From: Bart Van Assche <bvanassche@acm.org>
Date: Sun, 19 Oct 2014 15:05:33 +0000 (+0300)
Subject: srp-target: Retry when QP creation fails with ENOMEM
X-Git-Tag: omap-for-v3.19/fixes-for-merge-window~89^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ab477c1ff5e0a744c072404bf7db51bfe1f05b6e;p=pandora-kernel.git

srp-target: Retry when QP creation fails with ENOMEM

It is not guaranteed to that srp_sq_size is supported
by the HCA. So if we failed to create the QP with ENOMEM,
try with a smaller srp_sq_size. Keep it up until we hit
MIN_SRPT_SQ_SIZE, then fail the connection.

Reported-by: Mark Lehrer <lehrer@gmail.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Cc: <stable@vger.kernel.org> # 3.4+
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---

Reading git-diff-tree failed