From: Jeff Layton <jlayton@primarydata.com>
Date: Fri, 31 Oct 2014 12:28:29 +0000 (-0400)
Subject: lockd: ratelimit "lockd: cannot monitor" messages
X-Git-Tag: omap-for-v3.19/fixes-rc1~62^2~27
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9af94fc4e470deab3427d07551725f0bf844ebc8;p=pandora-kernel.git

lockd: ratelimit "lockd: cannot monitor" messages

When lockd can't talk to a remote statd, it'll spew a warning message
to the ring buffer. If the application is really hammering on locks
however, it's possible for that message to spam the logs. Ratelimit it
to minimize the potential for harm.

Reported-by: Ian Collier <imc@cs.ox.ac.uk>
Signed-off-by: Jeff Layton <jlayton@primarydata.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
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