From: Eric W. Biederman <ebiederm@xmission.com>
Date: Thu, 13 Feb 2014 18:19:10 +0000 (-0800)
Subject: vfs: Remove d_drop calls from d_revalidate implementations
X-Git-Tag: fixes-against-v3.18-rc2~105^2~45
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c143c2333c48f1430231b31a8c17e074b9b504eb;p=pandora-kernel.git

vfs: Remove d_drop calls from d_revalidate implementations

Now that d_invalidate always succeeds it is not longer necessary or
desirable to hard code d_drop calls into filesystem specific
d_revalidate implementations.

Remove the unnecessary d_drop calls and rely on d_invalidate
to drop the dentries.  Using d_invalidate ensures that paths
to mount points will not be dropped.

Reviewed-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---

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