From: sjur.brandeland@stericsson.com <sjur.brandeland@stericsson.com>
Date: Fri, 13 May 2011 02:44:07 +0000 (+0000)
Subject: caif: Bugfix debugfs directory name must be unique.
X-Git-Tag: v3.0-rc1~377^2~65
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=33b2f5598b4ee68021364a7b795c09ad66bc0aa8;p=pandora-kernel.git

caif: Bugfix debugfs directory name must be unique.

Race condition caused debugfs_create_dir() to fail due to duplicate
name. Use atomic counter to create unique directory name.

net_ratelimit() is introduced to limit debug printouts.

Signed-off-by: Sjur Brændeland <sjur.brandeland@stericsson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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