diff options
| author | David S. Miller <davem@davemloft.net> | 2016-10-24 18:58:05 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-24 18:58:05 -0700 |
| commit | 95707704800988093a9b9a27e0f2f67f5b4bf2fa (patch) | |
| tree | e910ba46194a2fbb5d5b6693b2c17514d8fbd8b3 /arch/sparc/lib/NG4copy_to_user.S | |
| parent | cb736fdbb208eb3420f1a2eb2bfc024a6e9dcada (diff) | |
sparc64: Convert NG4copy_{from,to}_user to accurate exception reporting.
Report the exact number of bytes which have not been successfully
copied when an exception occurs, using the running remaining length.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/lib/NG4copy_to_user.S')
| -rw-r--r-- | arch/sparc/lib/NG4copy_to_user.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/sparc/lib/NG4copy_to_user.S b/arch/sparc/lib/NG4copy_to_user.S index 5fa44349adde..6b0276ffc858 100644 --- a/arch/sparc/lib/NG4copy_to_user.S +++ b/arch/sparc/lib/NG4copy_to_user.S @@ -3,19 +3,19 @@ * Copyright (C) 2012 David S. Miller (davem@davemloft.net) */ -#define EX_ST(x) \ +#define EX_ST(x,y) \ 98: x; \ .section __ex_table,"a";\ .align 4; \ - .word 98b, __retl_mone_asi;\ + .word 98b, y; \ .text; \ .align 4; -#define EX_ST_FP(x) \ +#define EX_ST_FP(x,y) \ 98: x; \ .section __ex_table,"a";\ .align 4; \ - .word 98b, __retl_mone_asi_fp;\ + .word 98b, y##_fp; \ .text; \ .align 4; |