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Commit fd0515d5 authored by Rasmus Villemoes's avatar Rasmus Villemoes Committed by Linus Torvalds
Browse files

lib/test_printf.c: don't BUG 



BUG is a completely unnecessarily big hammer, and we're more likely to
get the internal bug reported if we just pr_err() and ensure the test
suite fails.

Signed-off-by: default avatarRasmus Villemoes <linux@rasmusvillemoes.dk>
Acked-by: default avatarKees Cook <keescook@chromium.org>
Cc: Al Viro <viro@ZenIV.linux.org.uk>
Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Joe Perches <joe@perches.com>
Cc: Maurizio Lombardi <mlombard@redhat.com>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 8e2a2bfd

lib/test_printf.c

+6 −1
Original line number Diff line number Diff line
@@ -91,7 +91,12 @@ __test(const char *expect, int elen, const char *fmt, ...) 
	int rand;

	char *p;



	BUG_ON(elen >= BUF_SIZE);

	if (elen >= BUF_SIZE) {

		pr_err("error in test suite: expected output length %d too long. Format was '%s'.\n",

		       elen, fmt);

		failed_tests++;

		return;

	}



	va_start(ap, fmt);