---

yaml --- r: 361501 b: refs/heads/master c: e001873 h: refs/heads/master i: 361499: f8acb7a v: v3
git-mirror · Mar 18, 2013 · 6920539 · 6920539
1 parent 8f075a6
commit 6920539
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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: 3325beed46d8d14d873e94d89ea57ee900dec942
+refs/heads/master: e001873853d87674dd5b3cfa2851885023616695
diff --git a/trunk/fs/xfs/xfs_buf.c b/trunk/fs/xfs/xfs_buf.c
@@ -1334,6 +1334,12 @@ _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;