diff options
| author | Hans Rosenfeld <hans.rosenfeld@joyent.com> | 2018-03-02 12:15:29 +0100 |
|---|---|---|
| committer | Hans Rosenfeld <hans.rosenfeld@joyent.com> | 2018-03-02 18:21:36 +0100 |
| commit | 333010e6167d5b620b9b2bdf4b80044b72b38f7c (patch) | |
| tree | b20f647883d63d236cf571a05f8166691f1572f0 | |
| parent | 30f751ba80642cf1db921db3919a1629eb8da09a (diff) | |
| download | illumos-joyent-dev-bhyve.tar.gz | |
fix ppt attach failure panicdev-bhyve
| -rw-r--r-- | usr/src/uts/i86pc/io/vmm/io/ppt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/usr/src/uts/i86pc/io/vmm/io/ppt.c b/usr/src/uts/i86pc/io/vmm/io/ppt.c index e991b1b59f..1f62230e04 100644 --- a/usr/src/uts/i86pc/io/vmm/io/ppt.c +++ b/usr/src/uts/i86pc/io/vmm/io/ppt.c @@ -334,7 +334,7 @@ ppt_bar_wipe(struct pptdev *ppt) for (i = 0; i < PCI_BASE_NUM; i++) { struct pptbar *pbar = &ppt->pptd_bars[i]; - if (pbar->type == PCI_ADDR_IO) { + if (pbar->type == PCI_ADDR_IO && pbar->io_handle != NULL) { ddi_regs_map_free(&pbar->io_handle); } } |