From:  <dwmw2@shinybook.infradead.org>
Date: Fri, 29 Apr 2005 14:54:44 +0000 (+0100)
Subject: AUDIT: Avoid log pollution by untrusted strings.
X-Git-Tag: v2.6.12-rc4~150
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=83c7d09173fdb6b06b109e65895392db3e49ac9c;p=pandora-kernel.git

AUDIT: Avoid log pollution by untrusted strings.

We log strings from userspace, such as arguments to open(). These could
be formatted to contain \n followed by fake audit log entries. Provide
a function for logging such strings, which gives a hex dump when the
string contains anything but basic printable ASCII characters. Use it
for logging filenames.

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
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