diff options
| author | Parav Pandit <parav@mellanox.com> | 2017-09-24 21:46:30 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-09-25 11:47:23 -0400 |
| commit | 73827a605bbd7cebef4cfd1261e497246a82a0e7 (patch) | |
| tree | d47f424393f797a944696af1cd06108a319ba46f /net/sunrpc | |
| parent | 78b1beb0998437107ed144b341fbe1252188916b (diff) | |
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: d291f1a65232 ("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>
Diffstat (limited to 'net/sunrpc')
0 files changed, 0 insertions, 0 deletions