Fix blocking in resume() after RLF in 100 PRB (#654)

5 years ago · f74efe908b
parent cd521a84cb
commit f74efe908b
1 changed files with 2 additions and 2 deletions
--- a/lib/src/upper/rlc.cc
+++ b/lib/src/upper/rlc.cc
@ -523,7 +523,7 @@ exit:

 void rlc::suspend_bearer(uint32_t lcid)
 {
-  pthread_rwlock_wrlock(&rwlock);
+  pthread_rwlock_rdlock(&rwlock);

  if (valid_lcid(lcid)) {
    if (rlc_array.at(lcid)->suspend()) {
@ -540,7 +540,7 @@ void rlc::suspend_bearer(uint32_t lcid)

 void rlc::resume_bearer(uint32_t lcid)
 {
-  pthread_rwlock_wrlock(&rwlock);
+  pthread_rwlock_rdlock(&rwlock);

  rlc_log->info("Resuming radio bearer %s\n", rrc->get_rb_name(lcid).c_str());
  if (valid_lcid(lcid)) {