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Consolidate PTRACE_DETACH

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Identical handlers of PTRACE_DETACH go into ptrace_request().
Not touching compat code.
Not touching archs that don't call ptrace_request.

Signed-off-by: Alexey Dobriyan <adobriyan@sw.ru>
Acked-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Alexey Dobriyan
2007-10-16 01:23:45 -07:00
committed by Linus Torvalds
parent e6716b87d5
commit 1bcf548293
19 changed files with 3 additions and 83 deletions
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5
arch/um/kernel/ptrace.c
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@ -119,11 +119,6 @@ long arch_ptrace(struct task_struct *child, long request, long addr, long data)
break;
}
case PTRACE_DETACH:
/* detach a process that was attached. */
ret = ptrace_detach(child, data);
break;
#ifdef PTRACE_GETREGS
case PTRACE_GETREGS: { /* Get all gp regs from the child. */
if (!access_ok(VERIFY_WRITE, p, MAX_REG_OFFSET)) {