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-rw-r--r--xlators/nfs/server/src/acl3.c22
-rw-r--r--xlators/nfs/server/src/mount3.c29
-rw-r--r--xlators/nfs/server/src/nfs3.c46
-rw-r--r--xlators/nfs/server/src/nlm4.c28
4 files changed, 84 insertions, 41 deletions
diff --git a/xlators/nfs/server/src/acl3.c b/xlators/nfs/server/src/acl3.c
index bb3b95216dc..e10123e69d4 100644
--- a/xlators/nfs/server/src/acl3.c
+++ b/xlators/nfs/server/src/acl3.c
@@ -140,10 +140,11 @@ nfs3_fh_to_xlator (struct nfs3_state *nfs3, struct nfs3_fh *fh);
int
acl3svc_submit_reply (rpcsvc_request_t *req, void *arg, acl3_serializer sfunc)
{
- struct iovec outmsg = {0, };
- struct iobuf *iob = NULL;
- struct nfs3_state *nfs3 = NULL;
- int ret = -1;
+ struct iovec outmsg = {0, };
+ struct iobuf *iob = NULL;
+ struct nfs3_state *nfs3 = NULL;
+ int ret = -1;
+ ssize_t msglen = 0;
struct iobref *iobref = NULL;
if (!req)
@@ -168,7 +169,12 @@ acl3svc_submit_reply (rpcsvc_request_t *req, void *arg, acl3_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_ACL, GF_LOG_ERROR, "Failed to encode message");
+ goto ret;
+ }
+ outmsg.iov_len = msglen;
iobref = iobref_new ();
if (iobref == NULL) {
@@ -176,7 +182,11 @@ acl3svc_submit_reply (rpcsvc_request_t *req, void *arg, acl3_serializer sfunc)
goto ret;
}
- iobref_add (iobref, iob);
+ ret = iobref_add (iobref, iob);
+ if (ret) {
+ gf_log (GF_ACL, 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);
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;
}
diff --git a/xlators/nfs/server/src/nfs3.c b/xlators/nfs/server/src/nfs3.c
index a52f47e6afa..cc6b05c2fab 100644
--- a/xlators/nfs/server/src/nfs3.c
+++ b/xlators/nfs/server/src/nfs3.c
@@ -558,23 +558,18 @@ nfs3svc_submit_reply (rpcsvc_request_t *req, void *arg, nfs3_serializer sfunc)
iobref = iobref_new ();
if (!iobref) {
- iobuf_unref (iob);
gf_log (GF_NFS3, GF_LOG_ERROR, "failed on iobref_new()");
goto ret;
}
- iobref_add (iobref, iob);
+ ret = iobref_add (iobref, iob);
+ if (ret) {
+ gf_log (GF_NFS3, 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);
-
- /* Now that we've done our job of handing the message to the RPC layer
- * we can safely unref the iob in the hope that RPC layer must have
- * ref'ed the iob on receiving into the txlist.
- */
- iobuf_unref (iob);
- iobref_unref (iobref);
-
if (ret == -1) {
gf_log (GF_NFS3, GF_LOG_ERROR, "Reply submission failed");
goto ret;
@@ -582,6 +577,14 @@ nfs3svc_submit_reply (rpcsvc_request_t *req, void *arg, nfs3_serializer sfunc)
ret = 0;
ret:
+ /* Now that we've done our job of handing the message to the RPC layer
+ * we can safely unref the iob in the hope that RPC layer must have
+ * ref'ed the iob on receiving into the txlist.
+ */
+ if (NULL != iob)
+ iobuf_unref (iob);
+ if (NULL != iobref)
+ iobref_unref (iobref);
return ret;
}
@@ -613,19 +616,14 @@ nfs3svc_submit_vector_reply (rpcsvc_request_t *req, void *arg,
new_iobref = 1;
}
- iobref_add (iobref, iob);
+ ret = iobref_add (iobref, iob);
+ if (ret) {
+ gf_log (GF_NFS3, GF_LOG_ERROR, "Failed to add iob to iobref");
+ goto ret;
+ }
/* Then, submit the message for transmission. */
ret = rpcsvc_submit_message (req, &outmsg, 1, payload, vcount, iobref);
-
- /* Now that we've done our job of handing the message to the RPC layer
- * we can safely unref the iob in the hope that RPC layer must have
- * ref'ed the iob on receiving into the txlist.
- */
- iobuf_unref (iob);
- if (new_iobref)
- iobref_unref (iobref);
-
if (ret == -1) {
gf_log (GF_NFS3, GF_LOG_ERROR, "Reply submission failed");
goto ret;
@@ -633,6 +631,14 @@ nfs3svc_submit_vector_reply (rpcsvc_request_t *req, void *arg,
ret = 0;
ret:
+ /* Now that we've done our job of handing the message to the RPC layer
+ * we can safely unref the iob in the hope that RPC layer must have
+ * ref'ed the iob on receiving into the txlist.
+ */
+ if (NULL != iob)
+ iobuf_unref (iob);
+ if (new_iobref)
+ iobref_unref (iobref);
return ret;
}
diff --git a/xlators/nfs/server/src/nlm4.c b/xlators/nfs/server/src/nlm4.c
index b55c60e71fa..70f5c0815ee 100644
--- a/xlators/nfs/server/src/nlm4.c
+++ b/xlators/nfs/server/src/nlm4.c
@@ -436,10 +436,11 @@ ret:
int
nlm4svc_submit_reply (rpcsvc_request_t *req, void *arg, nlm4_serializer sfunc)
{
- struct iovec outmsg = {0, };
- struct iobuf *iob = NULL;
- struct nfs3_state *nfs3 = NULL;
- int ret = -1;
+ struct iovec outmsg = {0, };
+ struct iobuf *iob = NULL;
+ struct nfs3_state *nfs3 = NULL;
+ int ret = -1;
+ ssize_t msglen = 0;
struct iobref *iobref = NULL;
if (!req)
@@ -464,7 +465,12 @@ nlm4svc_submit_reply (rpcsvc_request_t *req, void *arg, nlm4_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_NLM, GF_LOG_ERROR, "Failed to encode message");
+ goto ret;
+ }
+ outmsg.iov_len = msglen;
iobref = iobref_new ();
if (iobref == NULL) {
@@ -472,7 +478,11 @@ nlm4svc_submit_reply (rpcsvc_request_t *req, void *arg, nlm4_serializer sfunc)
goto ret;
}
- iobref_add (iobref, iob);
+ ret = iobref_add (iobref, iob);
+ if (ret) {
+ gf_log (GF_NLM, 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);
@@ -1096,7 +1106,11 @@ nlm4svc_send_granted (nfs3_call_state_t *cs)
goto ret;
}
- iobref_add (iobref, iobuf);
+ ret = iobref_add (iobref, iobuf);
+ if (ret) {
+ gf_log (GF_NLM, GF_LOG_ERROR, "Failed to add iob to iobref");
+ goto ret;
+ }
ret = rpc_clnt_submit (rpc_clnt, &nlm4clntprog, NLM4_GRANTED,
nlm4svc_send_granted_cbk, &outmsg, 1,
generated by cgit (git 2.34.1) at 2024-11-05 19:05:07 +0000