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authorKees Cook <keescook@chromium.org>2019-09-26 02:47:58 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-09-26 03:51:40 +0300
commitf2f84b05e02b7710a201f0017b3272ad7ef703d1 (patch)
tree7112c102ddb5ade54dd54cb8bb9f2ff160998731 /include
parent89348fc31441f0270b040fbeb68b6d7d13504f36 (diff)
downloadlinux-f2f84b05e02b7710a201f0017b3272ad7ef703d1.tar.xz
bug: consolidate warn_slowpath_fmt() usage
Instead of having a separate helper for no printk output, just consolidate the logic into warn_slowpath_fmt(). Link: http://lkml.kernel.org/r/20190819234111.9019-4-keescook@chromium.org Signed-off-by: Kees Cook <keescook@chromium.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Borislav Petkov <bp@suse.de> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Cc: Drew Davenport <ddavenport@chromium.org> Cc: Feng Tang <feng.tang@intel.com> Cc: Mauro Carvalho Chehab <mchehab+samsung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Petr Mladek <pmladek@suse.com> Cc: "Steven Rostedt (VMware)" <rostedt@goodmis.org> Cc: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/asm-generic/bug.h3
1 files changed, 1 insertions, 2 deletions
diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h
index 2d35bbf687d0..598d7072602f 100644
--- a/include/asm-generic/bug.h
+++ b/include/asm-generic/bug.h
@@ -93,9 +93,8 @@ struct bug_entry {
extern __printf(4, 5)
void warn_slowpath_fmt(const char *file, const int line, unsigned taint,
const char *fmt, ...);
-extern void warn_slowpath_null(const char *file, const int line);
#define WANT_WARN_ON_SLOWPATH
-#define __WARN() warn_slowpath_null(__FILE__, __LINE__)
+#define __WARN() __WARN_printf(TAINT_WARN, NULL)
#define __WARN_printf(taint, arg...) \
warn_slowpath_fmt(__FILE__, __LINE__, taint, arg)
#else