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authorAl Viro <viro@ftp.linux.org.uk>2006-01-12 01:05:38 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-12 09:08:51 -0800
commitbb049232fa8fe08c90b182f378eed5017da5235c (patch)
treeb8a71968d4acedf35081986584c6f24c21c68b65 /arch/x86_64/ia32/ptrace32.c
parente4f17c436f8e4241995c2531372be8dd7ea6ff75 (diff)
[PATCH] amd64: task_pt_regs()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/x86_64/ia32/ptrace32.c')
-rw-r--r--arch/x86_64/ia32/ptrace32.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86_64/ia32/ptrace32.c b/arch/x86_64/ia32/ptrace32.c
index ea4394e021d..23a4515a73b 100644
--- a/arch/x86_64/ia32/ptrace32.c
+++ b/arch/x86_64/ia32/ptrace32.c
@@ -41,7 +41,7 @@
static int putreg32(struct task_struct *child, unsigned regno, u32 val)
{
int i;
- __u64 *stack = (__u64 *)(child->thread.rsp0 - sizeof(struct pt_regs));
+ __u64 *stack = (__u64 *)task_pt_regs(child);
switch (regno) {
case offsetof(struct user32, regs.fs):
@@ -137,7 +137,7 @@ static int putreg32(struct task_struct *child, unsigned regno, u32 val)
static int getreg32(struct task_struct *child, unsigned regno, u32 *val)
{
- __u64 *stack = (__u64 *)(child->thread.rsp0 - sizeof(struct pt_regs));
+ __u64 *stack = (__u64 *)task_pt_regs(child);
switch (regno) {
case offsetof(struct user32, regs.fs):
@@ -238,7 +238,7 @@ asmlinkage long sys32_ptrace(long request, u32 pid, u32 addr, u32 data)
if (ret < 0)
goto out;
- childregs = (struct pt_regs *)(child->thread.rsp0 - sizeof(struct pt_regs));
+ childregs = task_pt_regs(child);
switch (request) {
case PTRACE_PEEKDATA: