From: Nicolas Schier <nsc@kernel.org>
Date: Wed, 14 Jan 2026 13:57:15 +0000 (+0100)
Subject: fortify: Cleanup temp file also on non-successful exit
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9f54ab83cb2a17071be70a80b94db6c36e597696;p=thirdparty%2Flinux.git

fortify: Cleanup temp file also on non-successful exit

Ensure cleanup of test_fortify.sh's temporary file also on script
interruption, or some common signals.

Reported-by: WangYuli <wangyuli@aosc.io>
Closes: https://lore.kernel.org/linux-kbuild/20251112114725.287349-1-wangyuli@aosc.io/
Reviewed-by: Nathan Chancellor <nathan@kernel.org>
Reviewed-by: WangYuli <wangyuli@aosc.io>
Signed-off-by: Nicolas Schier <nsc@kernel.org>
Link: https://patch.msgid.link/20260114-fortify-improve-handling-of-tempfile-v2-2-63b86c4dbd0e@kernel.org
Signed-off-by: Kees Cook <kees@kernel.org>
---

diff --git a/lib/test_fortify/test_fortify.sh b/lib/test_fortify/test_fortify.sh
index 368d07d9acbf7..ad6dd44fa31c0 100644
--- a/lib/test_fortify/test_fortify.sh
+++ b/lib/test_fortify/test_fortify.sh
@@ -29,7 +29,7 @@ shift
 __cleanup() {
 	rm -f "$TMP"
 }
-trap __cleanup EXIT
+trap __cleanup EXIT HUP INT QUIT TERM
 
 # Function names in warnings are wrapped in backticks under UTF-8 locales.
 # Run the commands with LANG=C so that grep output will not change.