Commit 10a6007b authored by Vineet Gupta's avatar Vineet Gupta
Browse files

asm-generic headers: uaccess.h to conditionally define segment_eq() 



This is because mm_segment_t is exported by arch code, while seqment_eq
assumes it will have .seg element.

Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Signed-off-by: default avatarVineet Gupta <vgupta@synopsys.com>
parent 14e968ba

include/asm-generic/uaccess.h

+2 −1
Original line number Diff line number Diff line
@@ -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

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