bhyve.8: Fix formatting of -G's "w" prefix
"w" is a command modifier, not an argument. Use Cm.
Fixes: 2cdff9918e79 byhve: add option to specify IP address for gdb
MFC after: 3 days
(cherry picked from commit 7abddbb3cdeeff0d4d991aee52e92382e847e8a2)
bhyve.8: Fix formatting of -G's "w" prefix
"w" is a command modifier, not an argument. Use Cm.
Fixes: 2cdff9918e79 byhve: add option to specify IP address for gdb
MFC after: 3 days
(cherry picked from commit 7abddbb3cdeeff0d4d991aee52e92382e847e8a2)
p9fs.4: MLINK to virtio_p9fs.4
Technically, virtio_p9fs is an emulated device that masquerades
as a p9fs mount, but it does not make sense to have two separate manual
pages.
Reviewed by: bnovkov, dfr
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D57013
iwlwifi: firmware: reduce script to extract fwget information
Due to driver changes it is no longer feasible to extract the full
PCI ID / firmware / card type information in one go as we used to
be able to.
We have already changed the way we extract firmware information for
ports and marked the iwlwififw.4 man page as obsolete.
Reduce the script to simply extarct the fwget(8) information and,
compared to the old times, sort each section so diffs will be easier
to see in the future. This was particular helpful this time to make
sure we do not lose entries with the change of technique.
We also keep the script in the best perl spirit to do the job but
not to win a price, especially given it seems we have to change
matters every (other) year.
Given we can no longer extract firmware information for the PCI IDs,
we need to "manually" check against the ports that names match.
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fwget: update realtek and intel pci entries
For Realtek we only add new entries.
For Intel the old way of extracting IDs from the driver no longer
works. The new list is shortened as we drop more specific entries
which were already covered by wildcard entries. The new lists are
also sorted within the groups.
There are 4 entries the new driver no longer carries but are still
present in older versions, so we keep them manually.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
rtw89: firmware: extend script to extract fwget entries
The so far so consistent (file)names got an outlier so add the
one character longer pattern as well to catch that.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
locking.9: warn about using sleepable lock address as a sleep channel
Reviewed by: markj
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
Differential revision: https://reviews.freebsd.org/D57012
nullfs: do not allow to mount a vnode over itself
This causes recursion in VFS that is not worth handling.
PR: 275570
Reported by: Alex S <iwtcex at gmail.com>
Reviewed by: markj
Tested by: pho
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D57043
linuxulator: fix SO_PEERCRED emulation after 1d24638d3e8
For Linux binaries, sopt->sopt_td may be null. And there's also no
need to check it, since struct l_ucred has the same layout on 32-bit
systems as on 64-bit ones.
PR: 295333
Reported by: Miguel Gomes <miguel.dias.gomes at protonmail.com>
Fixes: 1d24638d3e8 ("Fix LOCAL_PEERCRED in 32-bit compat mode")
MFC after: 3 days
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D57032
ipfw: treat ipv6 address with zero mask as 'any'
Make the behaviour similar for both IPv4 and IPv6. Also add
the corresponding tests.
PR: 294733
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D56618
nfsd: Disable use of callbacks for NFSv4.0
Commit 71ac1ec5c9d9 disabled callbacks for the NFS
client for NFSv4.0. This patch does the same for
the NFSv4.0 server.
The only use for callbacks for NFSv4.0 is delegations
and delegations rarely work well for NFSv4.0 anyhow.
Therefore, this patch disables callbacks for the
NFSv4.0 server. This is the same behavior as
occurs when vfs.nfsd.issue_delegations is 0.
This change allowed the functions called
nfsrv_getclientipaddr() and nfsrv_getipnumber() to be
removed from the kernel.
(cherry picked from commit 457c621add0a531273ee27798c924c6aaeacc4c1)
sys/mount.h: restore KNF_NOKQLOCK in VFS_KNOTE_{,UN}LOCKED() call to KNOTE()
ZFS needs to take internal sleepable lock in its implementation of
VOP_GETATTR(). Due to this, kq must be unlocked around calls to the vfs
filter methods.
Fixes: 1d5e4020e36e ("vnode: add VIRF_KNOTE flag")
Reported and tested by: des
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
x86: remove sys/mount.h from genassym.c
The header is not needed, and causes some issues with build because it
requires vnode_if.h generated due to transient dependency from vnode.h.
While there, remove unneeded explicit sys/cdefs.h and sys/param.h usage.
Reported and tested by: thierry
Fixes: 1d5e4020e36e ("vnode: add VIRF_KNOTE flag")
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
rtnetlink: Check for allocation failure in nlattr_get_multipath()
Check for alloction failure on `npt_alloc()` for RTA_MULTIPATH
attributes in `nlattr_get_multipath()`.
Reported by: Joshua Rogers of AISLE Research Team
Reviewed by: markj
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D56954
(cherry picked from commit 188631e43a1a5d2985156141c2e244a925670683)
rtnetlink: Align RTA_MULTIPATH length validation in nlattr_get
Fix length validation of RTA_MULTIPATH attributes in
nlattr_get_multipath() by making sure the user request is align.
PR: 295102
Reported by: Robert Morris <rtm at lcs.mit.edu>
Reviewed by: markj
Fixes: 7e5bf68495cc ("netlink: add netlink support")
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D56963
(cherry picked from commit 4329663a861ef74796b79b6b0872cfe10d31c591)
amd64/ptrace-sce-tamper test: get rid of PT_TRACE_ME
PT_TRACE_ME is only useful in combination with exec and there is no
exec in this test.
Signed-off-by: Alex S <iwtcex at gmail.com>
MFC after: 1 week
EC2: Don't enable firstboot_pkgs in small flavour
The EC2 "base" flavour installs the devel/py-awscli package at boot
time by default; we don't do this in the "small" flavour, so the
default behaviour was to update the FreeBSD-ports repository and
then do nothing with it.
Turn off firstboot_pkgs by default; if someone is using the "small"
flavour of AMIs and wants to install packages at instance launch
time, they simply need to add 'firstboot_pkgs_enable="YES"' to
/etc/rc.conf (which they must already be editing via user-data, in
order to provide the list of packages they want installed).
Sponsored by: Amazon
MFC after: 3 days
MFC to: stable/15
Relnotes: EC2 "small" images now have firstboot_pkgs_enable="NO".
