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authorMitko Haralanov <[email protected]>2016-03-08 11:14:31 -0800
committerDoug Ledford <[email protected]>2016-03-21 15:55:20 -0400
commit4b00d9490f2147d29f107f36391b0cc77bcd944f (patch)
treee775eae8cb7c750a608aea9dd4e5a5f6b979df0d /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py
parentc81e1f6452406a633b7c4ea3e0a12e5deaf57f5c (diff)
IB/hfi1: Prevent NULL pointer dereference
Prevent a potential NULL pointer dereference (found by code inspection) when unregistering an MMU handler. Reviewed-by: Dennis Dalessandro <[email protected]> Reviewed-by: Dean Luick <[email protected]> Signed-off-by: Mitko Haralanov <[email protected]> Signed-off-by: Jubin John <[email protected]> Signed-off-by: Doug Ledford <[email protected]>
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