From: Eric Paris <eparis@redhat.com>
Date: Mon, 25 Oct 2010 18:42:05 +0000 (-0400)
Subject: IMA: only allocate iint when needed
X-Git-Tag: v2.6.37-rc1~106^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bc7d2a3e66b40477270c3cbe3b89b47093276e7a;p=pandora-kernel.git

IMA: only allocate iint when needed

IMA always allocates an integrity structure to hold information about
every inode, but only needed this structure to track the number of
readers and writers currently accessing a given inode.  Since that
information was moved into struct inode instead of the integrity struct
this patch stops allocating the integrity stucture until it is needed.
Thus greatly reducing memory usage.

Signed-off-by: Eric Paris <eparis@redhat.com>
Acked-by: Mimi Zohar <zohar@linux.vnet.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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