linux-kernel - [RFC PATCH 37/43] ptrace, sparc: change signature of arch

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Date:	Fri, 27 Aug 2010 18:42:23 +0900
From:	Namhyung Kim <namhyung@...il.com>
To:	Roland McGrath <roland@...hat.com>,
	Oleg Nesterov <oleg@...hat.com>, Arnd Bergmann <arnd@...db.de>
Cc:	linux-kernel@...r.kernel.org,
	"David S. Miller" <davem@...emloft.net>
Subject: [RFC PATCH 37/43] ptrace, sparc: change signature of arch_ptrace()

change type of @addr and @data into unsigned long according to commit
f76671df26ef06321480e702770f88f61272be29 [PATCH 03/43]

Signed-off-by: Namhyung Kim <namhyung@...il.com>
Cc: "David S. Miller" <davem@...emloft.net>
---
 arch/sparc/kernel/ptrace_32.c |    3 ++-
 arch/sparc/kernel/ptrace_64.c |    7 ++++---
 2 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/arch/sparc/kernel/ptrace_32.c b/arch/sparc/kernel/ptrace_32.c
index e608f39..e08ba4a 100644
--- a/arch/sparc/kernel/ptrace_32.c
+++ b/arch/sparc/kernel/ptrace_32.c
@@ -323,7 +323,8 @@ const struct user_regset_view *task_user_regset_view(struct task_struct *task)
 	return &user_sparc32_view;
 }
 
-long arch_ptrace(struct task_struct *child, long request, long addr, long data)
+long arch_ptrace(struct task_struct *child, long request,
+		 unsigned long addr, unsigned long data)
 {
 	unsigned long addr2 = current->thread.kregs->u_regs[UREG_I4];
 	const struct user_regset_view *view;
diff --git a/arch/sparc/kernel/ptrace_64.c b/arch/sparc/kernel/ptrace_64.c
index aa90da0..d9db5a4 100644
--- a/arch/sparc/kernel/ptrace_64.c
+++ b/arch/sparc/kernel/ptrace_64.c
@@ -969,7 +969,8 @@ struct fps {
 	unsigned long fsr;
 };
 
-long arch_ptrace(struct task_struct *child, long request, long addr, long data)
+long arch_ptrace(struct task_struct *child, long request,
+		 unsigned long addr, unsigned long data)
 {
 	const struct user_regset_view *view = task_user_regset_view(current);
 	unsigned long addr2 = task_pt_regs(current)->u_regs[UREG_I4];
@@ -977,8 +978,8 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
 	struct fps __user *fps;
 	int ret;
 
-	pregs = (struct pt_regs __user *) (unsigned long) addr;
-	fps = (struct fps __user *) (unsigned long) addr;
+	pregs = (struct pt_regs __user *) addr;
+	fps = (struct fps __user *) addr;
 
 	switch (request) {
 	case PTRACE_PEEKUSR:
-- 
1.7.2.2

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