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authorShannon Nelson <snelson@pensando.io>2020-03-20 05:31:53 +0300
committerDavid S. Miller <davem@davemloft.net>2020-03-22 05:56:04 +0300
commita4674f34711b96b65bdc4d54eca88d2fd123bbc6 (patch)
tree395bc732e36148eda5ef33c41a0e6367f7eb66ce /tools/perf/scripts/python/stackcollapse.py
parentb9c17d39d5d19b321414a1737c754a819878424a (diff)
downloadlinux-a4674f34711b96b65bdc4d54eca88d2fd123bbc6.tar.xz
ionic: check for NULL structs on teardown
Make sure the queue structs exist before trying to tear them down to make for safer error recovery. Fixes: 0f3154e6bcb3 ("ionic: Add Tx and Rx handling") Signed-off-by: Shannon Nelson <snelson@pensando.io> Signed-off-by: David S. Miller <davem@davemloft.net>
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