| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.9 25/57] parisc: Use absolute_pointer() to define PAGE0 | Date | Mon, 4 Oct 2021 14:52:09 +0200 |
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From: Helge Deller <deller@gmx.de>
[ Upstream commit 90cc7bed1ed19f869ae7221a6b41887fe762a6a3 ]
Use absolute_pointer() wrapper for PAGE0 to avoid this compiler warning:
arch/parisc/kernel/setup.c: In function 'start_parisc': error: '__builtin_memcmp_eq' specified bound 8 exceeds source size 0
Signed-off-by: Helge Deller <deller@gmx.de> Co-Developed-by: Guenter Roeck <linux@roeck-us.net> Suggested-by: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Sasha Levin <sashal@kernel.org> --- arch/parisc/include/asm/page.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/parisc/include/asm/page.h b/arch/parisc/include/asm/page.h index 80e742a1c162..088888fcf8df 100644 --- a/arch/parisc/include/asm/page.h +++ b/arch/parisc/include/asm/page.h @@ -174,7 +174,7 @@ extern int npmem_ranges; #include <asm-generic/getorder.h> #include <asm/pdc.h> -#define PAGE0 ((struct zeropage *)__PAGE_OFFSET) +#define PAGE0 ((struct zeropage *)absolute_pointer(__PAGE_OFFSET)) /* DEFINITION OF THE ZERO-PAGE (PAG0) */ /* based on work by Jason Eckhardt (jason@equator.com) */ -- 2.33.0
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