---

yaml --- r: 269880 b: refs/heads/master c: b522950 h: refs/heads/master v: v3
git-mirror · Oct 12, 2011 · 913817a · 913817a
1 parent dbb7f0e
commit 913817a
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Showing 3 changed files with 23 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 04f658ee229f60dbb9a0dc2f3d6871b12b758051
+refs/heads/master: b522950f0ab8551f2ef56c210ebd50e6c6396601
diff --git a/trunk/fs/xfs/xfs_attr.c b/trunk/fs/xfs/xfs_attr.c
@@ -2109,8 +2109,8 @@ xfs_attr_rmtval_set(xfs_da_args_t *args)
 
 		bp = xfs_buf_get(mp->m_ddev_targp, dblkno, blkcnt,
 				 XBF_LOCK | XBF_DONT_BLOCK);
-		ASSERT(!xfs_buf_geterror(bp));
-
+		if (!bp)
+			return ENOMEM;
 		tmp = (valuelen < XFS_BUF_SIZE(bp)) ? valuelen :
 							XFS_BUF_SIZE(bp);
 		xfs_buf_iomove(bp, 0, tmp, src, XBRW_WRITE);

diff --git a/trunk/fs/xfs/xfs_fsops.c b/trunk/fs/xfs/xfs_fsops.c
@@ -194,6 +194,10 @@ xfs_growfs_data_private(
 		bp = xfs_buf_get(mp->m_ddev_targp,
 				 XFS_AG_DADDR(mp, agno, XFS_AGF_DADDR(mp)),
 				 XFS_FSS_TO_BB(mp, 1), XBF_LOCK | XBF_MAPPED);
+		if (!bp) {
+			error = ENOMEM;
+			goto error0;
+		}
 		agf = XFS_BUF_TO_AGF(bp);
 		memset(agf, 0, mp->m_sb.sb_sectsize);
 		agf->agf_magicnum = cpu_to_be32(XFS_AGF_MAGIC);
@@ -227,6 +231,10 @@ xfs_growfs_data_private(
 		bp = xfs_buf_get(mp->m_ddev_targp,
 				 XFS_AG_DADDR(mp, agno, XFS_AGI_DADDR(mp)),
 				 XFS_FSS_TO_BB(mp, 1), XBF_LOCK | XBF_MAPPED);
+		if (!bp) {
+			error = ENOMEM;
+			goto error0;
+		}
 		agi = XFS_BUF_TO_AGI(bp);
 		memset(agi, 0, mp->m_sb.sb_sectsize);
 		agi->agi_magicnum = cpu_to_be32(XFS_AGI_MAGIC);
@@ -253,6 +261,10 @@ xfs_growfs_data_private(
 				 XFS_AGB_TO_DADDR(mp, agno, XFS_BNO_BLOCK(mp)),
 				 BTOBB(mp->m_sb.sb_blocksize),
 				 XBF_LOCK | XBF_MAPPED);
+		if (!bp) {
+			error = ENOMEM;
+			goto error0;
+		}
 		block = XFS_BUF_TO_BLOCK(bp);
 		memset(block, 0, mp->m_sb.sb_blocksize);
 		block->bb_magic = cpu_to_be32(XFS_ABTB_MAGIC);
@@ -276,6 +288,10 @@ xfs_growfs_data_private(
 				 XFS_AGB_TO_DADDR(mp, agno, XFS_CNT_BLOCK(mp)),
 				 BTOBB(mp->m_sb.sb_blocksize),
 				 XBF_LOCK | XBF_MAPPED);
+		if (!bp) {
+			error = ENOMEM;
+			goto error0;
+		}
 		block = XFS_BUF_TO_BLOCK(bp);
 		memset(block, 0, mp->m_sb.sb_blocksize);
 		block->bb_magic = cpu_to_be32(XFS_ABTC_MAGIC);
@@ -300,6 +316,10 @@ xfs_growfs_data_private(
 				 XFS_AGB_TO_DADDR(mp, agno, XFS_IBT_BLOCK(mp)),
 				 BTOBB(mp->m_sb.sb_blocksize),
 				 XBF_LOCK | XBF_MAPPED);
+		if (!bp) {
+			error = ENOMEM;
+			goto error0;
+		}
 		block = XFS_BUF_TO_BLOCK(bp);
 		memset(block, 0, mp->m_sb.sb_blocksize);
 		block->bb_magic = cpu_to_be32(XFS_IBT_MAGIC);