1From cc9d40b7cdbd3e15ccaa324a0dda1680ef9dea13 Mon Sep 17 00:00:00 2001 2From: Jacob Heider <jacob@pkgx.dev> 3Date: Wed, 17 Jan 2024 11:49:26 -0500 4Subject: [PATCH] pam_namespace: include stdint.h 5 6pam_namespace.c makes use of SIZE_MAX but doesn't include stdint.h, 7resulting in the following build failures on 1.6.0: 8 9 pam_namespace.c: In function 'process_line': 10 pam_namespace.c:649:41: error: 'SIZE_MAX' undeclared (first use in this function) 11 649 | if (count > UINT_MAX || count > SIZE_MAX / sizeof(uid_t)) { 12 | ^~~~~~~~ 13 pam_namespace.c:41:1: note: 'SIZE_MAX' is defined in header '<stdint.h>'; did you forget to '#include <stdint.h>'? 14 40 | #include "argv_parse.h" 15 +++ |+#include <stdint.h> 16 41 | 17 pam_namespace.c:649:41: note: each undeclared identifier is reported only once for each function it appears in 18 649 | if (count > UINT_MAX || count > SIZE_MAX / sizeof(uid_t)) { 19 | ^~~~~~~~ 20 21Fixes: v1.6.0~100 ("pam_namespace: validate amount of uids in config") 22Resolves: https://github.com/linux-pam/linux-pam/issues/733 23 24Upstream-Status: Backport [https://github.com/linux-pam/linux-pam/commit/cc9d40b7cdbd3e15ccaa324a0dda1680ef9dea13] 25Signed-off-by: Khem Raj <raj.khem@gmail.com> 26--- 27 modules/pam_namespace/pam_namespace.c | 2 ++ 28 1 file changed, 2 insertions(+) 29 30diff --git a/modules/pam_namespace/pam_namespace.c b/modules/pam_namespace/pam_namespace.c 31index f72d67189..b16731c22 100644 32--- a/modules/pam_namespace/pam_namespace.c 33+++ b/modules/pam_namespace/pam_namespace.c 34@@ -34,6 +34,8 @@ 35 36 #define _ATFILE_SOURCE 37 38+#include "config.h" 39+#include <stdint.h> 40 #include "pam_cc_compat.h" 41 #include "pam_inline.h" 42 #include "pam_namespace.h" 43