The usermgmt API was stomping on a global ($user_gid to be specific)
so things would appear to work fine until you tried to make a second
pass into the API with the now-tainted variable contents.
Fixed by localizing menu-specific contents as to not leak outside API.
PR: bin/208774
Reported by: Martin Waschbuesch <martin@waschbuesch.de>
MFC after: 1 week
X-MFC-to: stable/11, stable/10
Sponsored by: Smule, Inc.
- In iflib_msix_init(), VMMs with broken MSI-X activation are trying
to be worked around by manually enabling PCIM_MSIXCTRL_MSIX_ENABLE
before calling pci_alloc_msix(9). Apart from constituting a layering
violation, this has the problem of leaving PCIM_MSIXCTRL_MSIX_ENABLE
enabled when falling back to MSI or INTx when e. g. MSI-X is black-
listed and initially also when disabled via hw.pci.enable_msix. The
later in turn was incorrectly worked around in r325166.
Since r310806, pci(4) itself has code to deal with broken MSI-X
handling of VMMs, so all of these workarounds in iflib(9) can go,
fixing non-working interrupts when falling back to MSI/INTx. In
any case, possibly further adjustments to broken MSI-X activation
of VMMs like enabling r310806 by default in VM environments need to
be placed into pci(4), not iflib(9). [1]
- Also remove the pci_enable_busmaster(9) call from iflib_msix_init(),
which is already more properly invoked from iflib_device_attach().
- When falling back to MSI/INTx, release the MSI-X BAR resource again.
- When falling back to INTx, ensure scctx->isc_vectors is set to 1 and
not to something higher from a device with more than one MSI message
supported.
- Make the nearby ring_state(s) stuff (static) const.
Discussed with: jhb at BSDCan 2018 [1]
Reviewed by: imp, jhb
Differential Revision: https://reviews.freebsd.org/D15729
PR: bin/203435
Reported by: Andreas Sommer <andreas.sommer87@googlemail.com>
MFC after: 6 days
X-MFC-to: stable/11
X-MFC-with: r335280
Sponsored by: Smule, Inc.
Inform new users what GENERIC and NOTES are. These are useful for people
perusing the tree without a great deal of specific fbsd knowledge.
See discussion of r334073 for further motivation.
Requested by: jhb
Casting from rman_res_t to a pointer results in "cast to pointer from
integer of different size" warnings with base gcc on i386, so use an
intermediate cast to uintptr_t to suppress it. In this case, the I/O
port range is effectively limited to the range of 0..65535.
Reviewed by: imp
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D15746
Add a few intermediate casts to intptr_t to suppress "cast to pointer
from integer of different size" warnings from gcc. In this case, the
'arg2' part of SYSCTL_HANDLER_ARGS is used to pass in a pointer, via an
intermediate intmax_t, so no information is lost.
Reviewed by: avg
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D15725
The Flexible File layout LayoutReturn operation has argument fields where
an I/O error encountered when attempting I/O on a DS can be reported back
to the MDS.
This patch adds code to the client to do this for the Flexible File layout
mirrored case.
This patch should only affect mounts using the "pnfs" option against servers
that support the Flexible File layout.
MFC after: 2 weeks
The ad audit class is for administrative commands. This commit adds test
for settimeofday, adjtime, and getfh.
Submitted by: aniketp
MFC after: 2 weeks
Sponsored by: Google, Inc. (GSoC 2018)
Differential Revision: https://reviews.freebsd.org/D15861
This commit includes extattr_{get_file, get_fd, get_link, list_file,
list_fd, list_link}. It does not include any syscalls that modify, set, or
delete extended attributes, as those are in a different audit class.
Submitted by: aniketpt
MFC after: 2 weeks
Sponsored by: Google, Inc. (GSoC 2018)
Differential Revision: https://reviews.freebsd.org/D15859
When running mckey, errors may happen in the init/connect stage.
When leaving multicast groups, we override this value.
Fix that by saving the return value from rdma_leave_multicast to different
parameter, and only in case of failure in rdma_leave_multicast override it.
MFC after: 1 week
Approved by: hselasky (mentor), kib (mentor)
Sponsored by: Mellanox Technologies
This extends the test suite to generate images for every combination of:
amd64: mbr/gpt geli/nogeli ufs/zfs legacy/uefi/both
Except for mbr+geli, which is not currently possible.
Reviewed by: imp (previous version)
Sponsored by: Klara Systems
Differential Revision: https://reviews.freebsd.org/D15846
Fix exit status when f_sysrc_set() fails. Errors in the underlying API
provided by bsdconfig(8) -- /usr/share/bsdconfig/sysrc.subr -- were not
being communicated back to the command-line. This was affecting ansible
modules using sysrc as they were not able to accurately test for error.
PR: bin/211448
Reported by: Christian Schwarz <me@cschwarz.com>
MFC after: 3 days
X-MFC-to: stable/11
Sponsored by: Smule, Inc.
Normally the serial console is not enabled until /boot.config is read and
we know how the serial console should be configured. Initialize the
consoles early in 'dual' mode (serial & keyboard) with a default serial
rate of 115200. Then serial is re-initialized once the disk is decrypted
and the /boot.config file can be read.
This allows the GELIBoot passphrase to be provided via the serial console.
PR: 221526
Requested by: many
Reviewed by: imp
Sponsored by: Klara Systems
Differential Revision: https://reviews.freebsd.org/D15862
128MiB still works for Legacy booting, however. Go ahead and do 256MiB
for all amd64 boxes, since the number of such boxes < 256MiB is
vanishingly small.
Normally "soft,retrans=2" cannot be safely used on NFSv4 mounts, since
the RPC can fail and leave the open/lock state in an undefined state.
Doing I/O on a pNFS DS is an exception to this, since no open/lock state
is maintained on the DS server.
It is useful to do "soft,retrans=2" connections to a DS when it is mirrored,
so that the client can detect failure of the DS. As such, mounts from the MDS
to the DSs should use these mount options when mirroring is enabled.
However, the NFSv4.1 client still leaves the session in an undefined state
when this happens.
This patch fixes the problem by setting the session defunct, so it will
no longer be used.
The patch also sets "retries=2" on the connections done by the client to
a DS, which is the internal equivalent of "soft,retrans=2".
The client does not know if the server implements mirroring at connection
time, but always doing this should be safe, since it will fall back on doing
I/O via the MDS as a proxy when there is a failure doing an I/O RPC to the DS.
This patch should not affect non-pNFS client mounts.
MFC after: 2 weeks
We want to use the versions of the bootcode we just built, rather than
ones from whatever happens to be in /boot on the test machine
These were incorrectly added by me in r334888
The thr_new(2) syscall is called through libc stub. r154212 stopped
generating it for libthr but did not cleaned the unused remnants.
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
The GELI boot code rounds reads up to 4k, since the encrypted sectors are
4k, and must be decrypted as a unit. With oddball sized disks (almost
always virtual), this can lead to reading past the end of the disk.
Reviewed by: imp, tsoome
Sponsored by: Klara Systems
Differential Revision: https://reviews.freebsd.org/D15844
