From: Or Gerlitz <ogerlitz@mellanox.com>
Date: Thu, 21 Feb 2013 14:50:09 +0000 (+0000)
Subject: IB/iser: Avoid error prints on EAGAIN registration failures
X-Git-Tag: v3.9-rc1~72^2^4~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=819a087316a63ef7d60e7b816d18c4e29a05861a;p=pandora-kernel.git

IB/iser: Avoid error prints on EAGAIN registration failures

Under IO/CPU stress its possible that the FMR pool might not have a
free FMR mapping element for iSER to use because of incomplete
background unmapping processing.  In that case we get -EAGAIN and the
IO is pushed back to the SCSI layer which soon retries it.  No need to
be so verbose about that.

Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
---

Reading git-diff-tree failed