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| author | Ismail, Mustafa <mustafa.ismail@intel.com> | 2017-07-14 14:41:30 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-08-07 01:59:43 (GMT) |
| commit | 196553666dced915c535ee6fb6cacd98ad80cdff (patch) | |
| tree | e612da4973e3d46c773c0be57cc5914d582f45b7 /drivers/char | |
| parent | 62b5776c8c86bc91acf7693a00d1ca82d3aa6a9c (diff) | |
| download | linux-196553666dced915c535ee6fb6cacd98ad80cdff.tar.xz | |
RDMA/uverbs: Fix the check for port number
commit 5a7a88f1b488e4ee49eb3d5b82612d4d9ffdf2c3 upstream.
The port number is only valid if IB_QP_PORT is set in the mask.
So only check port number if it is valid to prevent modify_qp from
failing due to an invalid port number.
Fixes: 5ecce4c9b17b("Check port number supplied by user verbs cmds")
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Mustafa Ismail <mustafa.ismail@intel.com>
Tested-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/char')
0 files changed, 0 insertions, 0 deletions