[PATCH] unify sys_ptrace prototype
Make sure we always return, as all syscalls should. Also move the common prototype to <linux/syscalls.h> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Miklos Szeredi <miklos@szeredi.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Linus Torvalds
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@@ -756,7 +756,7 @@ do_ptrace(long request, struct task_struct *child, long addr, long data)
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return ret;
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}
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asmlinkage int sys_ptrace(long request, long pid, long addr, long data)
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asmlinkage long sys_ptrace(long request, long pid, long addr, long data)
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{
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struct task_struct *child;
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int ret;
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