r325373 (manu):
release/arm: Do not install ubldr
r325861 (manu):
release: Update u-boot and firmware file for RPI-B target.
Sponsored by: The FreeBSD Foundation
r325950:
Sort variables for consistency.
r325953:
Add general configuration files used by release/release.sh for
big-iron installation images.
Sponsored by: The FreeBSD Foundation
Only copy /etc/resolv.conf to ${CHROOTDIR} if /etc/resolv.conf does
not already exist within ${CHROOTDIR}. This allows re-using a build
chroot with CHROOTBUILD_SKIP set to a non-empty value and CHROOTDIR
set to '/' in release.conf.
Sponsored by: The FreeBSD Foundation
Allow a process to assign an IP address to local ppp interface
even if kernel routing table already has a route to the address in question
installed by some routing daemon (PR 223129).
Also, allow loopback route deletion when stopping a VIMAGE jail (PR 222647).
PR: 222647, 223129
Reviewed by: gnn
Approved by: mav (mentor)
Differential Revision: https://reviews.freebsd.org/D12747
Avoid calling get_controller_count() until attaching, this would avoid
costly PCI config space operations that slows down systems without the
hardware.
Many thanks to HighPoint for continued support of FreeBSD!
Submitted by: Steve Chang
Reported by: cperciva
Make sure the IPv6 scope ID gets zeroed when exchanging CMA messages in ibcore.
Else the IPv6 address matching might fail. This change adds support for both
embedded and non-embedded IPv6 scope IDs when passing a IPv6 link-local socket
address to RDMA. Prior to this change only global IPv6 addresses would work
with RDMA.
Sponsored by: Mellanox Technologies
Multiple fixes for using IPv6 link-local addresses with RDMA.
1) Fail to resolve RDMA address if rtalloc1() returns the loopback
device, lo0, as the gateway interface.
2) Use ip_dev_find() and ip6_dev_find() to lookup network interfaces
with matching IPv4 and IPv6 addresses, respectivly.
3) In addr_resolve() make sure the "ifa" pointer is always set, also when
the "ifp" is NULL. Else a NULL pointer access might happen trying to
read from the "ifa" pointer later on.
Sponsored by: Mellanox Technologies
Make the dma_alloc_coherent() function in the LinuxKPI NULL safe with regard
to the "dev" argument.
Submitted by: Krishnamraju Eraparaju @ Chelsio
Sponsored by: Chelsio Communications
FreeBSD note: of all libcmdutils functionality ZFS (and other illumos
contrib code) currently uses only nicenum() function (which is similar
to humanize_number but has some formatting differences). For this
reason I decided to not port the whole library. As a result, nicenum.c
from libcmdutils is compiled into libzfs and libzpool. This is a bit
ugly, but works. If one day we are forced to create libillumos, then
the file should be moved to that library.
Specifically, devices that do not support PCI-e FLR and were not
gracefully shutdown by the guest OS could continue to issue DMA
requests after the VM was terminated. The changes in r305485 meant
that those DMA requests were completed against the host's memory which
could result in random memory corruption. Instead, leave ppt devices
that are not attached to a VM disabled in the IOMMU and only restore
the devices to the host domain if the ppt(4) driver is detached from a
device.
As an added safety belt, disable busmastering for a pass-through device
when before adding it to the host domain during ppt(4) detach.
PR: 222937
r320252:
In release/release.sh:
- Rename chroot_arm_armv6_build_release() to chroot_arm_build_release()
and make it hardware agnostic (such as armv6 -vs- armv7 -vs- arm64).
- Evaluate EMBEDDED_TARGET differently so release/tools/arm.subr can
be used for arm/armv6 and arm64/aarch64.
- Update comments and copyright.
In release/tools/arm.subr:
- In arm_create_disk(), change the default alignment from 63 to 512k,
fixing a boot issue on arm64 and EFI. [1]
- Update comments and copyright.
r320686:
Fix the ftp-stage target by loosening the constraints on the TARGET
and TARGET_ARCH variables.
r325769:
Update the GUMSTIX image build to use arm/arm TARGET/TARGET_ARCH.
Update the TARGET/TARGET_ARCH matching in release/release.sh and
release/Makefile.mirrors for simplification.
Note: The RPI3.conf addition from r320252 is not included, as it is
not supported on 10-STABLE. Additionally, arm64/aarch64 changes are
also excluded from this commit.
Sponsored by: The FreeBSD Foundation
Separate POSIX sem/shm objects in jails, by prepending the jail's path
name to the object's "path". While the objects don't have real path
names, it's a filesystem-like namespace, which allows jails to be
kept to their own space, but still allows the system / jail parent to
access a jail's IPC.
MFC r297936:
Separate POSIX mqueue objects in jails; actually, separate them by the
jail's root, so jails that don't have their own filesystem directory
also won't have their own mqueue namespace.
MFC r297976:
Clean up some style(9) violations.
MFC r298567:
Use the new PR_METHOD_REMOVE to clean up jail handling in POSIX
message queues.
PR: 208082
Submitted by: delphij
Fix Dummynet AQM packet marking function ecn_mark() and fq_codel /
fq_pie schedulers packet classification functions in layer2 (bridge mode).
Dummynet AQM packet marking function ecn_mark() and fq_codel/fq_pie
schedulers packet classification functions (fq_codel_classify_flow()
and fq_pie_classify_flow()) assume mbuf is pointing at L3 (IP)
packet. However, this assumption is incorrect if ipfw/dummynet is
used to manage layer2 traffic (bridge mode) since mbuf will point
at L2 frame. This patch solves this problem by identifying the
source of the frame/packet (L2 or L3) and adding ETHER_HDR_LEN
offset when converting an mbuf pointer to ip pointer if the traffic
is from layer2. More specifically, in dummynet packet tagging
function, tag_mbuf(), iphdr_off is set to ETHER_HDR_LEN if the
traffic is from layer2 and set to zero otherwise. Whenever an access
to IP header is required, mtodo(m, dn_tag_get(m)->iphdr_off) is
used instead of mtod(m, struct ip *) to correctly convert mbuf
pointer to ip pointer in both L2 and L3 traffic.
Submitted by: lstewart
Relnotes: yes
Differential Revision: https://reviews.freebsd.org/D12506
Unconditionally include "opt_inet6.h" in the LinuxKPI.
This makes sure the INET6 macro gets properly defined,
also for kernel module builds.
Sponsored by: Mellanox Technologies
The remote DMA TCP portspace selector, RDMA_PS_TCP, is used for both
iWarp and RoCE in ibcore. The selection of RDMA_PS_TCP can not be used
to indicate iWarp protocol use. Backport the proper IB device
capabilities from Linux upstream to distinguish between iWarp and
RoCE. Only allocate the additional socket required for iWarp for RDMA
IDs when at least one iWarp device present. This resolves
interopability issues between iWarp and RoCE in ibcore
Reviewed by: np @
Differential Revision: https://reviews.freebsd.org/D12563
Sponsored by: Mellanox Technologies
compatible with the ibcore module in FreeBSD 10-stable.
This fixes RDMA over VLAN, because the MAC-based GID format embeds
the VLAN ID into the GID itself and this is what ibcore expects when
requesting GID indexes from the GID cache.
RoCE V1.5 and V2 is not supported in 10-stable by mlx5ib(4).
This is a direct commit.
Sponsored by: Mellanox Technologies
------------------------------------------------------------------------
r325371 | ken | 2017-11-03 15:04:22 -0600 (Fri, 03 Nov 2017) | 19 lines
Add the LTO-8 Type M density code (0x5d, LTO-8M) to libmt and the
mt(1) man page.
LTO-8 Type M (also known as M8) is a pristine LTO-7 cartridge
formatted in a LTO-8 drive in a new, higher density format. It
has a separate density code, and is only readable in an LTO-8
drive.
lib/libmt/mtlib.c:
Add the LTO-8 Type M density code to the density table
in libmt.
usr.bin/mt/mt.1:
Add the LTO-8 Type M density code to the density
table in the mt(1) man page.
Sponsored by: Spectra Logic
------------------------------------------------------------------------
Apply authenticated user context after update of wtmp(5) at start of session,
so that ftpd process is not killed by kernel with SIGXFSZ when user has
"filesize" limit lower than size of system wtmp file. Same applies
to session finalization: revert to super-user context before update of wtmp.
If ftpd hits limit while writing a file at user request,
do not get killed with SIGXFSZ instantly but apparently ignore the signal,
process error and report it to the user, and continue with the session.
PR: 143570
Approved by: mav (mentor)
Fix the client IP address reported by nfsdumpstate for 64bit arch and NFSv4.1.
The client IP address was not being reported for some NFSv4 mounts by
nfsdumpstate. Upon investigation, two problems were found for mounts
using IPv4. One was that the code (originally written and tested on i386)
assumed that a "u_long" was a "uint32_t" and would exactly store an
IPv4 host address. Not correct for 64bit arches.
Also, for NFSv4.1 mounts, the field was not being filled in. This was
basically correct, because NFSv4.1 does not use a callback address.
However, it meant that nfsdumpstate could not report the client IP addr.
This patch should fix both of these issues.
For IPv6, the address will still not be reported. The original NFSv4 RFC
only specified IPv4 callback addresses. I think this has changed and, if so,
a future commit to fix reporting of IPv6 addresses will be needed.
Fix forced dismount when a pNFS mount is hung on a DS.
When a "pnfs" NFSv4.1 mount is hung because of an unresponsive DS,
a forced dismount wouldn't work, because the RPC socket for the DS
was not being closed. This patch fixes this.
This will only affect "pnfs" mounts where the pNFS server's DS
is unresponsive (crashed or network partitioned or...).
Found during testing of the pNFS server.
bsnmpd: Only refresh devtree if devd event is a new or removed device.
It makes sense to refresh the tree only when a device is inserted or
removed, otherwise bsnmpd needlessly wastes lots of CPU.
PR: 209368
Fix out-of-bounds read in libc/regex.
The bug is an out-of-bounds read detected with address sanitizer that
happens when 'sp' in p_b_coll_elems() includes NUL byte[s], e.g. if it's
equal to "GS\x00". In that case len will be equal to 4, and the
strncmp(cp->name, sp, len) call will succeed when cp->name is "GS" but the
cp->name[len] == '\0' comparison will cause the read to go out-of-bounds.
Checking the length using strlen() instead eliminates the issue.
The bug was found in LLVM with oss-fuzz:
https://reviews.llvm.org/D39380
Obtained from: Vlad Tsyrklevich through posting on openbsd-tech
