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authorAlexander Duyck <alexander.h.duyck@intel.com>2018-03-19 09:28:03 -0700
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2018-03-19 09:28:03 -0700
commit640a8af5841fd66a26e26f5b9fb5476a3755852a (patch)
treed61ffd0381cff3d8430205a097d8660cfdc74265 /drivers/mux
parente3c72f3d37e4745dc3a6ae69f5fc2bd4c31ca4eb (diff)
downloadlinux-640a8af5841fd66a26e26f5b9fb5476a3755852a.tar.bz2
i40evf: Reorder configure_clsflower to avoid deadlock on error
While doing some code review I noticed that we can get into a state where we exit with the "IN_CRITICAL_TASK" bit set while notifying the PF of flower filters. This patch is meant to address that plus tweak the ordering of the while loop waiting on it slightly so that we don't wait an extra period after we have failed for the last time. Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
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