NFSD: Put export if prepare_creds() fail

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>

NFSD: Put export if prepare_creds() fail
Signed-off-by: Kinglong Mee <kinglongmee@gmail.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Kinglong Mee · J. Bruce Fields
1 parent 13c82e8eb5
Showing 1 changed file with 4 additions and 2 deletions Side-by-side Diff
fs/nfsd/nfsfh.c
@@ -209,8 +209,10 @@
 		 * fix that case easily.
 		 */
 		struct cred *new = prepare_creds();
-		if (!new)
-			return nfserrno(-ENOMEM);
+		if (!new) {
+			error =  nfserrno(-ENOMEM);
+			goto out;
+		}
 		new->cap_effective =
 			cap_raise_nfsd_set(new->cap_effective,
 					   new->cap_permitted);
...	...	@@ -209,8 +209,10 @@
209	209	* fix that case easily.
210	210	*/
211	211	struct cred *new = prepare_creds();
212		- if (!new)
213		- return nfserrno(-ENOMEM);
	212	+ if (!new) {
	213	+ error = nfserrno(-ENOMEM);
	214	+ goto out;
	215	+ }
214	216	new->cap_effective =
215	217	cap_raise_nfsd_set(new->cap_effective,
216	218	new->cap_permitted);