tree 4e18e4e70c32abf9450c223db97affb1d05dbeeb
parent 1bf7724e093cf3071d943d53bfa4de8b8e50426b
author Dave Olson <dave.olson@qlogic.com> 1228504478 -0800
committer Roland Dreier <rolandd@cisco.com> 1228504478 -0800

IB/ipath: Add locking for interrupt use of ipath_pd contexts vs free

Fixes timing race resulting in panic.  Not a performance sensitive path.

Signed-off-by: Dave Olson <dave.olson@qlogic.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>