| commit | 90c1d8b6350cca9d8a234f03c77a317a7613bcee | [log] [tgz] |
|---|---|---|
| author | Jack Morgenstein <jackm@dev.mellanox.co.il> | Thu Jul 30 17:34:21 2015 +0300 |
| committer | Doug Ledford <dledford@redhat.com> | Sun Aug 30 18:12:22 2015 -0400 |
| tree | 0f357378a3cbba9520e3c9177e586384f0f37d5b | |
| parent | b8071ad893841aba967b7c54e712179864cdf5c3 [diff] |
IB/mlx4: Fix potential deadlock when sending mad to wire
send_mad_to_wire takes the same spinlock that is taken in
the interrupt context. Therefore, it needs irqsave/restore.
Fixes: b9c5d6a64358 ('IB/mlx4: Add multicast group (MCG) paravirtualization for SR-IOV')
Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>