Oleg Nesterov cad81bc252 ptrace: ptrace_attach: fix the usage of ->cred_exec_mutex ...

ptrace_attach() needs task->cred_exec_mutex, not current->cred_exec_mutex.

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Roland McGrath <roland@redhat.com>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>

2009-04-27 20:30:51 +10:00

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