Messages in this thread Patch in this message | | | From | Guenter Roeck <> | Subject | [PATCH] hexagon: Use raw_copy_to_user | Date | Tue, 2 May 2017 20:52:48 -0700 |
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Commit ac4691fac8ad ("hexagon: switch to RAW_COPY_USER") replaced __copy_to_user_hexagon() with raw_copy_to_user(), but did not catch all callers, resulting in the following build error.
arch/hexagon/mm/uaccess.c: In function '__clear_user_hexagon': arch/hexagon/mm/uaccess.c:40:3: error: implicit declaration of function '__copy_to_user_hexagon'
Fixes: ac4691fac8ad ("hexagon: switch to RAW_COPY_USER") Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Guenter Roeck <linux@roeck-us.net> --- arch/hexagon/mm/uaccess.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/hexagon/mm/uaccess.c b/arch/hexagon/mm/uaccess.c index ec90afdb3ad0..c599eb126c9e 100644 --- a/arch/hexagon/mm/uaccess.c +++ b/arch/hexagon/mm/uaccess.c @@ -37,15 +37,14 @@ __kernel_size_t __clear_user_hexagon(void __user *dest, unsigned long count) long uncleared; while (count > PAGE_SIZE) { - uncleared = __copy_to_user_hexagon(dest, &empty_zero_page, - PAGE_SIZE); + uncleared = raw_copy_to_user(dest, &empty_zero_page, PAGE_SIZE); if (uncleared) return count - (PAGE_SIZE - uncleared); count -= PAGE_SIZE; dest += PAGE_SIZE; } if (count) - count = __copy_to_user_hexagon(dest, &empty_zero_page, count); + count = raw_copy_to_user(dest, &empty_zero_page, count); return count; } -- 2.7.4
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