From: Lennart Poettering <lennart@poettering.net>
Date: Mon, 16 Dec 2024 10:04:03 +0000 (+0100)
Subject: memfd-util: use TASK_COMM_LEN at one more place
X-Git-Tag: v258-rc1~1831^2~8
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=caf1436ee8adab3cf3d50dbefc76f1dd5e64e281;p=thirdparty%2Fsystemd.git

memfd-util: use TASK_COMM_LEN at one more place

Note this corrects the size of the array from 17 to 16, as the 16
already includes space for a trailing NUL.
---

diff --git a/src/basic/memfd-util.c b/src/basic/memfd-util.c
index 9ceb18cc2f3..96bbba35e6f 100644
--- a/src/basic/memfd-util.c
+++ b/src/basic/memfd-util.c
@@ -40,7 +40,7 @@ int memfd_new(const char *name) {
         _cleanup_free_ char *g = NULL;
 
         if (!name) {
-                char pr[17] = {};
+                char pr[TASK_COMM_LEN] = {};
 
                 /* If no name is specified we generate one. We include
                  * a hint indicating our library implementation, and