From: Dave Chinner <dchinner@redhat.com>
Date: Tue, 22 Mar 2011 11:23:37 +0000 (+1100)
Subject: fs: factor inode disposal
X-Git-Tag: v2.6.39-rc1~75^2~7
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b2b2af8e614b4dcd8aca1369d82ce5ad0461a7b1;p=pandora-kernel.git

fs: factor inode disposal

We have a couple of places that dispose of inodes. factor the
disposal into evict() to isolate this code and make it simpler to
peel away the inode_lock from the code.

While doing this, change the logic flow in iput_final() to separate
the different cases that need to be handled to make the transitions
the inode goes through more obvious.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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