ocfs2: convert between kuids and kgids and DLM locks

Convert between uid and gids stored in the on the wire format of dlm
locks aka struct ocfs2_meta_lvb and kuids and kgids stored in
inode->i_uid and inode->i_gid.

Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/fs/ocfs2/dlmglue.c b/fs/ocfs2/dlmglue.c
index 4f7795fb5fc0..f99af1cb849c 100644
--- a/fs/ocfs2/dlmglue.c
+++ b/fs/ocfs2/dlmglue.c
@@ -2045,8 +2045,8 @@ static void __ocfs2_stuff_meta_lvb(struct inode *inode)
         lvb->lvb_version   = OCFS2_LVB_VERSION;
         lvb->lvb_isize     = cpu_to_be64(i_size_read(inode));
         lvb->lvb_iclusters = cpu_to_be32(oi->ip_clusters);
-        lvb->lvb_iuid      = cpu_to_be32(inode->i_uid);
-        lvb->lvb_igid      = cpu_to_be32(inode->i_gid);
+        lvb->lvb_iuid      = cpu_to_be32(i_uid_read(inode));
+        lvb->lvb_igid      = cpu_to_be32(i_gid_read(inode));
         lvb->lvb_imode     = cpu_to_be16(inode->i_mode);
         lvb->lvb_inlink    = cpu_to_be16(inode->i_nlink);
         lvb->lvb_iatime_packed  =
@@ -2095,8 +2095,8 @@ static void ocfs2_refresh_inode_from_lvb(struct inode *inode)
         else
                 inode->i_blocks = ocfs2_inode_sector_count(inode);
 
-        inode->i_uid     = be32_to_cpu(lvb->lvb_iuid);
-        inode->i_gid     = be32_to_cpu(lvb->lvb_igid);
+        i_uid_write(inode, be32_to_cpu(lvb->lvb_iuid));
+        i_gid_write(inode, be32_to_cpu(lvb->lvb_igid));
         inode->i_mode    = be16_to_cpu(lvb->lvb_imode);
         set_nlink(inode, be16_to_cpu(lvb->lvb_inlink));
         ocfs2_unpack_timespec(&inode->i_atime,