Roland Dreier 5a4e6dccbc IB/mthca: Use IRQ safe locks to protect allocation bitmaps ... It is supposed to be OK to call mthca_create_ah() and mthca_destroy_ah() from any context. However, for mem-full HCAs, these functions use the mthca_alloc() and mthca_free() bitmap helpers, and those helpers use non-IRQ-safe spin_lock() internally. Lockdep correctly warns that this could lead to a deadlock. Fix this by changing mthca_alloc() and mthca_free() to use spin_lock_irqsave(). Signed-off-by: Roland Dreier <rolandd@cisco.com>		2006-08-31 17:25:56 -07:00
..
core	IB/core: Fix SM LID/LID change with client reregister set	2006-08-16 09:54:47 -07:00
hw	IB/mthca: Use IRQ safe locks to protect allocation bitmaps	2006-08-31 17:25:56 -07:00
ulp	Merge ../linux-2.6	2006-08-06 12:42:33 -05:00
Kconfig	IB/iser: iSER Kconfig and Makefile	2006-06-22 07:51:14 -07:00
Makefile	IB/iser: iSER Kconfig and Makefile	2006-06-22 07:51:14 -07:00