kernel/seccomp.c includes linux/compat.h and, indicrectly, asm/compat.h via asm/syscall.h. Due to the duplicated definition of is_compat_task, compiling this file will fail in the case of !CONFIG_COMPAT. This patch makes the definition in asm/compat.h valid only if necessary.
Signed-off-by: AKASHI Takahiro <[email protected]> --- arch/arm64/include/asm/compat.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/include/asm/compat.h b/arch/arm64/include/asm/compat.h index fda2704..72f3b18 100644 --- a/arch/arm64/include/asm/compat.h +++ b/arch/arm64/include/asm/compat.h @@ -305,10 +305,12 @@ static inline int is_compat_thread(struct thread_info *thread) #else /* !CONFIG_COMPAT */ +#ifndef is_compat_task /* it's there in linux/compat.h */ static inline int is_compat_task(void) { return 0; } +#endif static inline int is_compat_thread(struct thread_info *thread) { -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
