iser-target: Handle ADDR_CHANGE event for listener cm_id

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The np listener cm_id will also get ADDR_CHANGE event
upcall (in case it is bound to a specific IP). Handle
it correctly by creating a new cm_id and implicitly
destroy the old one.

Since this is the second event a listener np cm_id may
encounter, we move the np cm_id event handling to a
routine.

Squashed:

iser-target: Move cma_id setup to a function

Reported-by: Slava Shwartsman <valyushash@gmail.com>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Cc: <stable@vger.kernel.org> # v3.10+
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

...

This commit is contained in:

Sagi Grimberg 2014-12-02 16:57:27 +02:00 • committed by Nicholas Bellinger

parent 19e2090fb2

commit ca6c1d82d1

2 changed files with 77 additions and 31 deletions

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109

drivers/infiniband/ulp/isert/ib_isert.c

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1

drivers/infiniband/ulp/isert/ib_isert.h

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