From: Paul Moore <pmoore@redhat.com>
Date: Thu, 22 Jan 2015 04:59:56 +0000 (-0500)
Subject: fs: rework getname_kernel to handle up to PATH_MAX sized filenames
X-Git-Tag: fixes-v4.0-rc1~75^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=08518549722f0c992a9e4be71a0777f37147e9d2;p=pandora-kernel.git

fs: rework getname_kernel to handle up to PATH_MAX sized filenames

In preparation for expanded use in the kernel, make getname_kernel()
more useful by allowing it to handle any legal filename length.

Thanks to Guenter Roeck for his suggestion to substitute memcpy() for
strlcpy().

CC: linux@roeck-us.net
CC: viro@zeniv.linux.org.uk
CC: linux-fsdevel@vger.kernel.org
Signed-off-by: Paul Moore <pmoore@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

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