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| author | Guenter Roeck <linux@roeck-us.net> | 2021-09-14 20:52:27 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-09-15 12:04:28 -0700 |
| commit | ebdc20d7bc74e8b6a242ff1f30e9017ffca9092c (patch) | |
| tree | 9b342cb4470066c4d5e23ca9d5c9c605ab3c52f4 | |
| parent | 3cb8b1537f8a89a681d2548ded5526280846f6db (diff) | |
| download | linux-ebdc20d7bc74e8b6a242ff1f30e9017ffca9092c.tar.gz linux-ebdc20d7bc74e8b6a242ff1f30e9017ffca9092c.tar.bz2 linux-ebdc20d7bc74e8b6a242ff1f30e9017ffca9092c.zip | |
alpha: Use absolute_pointer to define COMMAND_LINE
alpha:allmodconfig fails to build with the following error
when using gcc 11.x.
arch/alpha/kernel/setup.c: In function 'setup_arch':
arch/alpha/kernel/setup.c:493:13: error:
'strcmp' reading 1 or more bytes from a region of size 0
Avoid the problem by declaring COMMAND_LINE as absolute_pointer().
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | arch/alpha/include/asm/setup.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/alpha/include/asm/setup.h b/arch/alpha/include/asm/setup.h index 58fe3f45a235..262aab99e391 100644 --- a/arch/alpha/include/asm/setup.h +++ b/arch/alpha/include/asm/setup.h @@ -36,7 +36,7 @@ * place. */ #define PARAM ZERO_PGE -#define COMMAND_LINE ((char *)(PARAM + 0x0000)) +#define COMMAND_LINE ((char *)(absolute_pointer(PARAM + 0x0000))) #define INITRD_START (*(unsigned long *) (PARAM+0x100)) #define INITRD_SIZE (*(unsigned long *) (PARAM+0x108)) |