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authorEmil Tantilov <emil.s.tantilov@intel.com>2016-11-16 22:25:34 +0300
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2017-01-04 00:03:37 +0300
commitb19cf6eea9e2a497e6475fd02c0703f0b3a6d083 (patch)
treed71eb00d3230a00e1ce417abb17fe0284c953702 /tools/perf/scripts/python/stackcollapse.py
parent126db13fa0e6d05c9f94e0125f61e773bd5ab079 (diff)
downloadlinux-b19cf6eea9e2a497e6475fd02c0703f0b3a6d083.tar.xz
ixgbevf: fix AER error handling
Make sure that we free the IRQs in ixgbevf_io_error_detected() when responding to an PCIe AER error and also restore them when the interface recovers from it. Previously it was possible to trigger BUG_ON() check in free_msix_irqs() in the case where we call ixgbevf_remove() after a failed recovery from AER error because the interrupts were not freed. Also moved the down and free functions into ixgbevf_close_suspend() same as with ixgbe. Signed-off-by: Emil Tantilov <emil.s.tantilov@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
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