From f6f286f33e843862c559bfea9281318c4cdec6b0 Mon Sep 17 00:00:00 2001 From: Arjan van de Ven Date: Mon, 20 Oct 2008 14:41:03 -0700 Subject: [PATCH] fix WARN() for PPC powerpc doesn't use the generic WARN_ON infrastructure. The newly introduced WARN() as a result didn't print the message, this patch adds the printk for this specific case. Signed-off-by: Arjan van de Ven Signed-off-by: Linus Torvalds --- include/asm-generic/bug.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/asm-generic/bug.h b/include/asm-generic/bug.h index 0f6dabd4b517..12c07c1866b2 100644 --- a/include/asm-generic/bug.h +++ b/include/asm-generic/bug.h @@ -41,7 +41,7 @@ extern void warn_slowpath(const char *file, const int line, #define __WARN() warn_on_slowpath(__FILE__, __LINE__) #define __WARN_printf(arg...) warn_slowpath(__FILE__, __LINE__, arg) #else -#define __WARN_printf(arg...) __WARN() +#define __WARN_printf(arg...) do { printk(arg); __WARN(); } while (0) #endif #ifndef WARN_ON -- 2.20.1