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Subject[RFC PATCH 34/43] ptrace, score: change signature of arch_ptrace()
Date
change type of @addr and @data into unsigned long according to commit
f76671df26ef06321480e702770f88f61272be29 [PATCH 03/43]

And removes unnecessary castings.

Signed-off-by: Namhyung Kim <namhyung@gmail.com>
Cc: Chen Liqin <liqin.chen@sunplusct.com>
Cc: Lennox Wu <lennox.wu@gmail.com>
---
arch/score/kernel/ptrace.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/score/kernel/ptrace.c b/arch/score/kernel/ptrace.c
index 174c642..5583618 100644
--- a/arch/score/kernel/ptrace.c
+++ b/arch/score/kernel/ptrace.c
@@ -325,7 +325,8 @@ void ptrace_disable(struct task_struct *child)
}

long
-arch_ptrace(struct task_struct *child, long request, long addr, long data)
+arch_ptrace(struct task_struct *child, long request,
+ unsigned long addr, unsigned long data)
{
int ret;
unsigned long __user *datap = (void __user *)data;
@@ -335,14 +336,14 @@ arch_ptrace(struct task_struct *child, long request, long addr, long data)
ret = copy_regset_to_user(child, &user_score_native_view,
REGSET_GENERAL,
0, sizeof(struct pt_regs),
- (void __user *)datap);
+ datap);
break;

case PTRACE_SETREGS:
ret = copy_regset_from_user(child, &user_score_native_view,
REGSET_GENERAL,
0, sizeof(struct pt_regs),
- (const void __user *)datap);
+ datap);
break;

default:
--
1.7.2.2


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