[PATCH 0/2] mm/hmm: two bug fixes for hmm_range_fault()
rcampbell at nvidia.com
Fri Aug 23 22:17:51 UTC 2019
I have been working on converting Jerome's hmm_dummy driver and self
tests into a stand-alone set of tests to be included in
tools/testing/selftests/vm and came across these two bug fixes in the
process. The tests aren't quite ready to be posted as a patch.
I'm posting the fixes now since I thought they shouldn't wait.
They should probably have a fixes line but with all the HMM changes,
I wasn't sure exactly which commit to use.
These are based on top of Jason's latest hmm branch.
Ralph Campbell (2):
mm/hmm: hmm_range_fault() NULL pointer bug
mm/hmm: hmm_range_fault() infinite loop
mm/hmm.c | 16 ++++++++++++----
1 file changed, 12 insertions(+), 4 deletions(-)
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