linux/drivers/infiniband
Parav Pandit 73827a605b IB/core: Fix qp_sec use after free access
When security_ib_alloc_security fails, qp->qp_sec memory is freed.
However ib_destroy_qp still tries to access this memory which result
in kernel crash. So its initialized to NULL to avoid such access.

Fixes: d291f1a652 ("IB/core: Enforce PKey security on QPs")
Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Daniel Jurgens <danielj@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2017-09-25 11:47:23 -04:00
..
core IB/core: Fix qp_sec use after free access 2017-09-25 11:47:23 -04:00
hw IB/core: Fix typo in the name of the tag-matching cap struct 2017-09-25 11:47:23 -04:00
sw IB/rxe: Handle NETDEV_CHANGE events 2017-08-28 19:12:36 -04:00
ulp IB/ipoib: Suppress the retry related completion errors 2017-09-22 13:12:36 -04:00
Kconfig IB/core: Expose ioctl interface through experimental Kconfig 2017-08-31 08:35:14 -04:00
Makefile IB/rdmavt: Create module framework and handle driver registration 2016-03-10 20:37:04 -05:00