CRED: Wrap current->cred and a few other accessors

[net-next-2.6.git] / fs / file_table.c

diff --git a/fs/file_table.c b/fs/file_table.c
index 3152b53cfab0a1de17de4b77b2d04ae6150e2e60..bc4563fe791d1281e91240e21be740ff218054dd 100644 (file)
--- a/fs/file_table.c
+++ b/fs/file_table.c
@@ -94,7 +94,7 @@ int proc_nr_files(ctl_table *table, int write, struct file *filp,
  */
 struct file *get_empty_filp(void)
 {
-       struct task_struct *tsk;
+       const struct cred *cred = current_cred();
        static int old_max;
        struct file * f;
 
@@ -118,12 +118,11 @@ struct file *get_empty_filp(void)
        if (security_file_alloc(f))
                goto fail_sec;
 
-       tsk = current;
        INIT_LIST_HEAD(&f->f_u.fu_list);
        atomic_long_set(&f->f_count, 1);
        rwlock_init(&f->f_owner.lock);
-       f->f_uid = tsk->cred->fsuid;
-       f->f_gid = tsk->cred->fsgid;
+       f->f_uid = cred->fsuid;
+       f->f_gid = cred->fsgid;
        eventpoll_init_file(f);
        /* f->f_version: 0 */
        return f;