ocfs2: reserve xattr block for new directory with inline data

If this is a new directory with inline data, we choose to
reserve the entire inline area for directory contents and
force an external xattr block.

Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
Acked-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 4ddd788add67..c63efb5ef136 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -547,8 +547,12 @@ int ocfs2_calc_xattr_init(struct inode *dir,
          * when blocksize = 512, may reserve one more cluser for
          * xattr bucket, otherwise reserve one metadata block
          * for them is ok.
+         * If this is a new directory with inline data,
+         * we choose to reserve the entire inline area for
+         * directory contents and force an external xattr block.
          */
         if (dir->i_sb->s_blocksize == OCFS2_MIN_BLOCKSIZE ||
+            (S_ISDIR(mode) && ocfs2_supports_inline_data(osb)) ||
             (s_size + a_size) > OCFS2_XATTR_FREE_IN_IBODY) {
                 ret = ocfs2_reserve_new_metadata_blocks(osb, 1, xattr_ac);
                 if (ret) {