diff mbox

[8/8] NFS: Return directly if encode_sessionid fail

Message ID 5603F37E.1050002@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Kinglong Mee Sept. 24, 2015, 12:58 p.m. UTC 
encode_sessionid() may return error, nfs needs process the return value.

Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
---
 fs/nfs/callback_xdr.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
index 4ad39fe..646cdac 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -699,7 +699,9 @@  static __be32 encode_cb_sequence_res(struct svc_rqst *rqstp,
 	if (unlikely(status != 0))
 		goto out;
 
-	encode_sessionid(xdr, &res->csr_sessionid);
+	status = encode_sessionid(xdr, &res->csr_sessionid);
+	if (status)
+		goto out;
 
 	p = xdr_reserve_space(xdr, 4 * sizeof(uint32_t));
 	if (unlikely(p == NULL))