CRED: Wrap current->cred and a few other accessors
Wrap current->cred and a few other accessors to hide their actual
implementation.
Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: James Morris <jmorris@namei.org>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>
diff --git a/fs/fcntl.c b/fs/fcntl.c
index 63964d8..c594cc0 100644
--- a/fs/fcntl.c
+++ b/fs/fcntl.c
@@ -205,13 +205,14 @@
int __f_setown(struct file *filp, struct pid *pid, enum pid_type type,
int force)
{
+ const struct cred *cred = current_cred();
int err;
err = security_file_set_fowner(filp);
if (err)
return err;
- f_modown(filp, pid, type, current_uid(), current_euid(), force);
+ f_modown(filp, pid, type, cred->uid, cred->euid, force);
return 0;
}
EXPORT_SYMBOL(__f_setown);