfs/xfs_log_recover.c b/trunk/fs/xfs/xfs_log_recover.c
index cff901efc24b..b411d4947318 100644
--- a/trunk/fs/xfs/xfs_log_recover.c
+++ b/trunk/fs/xfs/xfs_log_recover.c
@@ -1417,7 +1417,13 @@ xlog_recover_add_to_trans(
 		return 0;
 	item = trans->r_itemq;
 	if (item == NULL) {
-		ASSERT(*(uint *)dp == XFS_TRANS_HEADER_MAGIC);
+		/* we need to catch log corruptions here */
+		if (*(uint *)dp != XFS_TRANS_HEADER_MAGIC) {
+			xlog_warn("XFS: xlog_recover_add_to_trans: "
+				  "bad header magic number");
+			ASSERT(0);
+			return XFS_ERROR(EIO);
+		}
 		if (len == sizeof(xfs_trans_header_t))
 			xlog_recover_add_item(&trans->r_itemq);
 		memcpy(&trans->r_theader, dp, len); /* d, s, l */