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sh: fix ptrace copy_from/to_user() compilation error

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This patch makes the 32-bit ptrace code compile again.

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Magnus Damm 2008-02-08 17:26:54 +09:00 committed by Paul Mundt
parent c1a34e4c54
commit 0906185071
1 changed files with 2 additions and 2 deletions
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4
arch/sh/kernel/ptrace_32.c
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@ -220,7 +220,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
dp = ((unsigned long) child) + THREAD_SIZE - dp = ((unsigned long) child) + THREAD_SIZE -
sizeof(struct pt_dspregs); sizeof(struct pt_dspregs);
if (*((int *) (dp - 4)) == SR_FD) { if (*((int *) (dp - 4)) == SR_FD) {
copy_to_user(addr, (void *) dp, copy_to_user((void *)addr, (void *) dp,
sizeof(struct pt_dspregs)); sizeof(struct pt_dspregs));
ret = 0; ret = 0;
} }
@ -234,7 +234,7 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
dp = ((unsigned long) child) + THREAD_SIZE - dp = ((unsigned long) child) + THREAD_SIZE -
sizeof(struct pt_dspregs); sizeof(struct pt_dspregs);
if (*((int *) (dp - 4)) == SR_FD) { if (*((int *) (dp - 4)) == SR_FD) {
copy_from_user((void *) dp, addr, copy_from_user((void *) dp, (void *)addr,
sizeof(struct pt_dspregs)); sizeof(struct pt_dspregs));
ret = 0; ret = 0;
} }