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To: Ulrich Drepper <drepper@redhat.com>
Cc: Jon Smirl <jonsmirl@yahoo.com>, lkml <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] FIx  'noexec' behavior
References: <20031206191829.23188.qmail@web14904.mail.yahoo.com>
	<3FD22F5D.1000806@redhat.com>
From: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Date: Sun, 07 Dec 2003 04:57:14 +0900
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Ulrich Drepper <drepper@redhat.com> writes:

	if (file && (!file->f_op || !file->f_op->mmap))
		return -ENODEV;

	if ((prot & PROT_EXEC) && (file->f_vfsmnt->mnt_flags & MNT_NOEXEC))
		return -EPERM;

Probably he get the oops, because file can be NULL.
-- 
OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>