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Keith Busch authored
The nvme timeout handling doesn't do anything if the pci channel is offline, which is the case when recovering from PCI error event, so it was a bad idea to sync the controller reset in this state. This patch flushes the reset work in the error_resume callback instead when the channel is back to online. This keeps AER handling serialized and can recover from timeouts. Link: https://bugzilla.kernel.org/show_bug.cgi?id=199757 Fixes: cc1d5e74 ("nvme/pci: Sync controller reset for AER slot_reset") Reported-by: Alex Gagniuc <mr.nuke.me@gmail.com> Tested-by: Alex Gagniuc <mr.nuke.me@gmail.com> Signed-off-by: Keith Busch <keith.busch@intel.com> Signed-off-by: Christoph Hellwig <hch@lst.de>
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