kcore: add _text to KCORE_TEXT

[safe/jmp/linux-2.6] / fs / afs / security.c

diff --git a/fs/afs/security.c b/fs/afs/security.c
index e0ea88b..bb4ed14 100644 (file)
--- a/fs/afs/security.c
+++ b/fs/afs/security.c
@@ -13,6 +13,7 @@
 #include <linux/slab.h>
 #include <linux/fs.h>
 #include <linux/ctype.h>
+#include <linux/sched.h>
 #include <keys/rxrpc-type.h>
 #include "internal.h"
 
@@ -94,7 +95,7 @@ static struct afs_vnode *afs_get_auth_inode(struct afs_vnode *vnode,
                auth_inode = afs_iget(vnode->vfs_inode.i_sb, key,
                                      &vnode->status.parent, NULL, NULL);
                if (IS_ERR(auth_inode))
-                       return ERR_PTR(PTR_ERR(auth_inode));
+                       return ERR_CAST(auth_inode);
        }
 
        auth_vnode = AFS_FS_I(auth_inode);
@@ -188,8 +189,9 @@ void afs_cache_permit(struct afs_vnode *vnode, struct key *key, long acl_order)
        if (!permits)
                goto out_unlock;
 
-       memcpy(permits->permits, xpermits->permits,
-              count * sizeof(struct afs_permit));
+       if (xpermits)
+               memcpy(permits->permits, xpermits->permits,
+                       count * sizeof(struct afs_permit));
 
        _debug("key %x access %x",
               key_serial(key), vnode->status.caller_access);
@@ -283,10 +285,10 @@ static int afs_check_permit(struct afs_vnode *vnode, struct key *key,
  * - AFS ACLs are attached to directories only, and a file is controlled by its
  *   parent directory's ACL
  */
-int afs_permission(struct inode *inode, int mask, struct nameidata *nd)
+int afs_permission(struct inode *inode, int mask)
 {
        struct afs_vnode *vnode = AFS_FS_I(inode);
-       afs_access_t access;
+       afs_access_t uninitialized_var(access);
        struct key *key;
        int ret;