[dpdk-dev] [PATCH v7] Restore support for virtio on FreeBSD

> Fixes: 8a312224bcde ("eal/bsd: fix fd leak") > > Closing /dev/io fd causes SIGBUS in inb/outb instructions > as the process loses the IOPL privileges once the fd is closed: > (gdb) bt > 0 0x00492f2c in outb (port=49170, data=0 '\000') > at /usr/include/machine/cpufunc.h:244 > 1 0x0

[dpdk-dev] [PATCH v7] Restore support for virtio on FreeBSD

Fixes: 8a312224bcde ("eal/bsd: fix fd leak") Closing /dev/io fd causes SIGBUS in inb/outb instructions as the process loses the IOPL privileges once the fd is closed: (gdb) bt 0 0x00492f2c in outb (port=49170, data=0 '\000') at /usr/include/machine/cpufunc.h:244 1 0x00492f7a in o