linux-kernel - [PATCH v2 0/8] exec: cleanup search_binary

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Message-ID: <20130805134113.GA15603@redhat.com>
Date:	Mon, 5 Aug 2013 15:41:13 +0200
From:	Oleg Nesterov <oleg@...hat.com>
To:	Andrew Morton <akpm@...ux-foundation.org>
Cc:	Al Viro <viro@...IV.linux.org.uk>,
	Evgeniy Polyakov <zbr@...emap.net>,
	Kees Cook <keescook@...omium.org>,
	Zach Levis <zml@...ux.vnet.ibm.com>,
	linux-kernel@...r.kernel.org
Subject: [PATCH v2 0/8] exec: cleanup search_binary_handler()

To remind, by discussion with Zach

	fs-binfmts-add-a-name-field-to-the-binfmt-struct.patch
	fs-binfmts-better-handling-of-binfmt-loops.patch
	fs-binfmts-whitespace-fixes-with-scripts-cleanfile.patch

should be dropped. Zach is working on the new version on top of these
changes.

Changes:

	2/8: add the comment about recursion_depth

	4/8: nullify bprm->file to catch the potential use after free

	Add the acks from Kees (thanks!)

Oleg.

 fs/exec.c               |  120 +++++++++++++++++++++++------------------------
 include/linux/binfmts.h |    2 +-
 2 files changed, 60 insertions(+), 62 deletions(-)

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