linux/drivers/infiniband/hw
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
..
amso1100 Merge branches 'amso1100', 'cma', 'cxgb3', 'cxgb4', 'ehca', 'iboe', 'ipoib', 'misc', 'mlx4', 'nes', 'qib' and 'srp' into for-next 2010-10-26 16:09:11 -07:00
cxgb3 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband 2010-10-26 17:54:22 -07:00
cxgb4 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband 2010-10-26 17:54:22 -07:00
ehca IB/ehca: Fix driver on relocatable kernel 2010-10-06 12:57:07 -07:00
ipath BKL: remove extraneous #include <smp_lock.h> 2010-11-17 08:59:32 -08:00
mlx4 IB/mlx4: Don't call dma_free_coherent() with irqs disabled 2011-01-10 17:42:06 -08:00
mthca IB/core: Add VLAN support for IBoE 2010-10-25 10:20:39 -07:00
nes Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband 2010-10-26 17:54:22 -07:00
qib convert get_sb_single() users 2010-10-29 04:16:28 -04:00