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Commit Graph

6 Commits

Author SHA1 Message Date
Marc-André Lureau
f65efddd1c udev: allow kvm group to access vhost-net device
/dev/vhost-net is a host accelerator for virtio net devices. It has been
long available and used, thus should be safe to all KVM users.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2021-01-13 13:12:26 +04:00
Marc-André Lureau
c78939d565 udev: allow kvm group to access vhost-vsock device
/dev/vhost-vsock allows to setup a guest CID and running
state (VHOST_VSOCK_SET_GUEST_CID, VHOST_VSOCK_SET_RUNNING)

All this should be legitimate and safe for KVM users.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2021-01-13 13:10:19 +04:00
Marc-André Lureau
c4446798fa udev: make /dev/vsock 0666
/dev/vsock supports only ioctl (the only ioctl supported is
IOCTL_VM_SOCKETS_GET_LOCAL_CID), so 0666 should be okay, or 0664 if in
the future we will implement some kind of write support exposed only to
user/group.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
2021-01-13 12:59:43 +04:00
Felipe Borges
7341f6b58d rules.d: Add rule for the /sys/class/dmi/id device
See #15493
2020-12-04 11:22:49 +01:00
Zbigniew Jędrzejewski-Szmek
876c75fe87 udev: do not execute hwdb builtin import twice or thrice
Running the import more than once shouldn't matter, but it's a bit confusing
and causes a slowdown too. This patch reworks the rules to avoid duplicted runs,
but tries to keep the same imports. (E.g. import for pci devices without MODALIAS
is only done for tty devices.)

Note that this is only about hwdb import with argument, which uses MODALIAS as
the lookup key. There are other imports done with different lookup keys.
2020-06-18 18:25:15 +02:00
Zbigniew Jędrzejewski-Szmek
ef2ad30aee Rename udev's rules/ to rules.d/
This change is only about the source tree. We have tmpfiles.d/, modprobe.d/,
sysctl.d/, and sysusers.d/, but for historical reasons, rules/ didn't fit this
pattern. We also *install* it as rules.d/. Let's rename to be consistent.
2019-10-10 00:53:09 +01:00