NFS: Reduce stack footprint of nfs_revalidate_inode()

[safe/jmp/linux-2.6] / fs / ocfs2 / aops.c

diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index 7d04c17..21441dd 100644 (file)
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -577,8 +577,9 @@ static int ocfs2_direct_IO_get_blocks(struct inode *inode, sector_t iblock,
                goto bail;
        }
 
-       /* We should already CoW the refcounted extent. */
-       BUG_ON(ext_flags & OCFS2_EXT_REFCOUNTED);
+       /* We should already CoW the refcounted extent in case of create. */
+       BUG_ON(create && (ext_flags & OCFS2_EXT_REFCOUNTED));
+
        /*
         * get_more_blocks() expects us to describe a hole by clearing
         * the mapped bit on bh_result().