linux-kernel - [PATCH v3 1/8] vfio: selftests: Add -Wall and -Werror to the Makefile

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20260204010057.1079647-2-rananta@google.com>
Date: Wed,  4 Feb 2026 01:00:50 +0000
From: Raghavendra Rao Ananta <rananta@...gle.com>
To: David Matlack <dmatlack@...gle.com>, Alex Williamson <alex@...zbot.org>, 
	Alex Williamson <alex.williamson@...hat.com>
Cc: Vipin Sharma <vipinsh@...gle.com>, Josh Hilke <jrhilke@...gle.com>, kvm@...r.kernel.org, 
	linux-kernel@...r.kernel.org, Raghavendra Rao Ananta <rananta@...gle.com>
Subject: [PATCH v3 1/8] vfio: selftests: Add -Wall and -Werror to the Makefile

Add the compiler flags, -Wall and -Werror, to catch all the build
warnings and flag them as a build error, respectively. This is to
ensure that no obvious programmer errors are introduced. We can
add -Wno-* flags in the future to ignore specific warnings as necesasry.

Signed-off-by: Raghavendra Rao Ananta <rananta@...gle.com>
---
 tools/testing/selftests/vfio/Makefile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/testing/selftests/vfio/Makefile b/tools/testing/selftests/vfio/Makefile
index 3c796ca99a50..e8f9023cf247 100644
--- a/tools/testing/selftests/vfio/Makefile
+++ b/tools/testing/selftests/vfio/Makefile
@@ -15,6 +15,7 @@ include lib/libvfio.mk
 
 CFLAGS += -I$(top_srcdir)/tools/include
 CFLAGS += -MD
+CFLAGS += -Wall -Werror
 CFLAGS += $(EXTRA_CFLAGS)
 
 LDFLAGS += -pthread
-- 
2.53.0.rc2.204.g2597b5adb4-goog