Sagi Grimberg 7a56dc8888 iser-target: avoid posting a recv buffer twice ... We pre-allocate our send-queues and might overflow them in case we have multi work-request operations which tend to occur for large RDMA transfers over devices with limited allowed sg elements. When we get to a queue-full condition we might retry again later, so track our receive buffers so we don't repost them for a retry case. Reported-by: Potnuri Bharat Teja <bharat@chelsio.com> Tested-by: Potnuri Bharat Teja <bharat@chelsio.com> Reviewed-by: Potnuri Bharat Teja <bharat@chelsio.com> Signed-off-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>		2017-03-30 20:35:50 -07:00
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ib_isert.c	iser-target: avoid posting a recv buffer twice	2017-03-30 20:35:50 -07:00
ib_isert.h	iser-target: avoid posting a recv buffer twice	2017-03-30 20:35:50 -07:00
Kconfig	treewide: Fix typo in Kconfig	2013-10-14 15:23:02 +02:00
Makefile	iser-target: Add iSCSI Extensions for RDMA (iSER) target driver	2013-04-25 01:09:41 -07:00