commit d8775b88a04be56344a1921e9b3784d3264e63e6
author Chanhun Jeong <chanhun.jeong@navercorp.com> Mon Feb 11 13:36:53 2019 +0900
committer Chanhun Jeong <chanhun.jeong@navercorp.com> Mon Feb 11 13:36:53 2019 +0900
tree abee99063d9480de5ec146ee3a09f7dd5155af74
parent b352d94827c3e02dff648bc81c990b1c3ceecb93

Upstream: fixed logging of required buffer size (ticket #1722).

src/http/ngx_http_upstream.c

diff --git a/src/http/ngx_http_upstream.c b/src/http/ngx_http_upstream.c
index 9071055..a7391d0 100644
--- a/src/http/ngx_http_upstream.c
+++ b/src/http/ngx_http_upstream.c
@@ -850,7 +850,7 @@
 
         ngx_http_file_cache_create_key(r);
 
-        if (r->cache->header_start + 256 >= u->conf->buffer_size) {
+        if (r->cache->header_start + 256 > u->conf->buffer_size) {
             ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
                           "%V_buffer_size %uz is not enough for cache key, "
                           "it should be increased to at least %uz",