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(parent: 8d9fc0d) | patch
target/tcm_fc: use CPU affinity for responses
authorHannes Reinecke <hare@suse.de>
Mon, 22 Aug 2016 08:54:11 +0000 (10:54 +0200)
committerNicholas Bellinger <nab@linux-iscsi.org>
Fri, 21 Oct 2016 08:19:44 +0000 (01:19 -0700)
commite6374d68745b5c79a7568ed2cb090dead3b7245c
tree4ab5c556a6f8025eadacef59cb48c03c123e93e7tree | snapshot
parent8d9fc0de32be10eda9b9dff9ebdc7a6fbfd1252acommit | diff
target/tcm_fc: use CPU affinity for responses

The libfc stack assigns exchange IDs based on the CPU the request
was received on, so we need to send the responses via the same CPU.
Otherwise the send logic gets confuses and responses will be delayed,
causing exchange timeouts on the initiator side.

Signed-off-by: Hannes Reinecke <hare@suse.com>
Cc: stable@vger.kernel.org # 4.5+
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
drivers/target/tcm_fc/tfc_cmd.c diff | blob | history
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