Bart Van Assche b3fe628da2 IB/srp: Fix a race condition between failing I/O and I/O completion
Avoid that srp_terminate_io() can access req->scmnd after it has been
cleared by the I/O completion code. Do this by protecting req->scmnd
accesses from srp_terminate_io() via locking

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
2014-03-24 10:05:31 -07:00
..
2014-03-24 10:05:31 -07:00