ocfs2: add extent block stealing for ocfs2 v5

This patch add extent block (metadata) stealing mechanism for
extent allocation. This mechanism is same as the inode stealing.
if no room in slot specific extent_alloc, we will try to
allocate extent block from the next slot.

Signed-off-by: Tiger Yang <tiger.yang@oracle.com>
Acked-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 8fc6fb071c6..8ae4e5d1f73 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -2282,7 +2282,7 @@ static int ocfs2_create_xattr_block(handle_t *handle,
         xblk = (struct ocfs2_xattr_block *)new_bh->b_data;
         memset(xblk, 0, inode->i_sb->s_blocksize);
         strcpy((void *)xblk, OCFS2_XATTR_BLOCK_SIGNATURE);
-        xblk->xb_suballoc_slot = cpu_to_le16(osb->slot_num);
+        xblk->xb_suballoc_slot = cpu_to_le16(meta_ac->ac_alloc_slot);
         xblk->xb_suballoc_bit = cpu_to_le16(suballoc_bit_start);
         xblk->xb_fs_generation = cpu_to_le32(osb->fs_generation);
         xblk->xb_blkno = cpu_to_le64(first_blkno);