[XFS] kill sys_cred

capable_cred has been unused for a while so we can kill it and sys_cred.
That also means the cred argument to xfs_setattr and xfs_change_file_space
can be removed now.

SGI-PV: 988918

SGI-Modid: xfs-linux-melb:xfs-kern:32412a

Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Tim Shimmin <tes@sgi.com>
Signed-off-by: David Chinner <david@fromorbit.com>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 1c890113ab3e..34a1982ed6dc 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -79,8 +79,7 @@ int
 xfs_setattr(
         struct xfs_inode        *ip,
         struct iattr            *iattr,
-        int                     flags,
-        cred_t                  *credp)
+        int                     flags)
 {
         xfs_mount_t             *mp = ip->i_mount;
         struct inode            *inode = VFS_I(ip);
@@ -3362,7 +3361,6 @@ xfs_change_file_space(
         int             cmd,
         xfs_flock64_t   *bf,
         xfs_off_t       offset,
-        cred_t          *credp,
         int             attr_flags)
 {
         xfs_mount_t     *mp = ip->i_mount;
@@ -3450,7 +3448,7 @@ xfs_change_file_space(
                 iattr.ia_valid = ATTR_SIZE;
                 iattr.ia_size = startoffset;
 
-                error = xfs_setattr(ip, &iattr, attr_flags, credp);
+                error = xfs_setattr(ip, &iattr, attr_flags);
 
                 if (error)
                         return error;