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| author |   kn <kn@openbsd.org> | 2020-06-29 18:25:26 +0000 |
|---|---|---|
| committer | kn <kn@openbsd.org> | 2020-06-29 18:25:26 +0000 |
| commit | 1f4256da96ed075585e4adad998c594d4898f197 (patch) | |
| tree | abe7c85696214aa93d2c12c772738c00630cac82 /sys | |
| parent | Bring back revision 1.122 with a fix preventing a use-after-free by (diff) | |
| download | wireguard-openbsd-1f4256da96ed075585e4adad998c594d4898f197.tar.xz wireguard-openbsd-1f4256da96ed075585e4adad998c594d4898f197.zip | |
Fix "init-system" with multiple PCIe root complexes
Contrary to other (single CPU) machines, the Oracle SPARC T4-2 machines
come with two CPUs/two PCIe root complexes instead of one.
ldomctl already accounts for this and interates over them but lacked a skip
condition when iterating over subdevices to avoid linking devices in one
complex to those in another.
This fixes a NULL dereference in "init-system" on T4-2 machines and makes
it produce working machine descriptions (.md files).
Testing and confirmation on a T4-1 that single PCIe root complex machines
still produce identical MDs with this from tracey, thanks!
Reminded by a report on bugs@ from Kokuma who also confirmed this fix on
their T4-2.
Diffstat (limited to 'sys')
0 files changed, 0 insertions, 0 deletions