fellow_log: Fix a pthread_cond_wait (minor)

Spotted by Coverity, CID#486184

fellow_log: Fix a pthread_cond_wait (minor)
Spotted by Coverity, CID#486184
d716e946 · Nils Goroll · 1dfca806 · d716e946
Unverified Commit d716e946 authored Feb 07, 2024 by Nils Goroll
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Showing with 5 additions and 2 deletions

fellow_log.c src/fellow_log.c +5 -2

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--- a/src/fellow_log.c
+++ b/src/fellow_log.c
@@ -6929,8 +6929,11 @@ fellow_log_dle_submit(struct fellow_fd *ffd,
 		     ffd->logbuf->dle_stats.obj_del_thin)
 		    >= logbuffer_max_obj_chg(ffd->logbuf)) {
 			if (ffd->rewriting) {
-				AZ(pthread_cond_wait(&ffd->new_logbuf_cond,
-				    &ffd->logmtx));
+				while (ffd->rewriting) {
+					AZ(pthread_cond_wait(
+						&ffd->new_logbuf_cond,
+						&ffd->logmtx));
+				}
 			}
 			else
 				fellow_logwatcher_kick_locked(ffd);