---

yaml --- r: 371042 b: refs/heads/master c: c163f9a h: refs/heads/master v: v3
git-mirror · Mar 14, 2013 · cd339cd · cd339cd
1 parent b845492
commit cd339cd
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Showing 2 changed files with 7 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d8ddfe81c7e4fe41b8ec342cc288d58aecdf7c47
+refs/heads/master: c163f9a1760229a95d04e37b332de7d5c1c225cd
diff --git a/trunk/fs/xfs/xfs_buf.c b/trunk/fs/xfs/xfs_buf.c
@@ -1336,6 +1336,12 @@ _xfs_buf_ioapply(
 	int		size;
 	int		i;
 
+	/*
+	 * Make sure we capture only current IO errors rather than stale errors
+	 * left over from previous use of the buffer (e.g. failed readahead).
+	 */
+	bp->b_error = 0;
+
 	if (bp->b_flags & XBF_WRITE) {
 		if (bp->b_flags & XBF_SYNCIO)
 			rw = WRITE_SYNC;