mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

MIPS: Fix bitrot in __get_user_unaligned() 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
This commit is contained in:
Al Viro 2015-12-25 12:09:30 -05:00 committed by Ralf Baechle
parent ec7b97208a
commit 930c0f708e
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
arch/mips/include/asm/uaccess.h
View File

@ -599,7 +599,7 @@ extern void __put_user_unknown(void);
* On error, the variable @x is set to zero.
*/
#define __get_user_unaligned(x,ptr) \
__get_user__unalignednocheck((x),(ptr),sizeof(*(ptr)))
__get_user_unaligned_nocheck((x),(ptr),sizeof(*(ptr)))
/*
* Yuck. We need two variants, one for 64bit operation and one
@ -620,8 +620,8 @@ extern void __get_user_unaligned_unknown(void);
do { \
switch (size) { \
case 1: __get_data_asm(val, "lb", ptr); break; \
case 2: __get_user_unaligned_asm(val, "ulh", ptr); break; \
case 4: __get_user_unaligned_asm(val, "ulw", ptr); break; \
case 2: __get_data_unaligned_asm(val, "ulh", ptr); break; \
case 4: __get_data_unaligned_asm(val, "ulw", ptr); break; \
case 8: __GET_USER_UNALIGNED_DW(val, ptr); break; \
default: __get_user_unaligned_unknown(); break; \
} \