From: Jeff Layton Date: Tue, 17 Jan 2012 21:09:15 +0000 (-0500) Subject: cifs: sanitize username handling X-Git-Tag: v3.3-rc2~48^2~3^2~2 X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=04febabcf55beeffb8794a0d8c539e571bd2ae29;p=pandora-kernel.git cifs: sanitize username handling Currently, it's not very clear whether you're allowed to have a NULL vol->username or ses->user_name. Some places check for it and some don't. Make it clear that a NULL pointer is OK in these fields, and ensure that all the callers check for that. Signed-off-by: Jeff Layton Signed-off-by: Steve French --- Reading git-diff-tree failed