Fix shifts of possibly negative numbers found with ubsan and avoid signed
integer overflow when hashing an extremely long command name.
MFC after: 1 week
point support. The fenv-vfp.c file overrides -mfloat-abi so it can use
floating point instructions if it detects support at runtime. Make it also
override -mfpu in case the user has set -mfpu=none.
to be before the lavel, otherwise an extra word may be added between the
label and the data.
Obtained from: ABT Systems Ltd
Sponsored by: The FReeBSD Foundation
This allows ctld to work with isp(4) virtual ports, specifying them as
isp0/1, isp0/2, etc. There are still problems on isp(4) layer with
disabling those ports after enabling, but hopefully they can be fixed.
MFC after: 3 days
Sponsored by: iXsystems, Inc.
On other architectures floatingpoint.h is a symlink to
machine/floatingpoint.h which in turn includes machine/ieeefp.h.
Do this on arm64 as well for now.
Sponsored by: The FreeBSD Foundation
register bits. Nothing in base uses these as they are deprecated, however
third-party applications, such as perl, expect some of these functions to
exist.
Obtained from: ABT Systems Ltd
Sponsored by: The FreeBSD Foundation
This makes driver better track reported CAM_SEL_TIMEOUTs to properly
report device reappearance later. This fixes target 0 not reappearing
after initiator mode disabled and then reenabled.
MFC after: 3 days
The patch allows to run on unprivileged PF (PFIOV) passed to
a virtual machine.
Reviewed by: gnn
Sponsored by: Solarflare Communications, Inc.
MFC after: 2 days
Differential Revision: https://reviews.freebsd.org/D2891
CLANG WARNINGS.
BUMP SHLIB_MAJOR version as the ABI potentially changed.
Also run an 'exp run' to double check if any external project are using
those functions. Thanks antoine@.
PR: 200807
Differential Revision: D2775
Reviewed by: kib, ngie
Added support for the following:
- iSCSI TLV (requires 64 Tx and 32 Rx rings
- 9K receive buffers for jumbo frames (feature may be enabled/disabled)
- builtin firmware, bootloader and minidump template
- quick stats
- async event handling for SFP insertion/removal and DCBX changes
- Configuring DCBX and interrupt coalescing parameters
This symbol can sometimes be emitted by clang++, and was not yet
exported from libcxxrt. Attempt to be compatible with libsupc++ by
using the same CXXABI_1.3.6 symbol version.
Reported by: yuri@rawbw.com
PR: 200863
Reviewed by: emaste
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D2850
adds support of 4Kn drives and report LUNs command.
This driver update is intended for 10.2-RELEASE.
Many thanks to HighPoint for providing this driver update.
Submitted by: Steve Chang
MFC after: 3 days
It (mostly) allows to enable/disable initiator mode in run time.
Target mode control is blocked here to force coordination with CTL.
While there, add separate tunables/sysctls for virtual channels.
location pointer when the return value doesn't fit in a register, e.g. when
returning a struct.
Obtained from: ABT Systems Ltd
Sponsored by: The FreeBSD Foundation
The import of openssl to address the FreeBSD-SA-15:10.openssl security
advisory includes a change which rejects handshakes with DH parameters
below 768 bits. sendmail releases prior to 8.15.2 (not yet released),
defaulted to a 512 bit DH parameter setting for client connections.
The first fix committed last week changed the default to 1024 bits.
This commit fixes the case where the DHParameters option is set to a
file which doesn't exist, which is the case on newer versions of
FreeBSD which enable STARTTLS by default by auto-creating TLS
certificates.
MFC after: 2 days
Previously this was done by the caller of 'svm_launch()' after it returned.
This works fine as long as no code is executed in the interim that depends
on pcpu data.
The dtrace probe 'fbt:vmm:svm_launch:return' broke this assumption because
it calls 'dtrace_probe()' which in turn relies on pcpu data.
Reported by: avg
MFC after: 1 week
When enough time has passed for users to update their userland the kernel
fix will be applied. This will change the ABI to have x0 point to the args
and sp be correctly aligned.
It is expected this compatibility code can be removed when the kernel and
qemu usermode emulation have both been updated for the new ABI.
This fixes clang failures, and most likely other crashes.
Obtained from: ABT Systems Ltd
Sponsored by: The FreeBSD Foundation
