Vladimir Sokolovsky 3afa9f19e5 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>

2011-01-10 17:42:06 -08:00

..

core

IB/uverbs: Handle large number of entries in poll CQ

2010-12-08 15:23:49 -08:00

hw

IB/mlx4: Don't call dma_free_coherent() with irqs disabled

2011-01-10 17:42:06 -08:00

ulp

SCSI host lock push-down

2010-11-16 13:33:23 -08:00

Kconfig

Update broken web addresses in the kernel.

2010-10-18 11:03:14 +02:00

Makefile

IB/qib: Add new qib driver for QLogic PCIe InfiniBand adapters

2010-05-23 21:44:54 -07:00