Commit 9f85eae6 authored by Robin Murphy's avatar Robin Murphy Committed by Russell King

ARM: 8580/1: Remove orphaned __addr_ok() definition

Since commit 8c56cc8b ("ARM: 7449/1: use generic strnlen_user and
strncpy_from_user functions"), the definition of __addr_ok() has been
languishing unused; eradicate the sucker.

Cc: Russell King <linux@armlinux.org.uk>
Signed-off-by: default avatarRobin Murphy <robin.murphy@arm.com>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 5fa9da50
...@@ -104,14 +104,6 @@ static inline void set_fs(mm_segment_t fs) ...@@ -104,14 +104,6 @@ static inline void set_fs(mm_segment_t fs)
#define segment_eq(a, b) ((a) == (b)) #define segment_eq(a, b) ((a) == (b))
#define __addr_ok(addr) ({ \
unsigned long flag; \
__asm__("cmp %2, %0; movlo %0, #0" \
: "=&r" (flag) \
: "0" (current_thread_info()->addr_limit), "r" (addr) \
: "cc"); \
(flag == 0); })
/* We use 33-bit arithmetic here... */ /* We use 33-bit arithmetic here... */
#define __range_ok(addr, size) ({ \ #define __range_ok(addr, size) ({ \
unsigned long flag, roksum; \ unsigned long flag, roksum; \
......
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