diff options
| author |   Al Viro <viro@zeniv.linux.org.uk> | 2016-12-27 02:04:09 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2017-03-28 18:23:17 -0400 |
| commit | d78d834bed81bf838281270c7ae3790c88fc95aa (patch) | |
| tree | 089b356df2911a151e031155d683a706e65b9303 /arch/alpha | |
| parent | alpha: add asm/extable.h (diff) | |
| download | linux-dev-d78d834bed81bf838281270c7ae3790c88fc95aa.tar.xz linux-dev-d78d834bed81bf838281270c7ae3790c88fc95aa.zip | |
alpha: get rid of 'segment' argument of __{get,put}_user_check()
always equal to get_fs()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/alpha')
| -rw-r--r-- | arch/alpha/include/asm/uaccess.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/alpha/include/asm/uaccess.h b/arch/alpha/include/asm/uaccess.h index b7270a64fe1c..30fa8843e177 100644 --- a/arch/alpha/include/asm/uaccess.h +++ b/arch/alpha/include/asm/uaccess.h @@ -54,9 +54,9 @@ * (b) require any knowledge of processes at this stage */ #define put_user(x, ptr) \ - __put_user_check((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr)), get_fs()) + __put_user_check((__typeof__(*(ptr)))(x), (ptr), sizeof(*(ptr))) #define get_user(x, ptr) \ - __get_user_check((x), (ptr), sizeof(*(ptr)), get_fs()) + __get_user_check((x), (ptr), sizeof(*(ptr))) /* * The "__xxx" versions do not do address space checking, useful when @@ -93,12 +93,12 @@ extern void __get_user_unknown(void); __gu_err; \ }) -#define __get_user_check(x, ptr, size, segment) \ +#define __get_user_check(x, ptr, size) \ ({ \ long __gu_err = -EFAULT; \ unsigned long __gu_val = 0; \ const __typeof__(*(ptr)) __user *__gu_addr = (ptr); \ - if (__access_ok((unsigned long)__gu_addr, size, segment)) { \ + if (__access_ok((unsigned long)__gu_addr, size, get_fs())) { \ __gu_err = 0; \ switch (size) { \ case 1: __get_user_8(__gu_addr); break; \ @@ -208,11 +208,11 @@ extern void __put_user_unknown(void); __pu_err; \ }) -#define __put_user_check(x, ptr, size, segment) \ +#define __put_user_check(x, ptr, size) \ ({ \ long __pu_err = -EFAULT; \ __typeof__(*(ptr)) __user *__pu_addr = (ptr); \ - if (__access_ok((unsigned long)__pu_addr, size, segment)) { \ + if (__access_ok((unsigned long)__pu_addr, size, get_fs())) { \ __pu_err = 0; \ switch (size) { \ case 1: __put_user_8(x, __pu_addr); break; \ |