From 8cce6eb0d83151c97c18094e380d38b6085ff282 Mon Sep 17 00:00:00 2001 From: lixiaokeng Date: Wed, 11 Aug 2021 19:42:04 +0800 Subject: [PATCH] libmultipath: fix compile error There is an error when complie with glibc-2.34: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'long int' [-Werror=sign-compare] Explicit convert PTHREAD_STACK_MIN to size_t to fix it. Signed-off-by: Lixiaokeng --- libmultipath/util.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/libmultipath/util.c b/libmultipath/util.c index 1748eaf..4d20cc1 100644 --- a/libmultipath/util.c +++ b/libmultipath/util.c @@ -220,11 +220,12 @@ void setup_thread_attr(pthread_attr_t *attr, size_t stacksize, int detached) { int ret; + size_t pthread_stack_min = PTHREAD_STACK_MIN; ret = pthread_attr_init(attr); assert(ret == 0); - if (stacksize < PTHREAD_STACK_MIN) - stacksize = PTHREAD_STACK_MIN; + if (stacksize < pthread_stack_min) + stacksize = pthread_stack_min; ret = pthread_attr_setstacksize(attr, stacksize); assert(ret == 0); if (detached) { -- 1.8.3.1