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Fix: relayd: unbalanced RCU read lock/unlock
[lttng-tools.git]
/
src
/
bin
/
lttng-relayd
/
main.c
diff --git
a/src/bin/lttng-relayd/main.c
b/src/bin/lttng-relayd/main.c
index 832afa585b796d77fa27c0d59515e92b348170b4..24288d28756642fe3c74b68e04611326e9387007 100644
(file)
--- a/
src/bin/lttng-relayd/main.c
+++ b/
src/bin/lttng-relayd/main.c
@@
-233,6
+233,11
@@
int set_option(int opt, const char *arg, const char *optname)
break;
case 'g':
tracing_group_name = strdup(arg);
break;
case 'g':
tracing_group_name = strdup(arg);
+ if (tracing_group_name == NULL) {
+ ret = -errno;
+ PERROR("strdup");
+ goto end;
+ }
tracing_group_name_override = 1;
break;
case 'h':
tracing_group_name_override = 1;
break;
case 'h':
@@
-2615,6
+2620,7
@@
restart:
if (revents & LPOLLIN) {
if (conn->type != RELAY_DATA) {
if (revents & LPOLLIN) {
if (conn->type != RELAY_DATA) {
+ rcu_read_unlock();
continue;
}
continue;
}
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