Messages in this thread | | | Subject | Re: [GIT PULL] PCI changes for v5.1 | From | Alex G <> | Date | Sun, 17 Mar 2019 19:22:17 -0500 |
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On 3/17/19 4:18 PM, Linus Torvalds wrote: > On Fri, Mar 8, 2019 at 9:31 AM Bjorn Helgaas <helgaas@kernel.org> wrote: >> >> - Report PCIe links that become degraded at run-time (Alexandru Gagniuc) > > Gaah. Only now as I'm about to do the rc1 release am I looking at new > runtime warnings, and noticing that this causes > > genirq: Threaded irq requested with handler=NULL and !ONESHOT for irq 16 > pcie_bw_notification: probe of 0000:00:1b.0:pcie010 failed with error -22 > > because you can't have a NULL handler for a level-triggered interrupt > (you need something to shut the interrupt off so that it doesn't keep > screaming!).
Thanks for the catch. I did not see the error on my test machines. I'll take a look tomorrow, and update through Bjorn. Seems like an easy fix.
Alex
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