[master] b301c17cb Lock updates of VSC counters for connection errors.
Poul-Henning Kamp
phk at FreeBSD.org
Tue Apr 20 21:10:13 UTC 2021
commit b301c17cba2cc25b18a2307456bb140106de29ef
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date: Tue Apr 20 20:42:31 2021 +0000
Lock updates of VSC counters for connection errors.
diff --git a/bin/varnishd/cache/cache_backend.c b/bin/varnishd/cache/cache_backend.c
index fc774efff..6ba15ffd8 100644
--- a/bin/varnishd/cache/cache_backend.c
+++ b/bin/varnishd/cache/cache_backend.c
@@ -157,7 +157,9 @@ vbe_dir_getfd(VRT_CTX, struct worker *wrk, VCL_BACKEND dir, struct backend *bp,
FIND_TMO(connect_timeout, tmod, bo, bp);
pfd = VCP_Get(bp->conn_pool, tmod, wrk, force_fresh, &err);
if (pfd == NULL) {
+ Lck_Lock(bp->director->mtx);
VBE_Connect_Error(bp->vsc, err);
+ Lck_Unlock(bp->director->mtx);
VSLb(bo->vsl, SLT_FetchError,
"backend %s: fail errno %d (%s)",
VRT_BACKEND_string(dir), err, vstrerror(err));
More information about the varnish-commit
mailing list