CVS commit: src/sys/dev/pci/ixgbe

["Manuel Bouyer" <bouyer%netbsd.org@localhost>]

Module Name:    src
Committed By:   bouyer
Date:           Wed May 11 17:22:20 UTC 2022

Modified Files:
        src/sys/dev/pci/ixgbe: ix_txrx.c

Log Message:
bus_dmamem_unmap() before bus_dmamem_free(), otherwise we may give back meomry
which is still (and will stay) mapped.

Fixes one instance of "panic: HYPERVISOR_mmu_update failed" on Xen.
There may be others.


To generate a diff of this commit:
cvs rdiff -u -r1.97 -r1.98 src/sys/dev/pci/ixgbe/ix_txrx.c

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