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@google.com>
Reviewed-by: David Matlack <dmatlack@google.com>
Reviewed-by: Vipin Sharma <vipinsh@google.com>
Tested-by: David Matlack <dmatlack@google.com>
Link: https://lore.kernel.org/r/20260505212838.1698034-2-rananta@google.com
Signed-off-by: Alex Williamson <alex@shazbot.org>
This commit is contained in:
Raghavendra Rao Ananta 2026-05-05 21:28:31 +00:00 • committed by Alex Williamson
commit ff556bd983