linux-kernel - Re: [linux-cifs-client] [PATCH] cifs: fix oops on mount when CONFIG_CIFS_DFS

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Message-ID: <71bff3710806080428n18c8e56dwcda54c5c9460d265@mail.gmail.com>
Date:	Sun, 8 Jun 2008 15:28:23 +0400
From:	"Q (Igor Mammedov)" <niallain@...il.com>
To:	"Marcin Slusarz" <marcin.slusarz@...il.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	"Steve French" <sfrench@...ba.org>,
	linux-cifs-client@...ts.samba.org, stable@...nel.org
Subject: Re: [linux-cifs-client] [PATCH] cifs: fix oops on mount when CONFIG_CIFS_DFS_UPCALL is enabled

A quick look trough cifs_mount and cifs_parse_mount_options functions shows
that mount will fail anyway with error EINVAL when 'data' = NULL.
May be moving NULL check at the beginning of function will be better
in this case.

View attachment "0001-CIFS-Fix-OOPs-when-data-is-NULL.patch" of type "text/x-patch" (769 bytes)