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-rw-r--r--src/ipcpd/local/main.c11
-rw-r--r--src/ipcpd/shim-udp/main.c11
2 files changed, 10 insertions, 12 deletions
diff --git a/src/ipcpd/local/main.c b/src/ipcpd/local/main.c
index b07b0a52..4a0ad683 100644
--- a/src/ipcpd/local/main.c
+++ b/src/ipcpd/local/main.c
@@ -201,6 +201,11 @@ static void * ipcp_local_sdu_loop(void * o)
struct rb_entry * e;
int fd;
+ e = shm_ap_rbuff_read(_ap_instance->rb);
+ if (e == NULL) {
+ continue;
+ }
+
rw_lock_rdlock(&_ipcp->state_lock);
if (_ipcp->state != IPCP_ENROLLED) {
@@ -208,12 +213,6 @@ static void * ipcp_local_sdu_loop(void * o)
return (void *) 1; /* -ENOTENROLLED */
}
- e = shm_ap_rbuff_read(_ap_instance->rb);
- if (e == NULL) {
- rw_lock_unlock(&_ipcp->state_lock);
- continue;
- }
-
rw_lock_rdlock(&_ap_instance->flows_lock);
fd = _ap_instance->in_out[port_id_to_fd(e->port_id)];
if (fd == -1) {
diff --git a/src/ipcpd/shim-udp/main.c b/src/ipcpd/shim-udp/main.c
index 33b4be2f..48fa141e 100644
--- a/src/ipcpd/shim-udp/main.c
+++ b/src/ipcpd/shim-udp/main.c
@@ -775,6 +775,11 @@ static void * ipcp_udp_sdu_loop(void * o)
int len = 0;
char * buf;
+ e = shm_ap_rbuff_read(_ap_instance->rb);
+ if (e == NULL) {
+ continue;
+ }
+
rw_lock_rdlock(&_ipcp->state_lock);
if (_ipcp->state != IPCP_ENROLLED) {
@@ -782,12 +787,6 @@ static void * ipcp_udp_sdu_loop(void * o)
return (void *) 1; /* -ENOTENROLLED */
}
- e = shm_ap_rbuff_read(_ap_instance->rb);
- if (e == NULL) {
- rw_lock_unlock(&_ipcp->state_lock);
- continue;
- }
-
len = shm_du_map_read_sdu((uint8_t **) &buf,
_ap_instance->dum,
e->index);