With clang 15, the following -Werror warning is produced:
sys/netinet/tcp_hpts.c:1594:23: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
tcp_choose_hpts_to_run()
^
void
This is because tcp_choose_hpts_to_run() is declared with a (void)
argument list, but defined with an empty argument list. Make the
definition match the declaration.
MFC after: 3 days
With clang 15, the following -Werror warning is produced:
sys/arm64/arm64/db_trace.c:53:23: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
db_md_list_watchpoints()
^
void
This is because db_md_list_watchpoints() is declared with a (void)
argument list, but defined with an empty argument list. Make the
definition match the declaration.
MFC after: 3 days
With clang 15, the following -Werror warning is produced:
sys/arm/mv/mv_common.c:414:20: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
mv_check_soc_family()
^
void
This is because mv_check_soc_family() is declared with a (void) argument
list, but defined with an empty argument list. Make the definition match
the declaration.
MFC after: 3 days
GELI images are created in a different manner than non-GELI
images. Update them to set the label of 'root' on the UFS partition and
use that in fstab. Drop comments about needing to do this, as well as
the 'dev' variable now that it's unused.
Sponsored by: Netflix
Minor changes to the non-geli UFS targets: migrate to using ufs labels
so we don't need to know the name of the device we booted off of. This
doesn't change the GELI test cass just yet since I've not tested them.
ZFS doesn't need these changes since we don't need to encode the device
for it.
Sponsored by: Netflix
For TSF and beacon generation, each STA has to start its local TSF timer
and sends beacon frames when it reaches the state IEEE80211_S_RUN.
The TSF timer will be used for IBSS merge and beacon frame transmission.
The TSF timer is kept in the HAL of wtap(4). It is working by
continuously updating its value on timer interrupt simulated
by callout_reset().
When receiving beacons, the STA will be merged into the IBSS if
- the STA has the same SSID as the beacon sender
- the STA's TSF timer is smaller than the beacon sender's TSF timer.
After the merging process, the younger STA will be in the IBSS
created by the older STA and the younger STA stops sending beacon
frames. So beacon frames will always be sent by the oldest STA
in IBSS.
Sponsored by: Google, Inc. (GSoC 2022)
Reviewed By: lwhsu, adrian
Differential Revision: https://reviews.freebsd.org/D35841
The function removes the range of addresses from GAS. Right now it is
unused.
The initial version of the patch was extracted from the stalled work for
integration of DMAR and bhyve, see D25672. Having the function in the
main tree would allow it to co-evolve with other active changes to the
IOMMU driver.
Requested by: alc
Reviewed by: alc, dougm
Sponsored by: The FreeBSD Foundation
MFC after: 1 week
Differential revision: https://reviews.freebsd.org/D36001
Run a service-based setup script before running the start command.
Useful for automatic configuration file generation.
Reviewed by: https://reviews.freebsd.org/D36006
Call bus_dmamap_sync() for related dma operations. This is required
on ARM64 architecture.
Tested by: Souradeep Chakrabarti <schakrabarti@microsoft.com>
MFC after: 2 weeks
Sponsored by: Microsoft
This function was added in pre-epoch era ( 9a1b64d5a0 ) to
provide public rtentry access interface & hide rtentry internals.
The implementation is based on the large on-stack copying and
refcounting of the referenced objects (ifa/ifp).
It has become obsolete after epoch & nexthop introduction. Convert
the last remaining user and remove the function itself.
Differential Revision: https://reviews.freebsd.org/D36197
With clang 15, the following -Werror warning is produced:
sys/netinet/tcp_stacks/rack.c:17405:12: error: variable 'outstanding' set but not used [-Werror,-Wunused-but-set-variable]
uint32_t outstanding;
^
The 'outstanding' variable was used later in the rack_output() function,
but refactoring in 35c7bb3407 removed the usage. To avoid too much
code churn, mark the variable unused to supress the warning.
MFC after: 3 days
With clang 15, the following -Werror warning is produced:
sys/netinet/tcp_stacks/rack.c:16148:6: error: variable 'cnt_thru' set but not used [-Werror,-Wunused-but-set-variable]
int cnt_thru = 1;
^
The 'cnt_thru' variable is only used when TCP_ACCOUNTING is defined.
Ensure it is only declared and set in that case.
MFC after: 3 days
With clang 15, the following -Werror warning is produced:
sys/netinet/tcp_stacks/bbr.c:11925:11: error: variable 'rtr_cnt' set but not used [-Werror,-Wunused-but-set-variable]
uint32_t rtr_cnt = 0;
^
The 'rtr_cnt' variable was in bbr.c when it was first added, but it
appears to have been a debugging aid that has never been used, so remove
it.
MFC after: 3 days
With clang 15, the following -Werror warning is produced:
sys/kern/kern_poll.c:374:16: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
netisr_pollmore()
^
void
This is because netisr_pollmore() is declared with a (void) argument
list, but defined with an empty argument list. Make the definition match
the declaration.
MFC after: 3 days
With clang 15, the following -Werror warning is produced:
sys/dev/drm2/drm_fb_helper.c:86:18: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
framebuffer_alloc()
^
void
This is because framebuffer_alloc() is declared with a (void) argument
list, but defined with an empty argument list. Make the definition match
the declaration.
MFC after: 3 days
With clang 15, the following -Werror warning is produced:
sys/cddl/dev/dtrace/riscv/dtrace_subr.c:165:17: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
dtrace_gethrtime()
^
void
This is because dtrace_gethrtime() is declared with a (void) argument
list, but defined with an empty argument list. Make the definition match
the declaration.
MFC after: 3 days
With clang 15, the following -Werror warning is produced:
sys/cddl/dev/dtrace/powerpc/dtrace_subr.c:237:17: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
dtrace_gethrtime()
^
void
This is because dtrace_gethrtime() is declared with a (void) argument
list, but defined with an empty argument list. Make the definition match
the declaration.
MFC after: 3 days
With clang 15, the following -Werror warning is produced:
sys/cddl/dev/dtrace/arm/dtrace_subr.c:174:17: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
dtrace_gethrtime()
^
void
This is because dtrace_gethrtime() is declared with a (void) argument
list, but defined with an empty argument list. Make the definition match
the declaration.
MFC after: 3 days
With clang 15, the following -Werror warning is produced:
sys/arm64/rockchip/rk_spi.c:229:6: error: variable 'cnt' set but not used [-Werror,-Wunused-but-set-variable]
int cnt = 0;
^
The 'cnt' variable was in rk_spi.c when it was first added, but it
appears to have been a debugging aid that has never been used, so remove
it.
MFC after: 3 days
The default QEMU config is to have the RTC in UTC. However, if run with
-rtc base=localtime (and wall_cmos_clock is set to match), the driver
fails to account for adjkerntz due to the use of CLOCKF_SETTIME_NO_ADJ.
Copy the same code used by other CLOCKF_SETTIME_NO_ADJ-using drivers
to fix this, namely manually subtracting utc_offset().
Fixes: d63a631e72 ("Add Goldfish RTC device driver for RISC-V")
MFC after: 1 week
Summary:
Code was using the mask value without the shift.
Test Plan: Within FreeBSD/Linux guest, Identify NVMe controller to check the result.
Reviewed by: chuck, imp
MFC after: 2 weeks
Signed-off-by: Wanpeng Qian <wanpengqian@gmail.com>
Differential Revision: https://reviews.freebsd.org/D32659
Summary:
Currently Active Firmware Info is not initialized.
Fix is to initialize the Active Firmware Info to Slot 1.
Test Plan: Within FreeBSD/Linux guests, show the Firmware Logpage to confirm.
Reviewed By: chuck
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D32658
Summary:
Set Number of Power States Supported to indicate 1 power state. Keep the
Power State Descriptor data structures as zero to indicate "Not
reported".
Test Plan:
Within FreeBSD/Linux guests, list the number of power states and check
the Max Power value.
Reviewed By: markj, chuck
MFC after: 2 weeks
Signed-off-by: Wanpeng Qian <wanpengqian@gmail.com>
Differential Revision: https://reviews.freebsd.org/D32657
Summary: This returns whether the given 802.11 frame has the protected bit set.
Test Plan:
* tested in AP/STA mode
* STA mode - local athp/ath10k driver
* AP mode - in tree ath driver
Subscribers: imp, melifaro, glebius
Reviewed by: bz
Approved by: bz
Differential Revision: https://reviews.freebsd.org/D36183
The debug print in nvme_opc_get_log_page() would print an uninitialized
local variable.
In nvme_opc_write_read(), a failed LBA bounds check would cause
pci_nvme_stats_write_read_update() to be called with an uninitialized
variable as a parameter. Although the parameter is unused when the
check fails (and so status != 0), LLVM 14 emits some bogus machine code
in this path, which happens to result in a segfault when it gets
executed.
PR: 265749
Reviewed by: chuck, emaste
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D36119
Currently these are not reported because bhyve is compiled with WARNS=2.
Let's start taking small steps towards enabling more warnings.
No functional change intended.
Reviewed by: chuck, imp, emaste
MFC after: 2 weeks
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D36118
Commit 24d0c9c1f5 introduced the following regression:
% ldd /bin/ls
/bin/ls:
libutil.so.9 => /lib/libutil.so.9 (0x1021000)
libncursesw.so.9 => /lib/libncursesw.so.9 (0x1021000)
libc.so.7 => /lib/libc.so.7 (0x1021000)
Note that the base address is the same for all displayed libraries.
Fix it by passing correct object to trace_print_obj().
Fixes: 24d0c9c1f5
Reviewed by: jrtc27
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
Differential revision: https://reviews.freebsd.org/D36198
The Dataset Management code could free an uninitialized pointer if the
device doesn't support the Dataset Management command.
PR: 264548
Reported by: Robert Morris <rtm@lcs.mit.edu>
Fuzzing of bhyve uncovered an assertion failure in the NVMe emulation.
Investigation uncovered several corner cases the code did not handle.
This change handles several Controller initialization errors, including
- bad AQ sizes
- bad AQ vm_map_gpa
- doorbell writes prior to RDY
- doorbell writes to uninitialized queue
- CSTS.RDY if CFS set
PR: 256317,256319,256320,256322
Reported by: Cheolwoo Myung <cwmyung@snu.ac.kr>
Reviewed by: jhb
Differential Revision: https://reviews.freebsd.org/D35453
Fuzzing of bhyve using hyfuzz discovered a way to cause a segmentation
fault in the NVMe emulation. If a guest specifies a physical address in
either the PRP1 or PRP2 field of a command that cannot be mapped from
guest to host, the function paddr_guest2host() returns a NULL pointer.
The NVMe emulation did not check for this error case, which allowed for
the segmentation fault to occur.
Fix is to check for a return value of NULL and indicate an error back to
the guest (Data Transfer error). While in the area, slightly refactor
the write/read blockif function to use a common error exit path.
PR: 256321
Reported by: Cheolwoo Myung <cwmyung@snu.ac.kr>
Reviewed by: imp, jhb
Differential Revision: https://reviews.freebsd.org/D35452
Mark another set of variables that are only used in INVARIANTS builds,
which otherwise result in set-but-not-used warnings.
Fixes: 7dc4d5118c
MFC after: 3 days
Apparently the TARGET_ARCH macro is not supposed to be used outside of
the top-level Makefiles. Directly use MACHINE_ARCH instead.
Noticed by: imp, jrtc27
MFC after: 1 week
With clang 15, the following -Werror warning is produced:
tests/sys/net/if_ovpn/if_ovpn_c.c:19:14: error: a function declaration without a prototype is deprecated in all versions of C [-Werror,-Wstrict-prototypes]
fake_sockaddr()
^
void
This is because fake_sockaddr() is declared with a (void) argument list,
but defined with an empty argument list. Make the definition match the
declaration.
MFC after: 3 days
Add domain_remove() SYSUNINT callback that removes the domain
from the domain list if it has DOMF_UNLOADABLE flag set.
This change is required to support netlink ( D36002 ).
Reviewed by: glebius
Differential Revision: https://reviews.freebsd.org/D36173
The minigzip(1) was initially introduced as a minimal replacement
of GNU gzip(1). We have replaced the GNU gzip(1) with the zlib
based, GPL-free implementation, and minigzip(1) is not being used
anywhere in the base system, so just remove it.
Relnotes: yes
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D35979
Notable upstream pull request merges:
#9372 Implement a new type of zfs receive: corrective receive (-c)
#13635 Add snapshots_changed as property
#13636 Add support for per dataset zil stats and use wmsum counters
#13643 Fix scrub resume from newly created hole
#13670 Fix memory allocation for the checksum benchmark
#13695 Skip checksum benchmarks on systems with slow cpu
#13711 zpool: fix redundancy check after vdev removal
Obtained from: OpenZFS
OpenZFS commit: b3d0568cfd
