From: Oleg Nesterov <oleg@redhat.com>
Date: Sun, 26 Apr 2009 23:41:34 +0000 (+0200)
Subject: ptrace: ptrace_attach: fix the usage of ->cred_exec_mutex
X-Git-Tag: v2.6.30-rc4~25^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cad81bc2529ab8c62b6fdc83a1c0c7f4a87209eb;p=pandora-kernel.git

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>
---

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