diff options
| author |   Bart Van Assche <bvanassche@acm.org> | 2014-03-14 13:54:11 +0100 |
|---|---|---|
| committer |   Roland Dreier <roland@purestorage.com> | 2014-03-24 10:05:31 -0700 |
| commit | b3fe628da2898cf1387105026dfed551ecc25de5 (patch) | |
| tree | 6df463ae165b00ab3ca3f005e98853f8c97e2565 /drivers/infiniband/hw/nes | |
| parent | IB/srp: Avoid that writing into "add_target" hangs due to a cable pull (diff) | |
| download | linux-dev-b3fe628da2898cf1387105026dfed551ecc25de5.tar.xz linux-dev-b3fe628da2898cf1387105026dfed551ecc25de5.zip | |
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>
Diffstat (limited to 'drivers/infiniband/hw/nes')
0 files changed, 0 insertions, 0 deletions