From: Jan Kara <jack@suse.cz>
Date: Thu, 21 May 2015 14:05:54 +0000 (+0200)
Subject: fs: Provide function telling whether file_remove_privs() will do anything
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~35^2~20
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dbfae0cdcd87602737101d4417811f4323156b54;p=pandora-kernel.git

fs: Provide function telling whether file_remove_privs() will do anything

Provide function telling whether file_remove_privs() will do anything.
Currently we only have should_remove_suid() and that does something
slightly different.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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