| From | Vineet Gupta <> | Subject | [PATCH v2 04/76] asm-generic headers: uaccess.h to conditionally define segment_eq() | Date | Fri, 18 Jan 2013 17:54:18 +0530 |
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This is because mm_segment_t is exported by arch code, while seqment_eq assumes it will have .seg element.
Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Vineet Gupta <vgupta@synopsys.com> --- include/asm-generic/uaccess.h | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/include/asm-generic/uaccess.h b/include/asm-generic/uaccess.h index 9788568..5f6ee61 100644 --- a/include/asm-generic/uaccess.h +++ b/include/asm-generic/uaccess.h @@ -7,7 +7,6 @@ * address space, e.g. all NOMMU machines. */ #include <linux/sched.h> -#include <linux/mm.h> #include <linux/string.h> #include <asm/segment.h> @@ -32,7 +31,9 @@ static inline void set_fs(mm_segment_t fs) } #endif +#ifndef segment_eq #define segment_eq(a, b) ((a).seg == (b).seg) +#endif #define VERIFY_READ 0 #define VERIFY_WRITE 1 -- 1.7.4.1
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