| commit | 3afa9f19e5bd16abed998b7bf1b178206403286f | [log] [tgz] |
|---|---|---|
| author | Vladimir Sokolovsky <vlad@dev.mellanox.co.il> | Mon Jan 10 17:42:06 2011 -0800 |
| committer | Roland Dreier <rolandd@cisco.com> | Mon Jan 10 17:42:06 2011 -0800 |
| tree | 2bd80f9204eaa867bbd7d4aee3ca51c11f3c5f75 | |
| parent | f5a49539a64ae5e3833fddec54a3c2524c7fe333 [diff] |
IB/mlx4: Don't call dma_free_coherent() with irqs disabled mlx4_ib_free_cq_buf() should not be called under spin_lock_irq() since it calls dma_free_coherent(), which needs irqs enabled. Fix this by deferring the free to outside the locked region. This was found due to the WARN_ON(irqs_disabled()); in swiotlb_free_coherent(). Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>