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Diffstat (limited to 'xlators/nfs/server/src/mount3.c')
-rw-r--r--xlators/nfs/server/src/mount3.c29
1 files changed, 21 insertions, 8 deletions
diff --git a/xlators/nfs/server/src/mount3.c b/xlators/nfs/server/src/mount3.c
index 8639d7a7f4d..5e06cef6ae5 100644
--- a/xlators/nfs/server/src/mount3.c
+++ b/xlators/nfs/server/src/mount3.c
@@ -88,10 +88,11 @@ mount3udp_thread (void *argv);
int
mnt3svc_submit_reply (rpcsvc_request_t *req, void *arg, mnt3_serializer sfunc)
{
- struct iovec outmsg = {0, };
- struct iobuf *iob = NULL;
- struct mount3_state *ms = NULL;
- int ret = -1;
+ struct iovec outmsg = {0, };
+ struct iobuf *iob = NULL;
+ struct mount3_state *ms = NULL;
+ int ret = -1;
+ ssize_t msglen = 0;
struct iobref *iobref = NULL;
if (!req)
@@ -117,7 +118,12 @@ mnt3svc_submit_reply (rpcsvc_request_t *req, void *arg, mnt3_serializer sfunc)
/* Use the given serializer to translate the give C structure in arg
* to XDR format which will be written into the buffer in outmsg.
*/
- outmsg.iov_len = sfunc (outmsg, arg);
+ msglen = sfunc (outmsg, arg);
+ if (msglen < 0) {
+ gf_log (GF_MNT, GF_LOG_ERROR, "Failed to encode message");
+ goto ret;
+ }
+ outmsg.iov_len = msglen;
iobref = iobref_new ();
if (iobref == NULL) {
@@ -125,12 +131,14 @@ mnt3svc_submit_reply (rpcsvc_request_t *req, void *arg, mnt3_serializer sfunc)
goto ret;
}
- iobref_add (iobref, iob);
+ ret = iobref_add (iobref, iob);
+ if (ret) {
+ gf_log (GF_MNT, GF_LOG_ERROR, "Failed to add iob to iobref");
+ goto ret;
+ }
/* Then, submit the message for transmission. */
ret = rpcsvc_submit_message (req, &outmsg, 1, NULL, 0, iobref);
- iobuf_unref (iob);
- iobref_unref (iobref);
if (ret == -1) {
gf_log (GF_MNT, GF_LOG_ERROR, "Reply submission failed");
goto ret;
@@ -138,6 +146,11 @@ mnt3svc_submit_reply (rpcsvc_request_t *req, void *arg, mnt3_serializer sfunc)
ret = 0;
ret:
+ if (NULL != iob)
+ iobuf_unref (iob);
+ if (NULL != iobref)
+ iobref_unref (iobref);
+
return ret;
}