IB/iser: Fix possible NULL deref at iser_inv_desc()

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In case target remote invalidates bogus rkey and signature is not used,
pi_ctx is NULL deref.

The commit also fails the connection on bogus remote invalidation.

Fixes: 59caaed7a7 ("IB/iser: Support the remote invalidation exception")
Signed-off-by: Israel Rukshin <israelr@mellanox.com>
Reviewed-by: Max Gurtovoy <maxg@mellanox.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>

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Israel Rukshin 2018-09-26 09:44:18 +00:00 • committed by Jason Gunthorpe

parent 3df6e0234a

commit 65f07f5a09

1 changed files with 13 additions and 5 deletions

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18

drivers/infiniband/ulp/iser/iser_initiator.c

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