---

yaml --- r: 262862 b: refs/heads/master c: ac4d688 h: refs/heads/master v: v3
git-mirror · Aug 12, 2011 · 3da4f8f · 3da4f8f
1 parent 143d26f
commit 3da4f8f
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Showing 3 changed files with 9 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9e978d8f7db1c5de7cdc6450a8ca208db3b95f84
+refs/heads/master: ac4d6888b21a8be373f3e06f1d4011fbe2bbbeac
diff --git a/trunk/fs/xfs/xfs_log_recover.c b/trunk/fs/xfs/xfs_log_recover.c
@@ -2131,6 +2131,8 @@ xlog_recover_buffer_pass2(
 
 	bp = xfs_buf_read(mp->m_ddev_targp, buf_f->blf_blkno, buf_f->blf_len,
 			  buf_flags);
+	if (!bp)
+		return XFS_ERROR(ENOMEM);
 	error = xfs_buf_geterror(bp);
 	if (error) {
 		xfs_ioerror_alert("xlog_recover_do..(read#1)", mp,
@@ -2222,6 +2224,10 @@ xlog_recover_inode_pass2(
 
 	bp = xfs_buf_read(mp->m_ddev_targp, in_f->ilf_blkno, in_f->ilf_len,
 			  XBF_LOCK);
+	if (!bp) {
+		error = ENOMEM;
+		goto error;
+	}
 	error = xfs_buf_geterror(bp);
 	if (error) {
 		xfs_ioerror_alert("xlog_recover_do..(read#2)", mp,

diff --git a/trunk/fs/xfs/xfs_vnodeops.c b/trunk/fs/xfs/xfs_vnodeops.c
@@ -83,6 +83,8 @@ xfs_readlink_bmap(
 
 		bp = xfs_buf_read(mp->m_ddev_targp, d, BTOBB(byte_cnt),
 				  XBF_LOCK | XBF_MAPPED | XBF_DONT_BLOCK);
+		if (!bp)
+			return XFS_ERROR(ENOMEM);
 		error = xfs_buf_geterror(bp);
 		if (error) {
 			xfs_ioerror_alert("xfs_readlink",