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| author | Leon Romanovsky <leonro@mellanox.com> | 2018-03-07 19:49:16 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2018-03-07 23:25:40 +0300 |
| commit | a5880b84430316e3e1c1f5d23aa32ec6000cc717 (patch) | |
| tree | 63a8ed9ff3a53e4699b8f8d284c65fb6f904e6b8 /drivers/infiniband/hw/mlx5/cq.c | |
| parent | aa0de36a40f446f5a21a7c1e677b98206e242edb (diff) | |
| download | linux-a5880b84430316e3e1c1f5d23aa32ec6000cc717.tar.xz | |
RDMA/ucma: Check that user doesn't overflow QP state
The QP state is limited and declared in enum ib_qp_state,
but ucma user was able to supply any possible (u32) value.
Reported-by: syzbot+0df1ab766f8924b1edba@syzkaller.appspotmail.com
Fixes: 75216638572f ("RDMA/cma: Export rdma cm interface to userspace")
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/mlx5/cq.c')
0 files changed, 0 insertions, 0 deletions