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| author | Kees Cook <keescook@chromium.org> | 2016-04-20 13:55:44 -0700 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-04-22 10:00:50 +0200 |
| commit | 1f208de37d10bb9067f3b061d281363be0cd1805 (patch) | |
| tree | aeb4bb2bf74cb1771e047b6341b9db0cd6cbed8b /arch/x86/boot/compressed/misc.c | |
| parent | e8581e3d67788b6b29d055fa42c6cb5b258fee64 (diff) | |
| download | linux-1f208de37d10bb9067f3b061d281363be0cd1805.tar.bz2 | |
x86/boot: Clean up things used by decompressors
This rearranges the pieces needed to include the decompressor code
in misc.c. It wasn't obvious why things were there, so a comment was
added and definitions consolidated.
Signed-off-by: Kees Cook <keescook@chromium.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andrey Ryabinin <aryabinin@virtuozzo.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Baoquan He <bhe@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Borislav Petkov <bp@suse.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Dmitry Vyukov <dvyukov@google.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: H.J. Lu <hjl.tools@gmail.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Yinghai Lu <yinghai@kernel.org>
Link: http://lkml.kernel.org/r/1461185746-8017-4-git-send-email-keescook@chromium.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/boot/compressed/misc.c')
| -rw-r--r-- | arch/x86/boot/compressed/misc.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/boot/compressed/misc.c b/arch/x86/boot/compressed/misc.c index e96829bdb6d2..0381e250a785 100644 --- a/arch/x86/boot/compressed/misc.c +++ b/arch/x86/boot/compressed/misc.c @@ -21,19 +21,19 @@ * it is not safe to place pointers in static structures. */ +/* Macros used by the included decompressor code below. */ #define STATIC static -#undef memcpy - /* - * Use a normal definition of memset() from string.c. There are already + * Use normal definitions of mem*() from string.c. There are already * included header files which expect a definition of memset() and by * the time we define memset macro, it is too late. */ +#undef memcpy #undef memset #define memzero(s, n) memset((s), 0, (n)) - +/* Functions used by the included decompressor code below. */ static void error(char *m); /* |