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| author | Bart Van Assche <bart.vanassche@sandisk.com> | 2016-12-19 18:00:05 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-01-09 08:07:51 +0100 |
| commit | 952a9f5af9f8565abd50cb8daee178176f2e3aeb (patch) | |
| tree | fa2d98c8b9b8fb9491e213e3f510159f2deb1d7e /tools/perf/scripts/python/check-perf-trace.py | |
| parent | b7f73ada92a396b7ca987695af3243944c757295 (diff) | |
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 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions