Commit 317dc34a authored by Kees Cook's avatar Kees Cook Committed by Linus Torvalds

selftests: run lib/test_printf module

This runs the lib/test_printf module to make sure printf is operating
sanely.
Signed-off-by: default avatarKees Cook <keescook@chromium.org>
Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Shuah Khan <shuahkh@osg.samsung.com>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 707cc728
......@@ -6,6 +6,7 @@ TARGETS += firmware
TARGETS += ftrace
TARGETS += futex
TARGETS += kcmp
TARGETS += lib
TARGETS += membarrier
TARGETS += memfd
TARGETS += memory-hotplug
......
# Makefile for lib/ function selftests
# No binaries, but make sure arg-less "make" doesn't trigger "run_tests"
all:
TEST_PROGS := printf.sh
include ../lib.mk
#!/bin/sh
# Runs printf infrastructure using test_printf kernel module
if /sbin/modprobe -q test_printf; then
/sbin/modprobe -q -r test_printf
echo "printf: ok"
else
echo "printf: [FAIL]"
exit 1
fi
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