CVS commit: src/sys/arch/x86/x86

["Kengo NAKAHARA" <knakahara%netbsd.org@localhost>]

Module Name:    src
Committed By:   knakahara
Date:           Mon Mar 26 02:30:08 UTC 2018

Modified Files:
        src/sys/arch/x86/x86: intr.c

Log Message:
Fix "intrctl list" causes panic while attaching MSI/MSI-X devices.

When there are devices which is already pci_intr_alloc'ed, however is not
established yet, "intrctl list" causes panic. E.g.
    # while true; do intrctl list > /dev/null ; done&
    # drvctl -d ixg0 && drvctl -r pci0

And add some KASSERTMSG to similar but not the same code.

Pointed out by msaitoh@n.o.

XXX pullup-8


To generate a diff of this commit:
cvs rdiff -u -r1.123 -r1.124 src/sys/arch/x86/x86/intr.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.