Commit-ID: 8515522949951d81fe2d06c0a3292f171f2b8ec4 Gitweb: http://git.kernel.org/tip/8515522949951d81fe2d06c0a3292f171f2b8ec4 Author: Andrey Ryabinin <a.ryabi...@samsung.com> AuthorDate: Thu, 2 Jul 2015 12:09:37 +0300 Committer: Ingo Molnar <mi...@kernel.org> CommitDate: Mon, 6 Jul 2015 14:53:14 +0200
x86/kasan: Add message about KASAN being initialized Print informational message to tell user that kernel runs with KASAN enabled. Add a "kasan: " prefix to all messages in kasan_init_64.c. Signed-off-by: Andrey Ryabinin <a.ryabi...@samsung.com> Cc: Alexander Popov <alpo...@ptsecurity.com> Cc: Alexander Potapenko <gli...@google.com> Cc: Andrey Konovalov <adech...@gmail.com> Cc: Borislav Petkov <b...@alien8.de> Cc: Dmitry Vyukov <dvyu...@google.com> Cc: Linus Torvalds <torva...@linux-foundation.org> Cc: Peter Zijlstra <pet...@infradead.org> Cc: Thomas Gleixner <t...@linutronix.de> Link: http://lkml.kernel.org/r/1435828178-10975-6-git-send-email-a.ryabi...@samsung.com Signed-off-by: Ingo Molnar <mi...@kernel.org> --- arch/x86/mm/kasan_init_64.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/x86/mm/kasan_init_64.c b/arch/x86/mm/kasan_init_64.c index 9a54dbe..e1840f3 100644 --- a/arch/x86/mm/kasan_init_64.c +++ b/arch/x86/mm/kasan_init_64.c @@ -1,3 +1,4 @@ +#define pr_fmt(fmt) "kasan: " fmt #include <linux/bootmem.h> #include <linux/kasan.h> #include <linux/kdebug.h> @@ -237,4 +238,6 @@ void __init kasan_init(void) load_cr3(init_level4_pgt); __flush_tlb_all(); init_task.kasan_depth = 0; + + pr_info("Kernel address sanitizer initialized\n"); } -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
