korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-26 20:44:32 +08:00
Code Issues Packages Projects Releases Wiki Activity

[MIPS] 32-bit: Fix warning about cast for fetching pointer from userspace.

Browse Source 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Ralf Baechle 2007-02-13 11:45:24 +00:00
parent d01f06ef0c
commit cb66fb3f15
1 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
include/asm-mips/uaccess.h
View File

@ -265,7 +265,10 @@ do { \
*/
#define __get_user_asm_ll32(val, addr) \
{ \
unsigned long long __gu_tmp; \
union { \
unsigned long long l; \
__typeof__(*(addr)) t; \
} __gu_tmp; \
\
__asm__ __volatile__( \
"1: lw %1, (%3) \n" \
@ -281,9 +284,10 @@ do { \
" " __UA_ADDR " 1b, 4b \n" \
" " __UA_ADDR " 2b, 4b \n" \
" .previous \n" \
: "=r" (__gu_err), "=&r" (__gu_tmp) \
: "=r" (__gu_err), "=&r" (__gu_tmp.l) \
: "0" (0), "r" (addr), "i" (-EFAULT)); \
(val) = (__typeof__(*(addr))) __gu_tmp; \
\
(val) = __gu_tmp.t; \
}
/*