From: Mike Yuan <me@yhndnzj.com>
Date: Wed, 15 May 2024 15:30:24 +0000 (+0800)
Subject: shutdown: use execl where appropriate
X-Git-Tag: v257-rc1~1196^2~2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e4da5e08cb62a75c1027f8012dfbd5e45ba4ec2;p=thirdparty%2Fsystemd.git

shutdown: use execl where appropriate
---

diff --git a/src/shutdown/shutdown.c b/src/shutdown/shutdown.c
index 115a4b6eb7a..49f986f8c8a 100644
--- a/src/shutdown/shutdown.c
+++ b/src/shutdown/shutdown.c
@@ -624,13 +624,9 @@ int main(int argc, char *argv[]) {
 
                         r = safe_fork("(sd-kexec)", FORK_RESET_SIGNALS|FORK_CLOSE_ALL_FDS|FORK_LOG|FORK_WAIT, NULL);
                         if (r == 0) {
-                                const char * const args[] = {
-                                        KEXEC, "-e", NULL
-                                };
-
                                 /* Child */
 
-                                execv(args[0], (char * const *) args);
+                                (void) execl(KEXEC, KEXEC, "-e", NULL);
                                 log_debug_errno(errno, "Failed to execute '" KEXEC "' binary, proceeding with reboot(RB_KEXEC): %m");
 
                                 /* execv failed (kexec binary missing?), so try simply reboot(RB_KEXEC) */