diff options
| author | Christoph Hellwig <hch@lst.de> | 2015-08-26 11:00:37 +0200 |
|---|---|---|
| committer | Moyster <oysterized@gmail.com> | 2016-08-26 20:02:12 +0200 |
| commit | a56204303267b48087207684d7087086f8fceb2e (patch) | |
| tree | e12d245e31511de89c2f1ef5308e61aee252ab2a /kernel/workqueue.c | |
| parent | f21cfbc12560bb1eec8af79fb251e74b62870174 (diff) | |
IB/uverbs: reject invalid or unknown opcodes
commit b632ffa7cee439ba5dce3b3bc4a5cbe2b3e20133 upstream.
We have many WR opcodes that are only supported in kernel space
and/or require optional information to be copied into the WR
structure. Reject all those not explicitly handled so that we
can't pass invalid information to drivers.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stefan Guendhoer <stefan@guendhoer.com>
Diffstat (limited to 'kernel/workqueue.c')
0 files changed, 0 insertions, 0 deletions