fibs_test: Mark same_ip_multiple_ifaces_fib0 as expected to fail
The test relies on being able to assign the same interface address to
two different tap interfaces; it then removes one of the addresses,
which at one point would trigger a kernel panic.
Since 361a8395f0b0 it is not possible to assign an address multiple
times this way, so the test fails. Just mark it as expected to fail for
now: if the kernel's behaviour here changes again, this test might be a
useful seatbelt.
MFC after: 2 weeks
(cherry picked from commit 6bdc9743d8f8c9727e5101d6cb6f2a85a13c5acb)
accept_filter: return different errors for non-listener and a busy socket
The fact that an accept filter needs to be cleared first before setting to
a different one isn't properly documented. The requirement that the
socket needs already be listening, although trivial, isn't documented
either. At least return a more meaningful error than EINVAL for an
existing filter. Cover this with a test case.
(cherry picked from commit 19307b86d31b7dea4bb5c3f7e233ee0e59049258)
netinet6: Remove ndpr_raf_ra_derived flag
This flag was introduced at 8036234c72c9361711e867cc1a0c6a7fe0babd84
to prevent the SIOCSPFXFLUSH_IN6 ioctl from removing manually-added
entries. However, this flag did actually not work due to an
incomplete implementation making prelist_update() not handle it before
calling nd6_prelist_add().
This patch removes the flag because a prefix is derived from an RA
always has an entry in the ndpr_advrtrs member in the struct
nd_prefix. Having a separate flag is not a good idea because it can
cause a mismatch between the flag and the ndpr_advrtrs entry. Testing
using LIST_EMPTY() is simpler for the origial goal.
This also removes in a prefix check in the ICMPV6CTL_ND6_PRLIST sysctl
to exclude manually-added entries. This ioctl is designed to list all
entries, and there is no relationship to SIOCSPFXFLUSH_IN6.
Differential Revision: https://reviews.freebsd.org/D46441
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Harmonize the cross repo advice.
The other committer's guide was written years before the cross repo
commit bit stuff. Harmonize and expand a little the advice given to make
it also match the tone of the new policy and our usual practices being a
little more relaxed than what was documented previously.
Sponsored by: Netflix
Feedback by: jhb
Differential Revision: https://reviews.freebsd.org/D58007
snd_uaudio: Initialize mixer_lock with MTX_RECURSE
Fixes: fc9dc8482396 ("snd_uaudio: Lock usbd_transfer_start() in uaudio_mixer_ctl_set()")
PR: 296682
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
security/libfprint: Add Focaltech MOC PIDs 077A and 079A
This patch has been submitted upstream and should hopefully be available
in the next libfprint release.
PR: 296412
Approved by: maintainer timeout
Sponsored by: The FreeBSD Foundation
mlx5ib: use the eventfd_ctx API for DEVX event subscriptions
The DEVX_SUBSCRIBE_EVENT redirect path resolved the user's eventfd with
fdget(), which on FreeBSD only finds LinuxKPI files. rdma-core creates
the eventfd with the native FreeBSD eventfd(2), so the lookup failed and
subscription returned EBADF; the delivery side likewise assumed a
LinuxKPI-pollable file.
Use the LinuxKPI eventfd_ctx API instead: eventfd_ctx_fdget() resolves
the native eventfd, eventfd_signal() notifies it, and eventfd_ctx_put()
releases it. DEVX async events can then be delivered through a redirect
eventfd.
Reviewed by: kib
Sponsored by: Nvidia networking
MFC after: 1 month
