From: Adrien Gallouët <redacted>
Date: Tue, 2 Dec 2025 11:05:38 +0000 (+0100)
Subject: llama : fix signed comparison warning on FreeBSD (#17497)
X-Git-Tag: upstream/0.0.7446~213
X-Git-Url: https://git.djapps.eu/?a=commitdiff_plain;h=f3a9674ae896972154ec110b0c3da03438196189;p=pkg%2Fggml%2Fsources%2Fllama.cpp

llama : fix signed comparison warning on FreeBSD (#17497)

This ensures correct RLIM_INFINITY handling and compatibility on all platforms (32/64-bit).

    warning: comparison of integers of different signs: 'rlim_t' (aka 'long') and 'size_t' (aka 'unsigned long') [-Wsign-compare]
      488 |         if (suggest && (lock_limit.rlim_max > lock_limit.rlim_cur + size)) {
          |                         ~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Adrien Gallouët <redacted>
---

diff --git a/src/llama-mmap.cpp b/src/llama-mmap.cpp
index 47497cf9..0641c2d2 100644
--- a/src/llama-mmap.cpp
+++ b/src/llama-mmap.cpp
@@ -485,7 +485,7 @@ struct llama_mlock::impl {
         if (suggest && getrlimit(RLIMIT_MEMLOCK, &lock_limit)) {
             suggest = false;
         }
-        if (suggest && (lock_limit.rlim_max > lock_limit.rlim_cur + size)) {
+        if (suggest && ((uint64_t)lock_limit.rlim_max > (uint64_t)lock_limit.rlim_cur + size)) {
             suggest = false;
         }
 #endif