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| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2016-12-19 17:00:05 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-09 07:32:23 (GMT) |
| commit | 9aff8b170fe01cb01cdcce2590dd135925570f1b (patch) | |
| tree | 89609380dadf692b8250d53dfb5f132238b76627 /drivers/media | |
| parent | 476ed812c42d20ebd26468ce55e34b02ebe1239d (diff) | |
| download | linux-9aff8b170fe01cb01cdcce2590dd135925570f1b.tar.xz | |
IB/cma: Fix a race condition in iboe_addr_get_sgid()
commit fba332b079029c2f4f7e84c1c1cd8e3867310c90 upstream.
Code that dereferences the struct net_device ip_ptr member must be
protected with an in_dev_get() / in_dev_put() pair. Hence insert
calls to these functions.
Fixes: commit 7b85627b9f02 ("IB/cma: IBoE (RoCE) IP-based GID addressing")
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Moni Shoua <monis@mellanox.com>
Cc: Or Gerlitz <ogerlitz@mellanox.com>
Cc: Roland Dreier <roland@purestorage.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/media')
0 files changed, 0 insertions, 0 deletions