[RFC PATCH 13/43] ptrace, cris-v32: change signature of arch_ptrace()

[Namhyung Kim]

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

Signed-off-by: Namhyung Kim <namhyung@xxxxxxxxx>
Cc: Mikael Starvik <starvik@xxxxxxxx>
Cc: Jesper Nilsson <jesper.nilsson@xxxxxxxx>
---
 arch/cris/arch-v32/kernel/ptrace.c |    7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/arch/cris/arch-v32/kernel/ptrace.c b/arch/cris/arch-v32/kernel/ptrace.c
index f4ebd1e..b50da61 100644
--- a/arch/cris/arch-v32/kernel/ptrace.c
+++ b/arch/cris/arch-v32/kernel/ptrace.c
@@ -126,7 +126,8 @@ ptrace_disable(struct task_struct *child)
 }
 
 
-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)
 {
 	int ret;
 	unsigned long __user *datap = (unsigned long __user *)data;
@@ -163,7 +164,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
 			unsigned long tmp;
 
 			ret = -EIO;
-			if ((addr & 3) || addr < 0 || addr > PT_MAX << 2)
+			if ((addr & 3) || addr > PT_MAX << 2)
 				break;
 
 			tmp = get_reg(child, addr >> 2);
@@ -180,7 +181,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
 		/* Write the word at location address in the USER area. */
 		case PTRACE_POKEUSR:
 			ret = -EIO;
-			if ((addr & 3) || addr < 0 || addr > PT_MAX << 2)
+			if ((addr & 3) || addr > PT_MAX << 2)
 				break;
 
 			addr >>= 2;
-- 
1.7.2.2

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