In function mlx4_opreq_action(), pointer "mailbox" is not released,
when mlx4_cmd_box() return and error, causing a memory leak bug.
Fix this issue by going to "out" label, mlx4_free_cmd_mailbox() can
free this pointer.
Linux commit:
febfd9d3c7f74063e8e630b15413ca91b567f963
PR: 264056
MFC after: 1 week
Sponsored by: NVIDIA Networking
If ib_dma_mapping_error() returns non-zero value,
ib_mad_post_receive_mads() will jump out of loops and return -ENOMEM
without freeing mad_priv. Fix this memory-leak problem by freeing
mad_priv in this case.
Linux commit:
a17f4bed811c60712d8131883cdba11a105d0161
PR: 264057
MFC after: 1 week
Sponsored by: NVIDIA Networking
Notable upstream pull request merges:
#10662 zvol_wait: Ignore locked zvols
#12789 Improve log spacemap load time
#12812 Improved zpool status output, list all affected datasets
#13277 FreeBSD: Use NDFREE_PNBUF if available
#13302 Make zfs_max_recordsize default to 16M
#13311 Fix error handling in FreeBSD's get/putpages VOPs
#13345 FreeBSD: Fix translation from ABD to physical pages
#13373 zfs: holds: dequadratify
#13375 Corrected edge case in uncompressed ARC->L2ARC handling
#13388 Improve mg_aliquot math
#13405 Reduce dbuf_find() lock contention
#13406 FreeBSD: use zero_region instead of allocating a dedicated page
Obtained from: OpenZFS
OpenZFS commit: c0cf6ed679
I accidentally added the upstream diff file from the llvm commit I
merged in 1a0329799c. Clean it out.
Noticed by: markj
Fixes: 1a0329799c
MFC after: 2 weeks
Merge commit d9d15af7873f from llvm git (Qiu Chaofan):
[PowerPC] Treat llvm.fmuladd intrinsic as using CTR
This fixes bug 55463, similar to D78668. This is a temporary fix since
we will switch to post-isel CTR loop determination in the future.
Reviewed By: dim, shchenz
Differential Revision: https://reviews.llvm.org/D125746
MFC after: 2 weeks
The loader.efi man page describes UEFI-specific loader details, but not
general loader information.
MFC after: 3 days
Sponsored by: The FreeBSD Foundation
This is needed to support non-PCI devices like memory-mapped
display controllers.
Split-out some initialization code from iommu_ctx_alloc() into
iommu_ctx_init() method so we could pass controller's MD-data
obtained from DTS to the driver prior to a CTX initialization.
Tested on Morello SoC.
Sponsored by: UKRI
For PCI devices we have entire L1 descriptor for every session ID (SID),
but for non-PCI (e.g. Display Processing Unit DPU), a single L1
descriptor serves multiple SIDs.
So prevent re-initialization of L1 descriptor if already initialized.
Don't free entire L1 descriptor on every STE removal.
Sponsored by: UKRI
Make HIDIOCGRAWPHYS, HIDIOCGRAWNAME, and HIDIOCGRAWUNIQ return
the length of the copied out string (including the trailing NUL
character), so they behave like their Linux hidraw counterparts.
Reviewed by: wulf
Differential Revision: https://reviews.freebsd.org/D35233
802.11i-2004 did not specify that RSN can be added to the probereq,
only to the proberesp (and others) yet it was added in what seems was
b032f27c36 (multi-BSS support).
802.11-2020 does not list the IE either for probereq so remove it.
Sponsored by: The FreeBSD Foundation
MFC after: 2 weeks
Okayed by: adrian
Differential Revision: https://reviews.freebsd.org/D34893
test_sig_discard_ign_* could not run at the same time.
Approved by: dchagin
Sponsored by: Netflix
Differential Revision: https://reviews.freebsd.org/D35236
The compiler appears to be expanding the unused NULL pointer into a
zero-length array via the inline bitops code. When -Werror=array-bounds
is used, this causes a build failure. Recommended solution is allocate
temporary structures, fill with zeros (to avoid uninitialized data use
warnings), and pass the pointer to those to the inline calls.
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Coleman Kane <ckane@colemankane.org>
Closes#13463Closes#13465
1. Merge LLVM's 315d792130258a9b7250494be8d002ebb427b08f, adding support
for FreeBSD/powerpc64*.
2. Add sanitizer list to lib/libclang_rt/Makefile, taken from the list of
libraries that llvm-devel port builds.
3. powerpc64le supports the same sanitizers that powerpc64, but powerpc64le
also supports xray* sanitizers.
4. lib/libclang_rt/xray/Makefile hardcodes amd64-specific files, so that needs
to be conditionalized.
5. Sanitizers are not enabled for powerpc, because powerpc supports only
builtins and profile.
Reviewed by: dim
Differential Revision: https://reviews.freebsd.org/D35228
Relnotes: yes
MFC after: 3 days
There are three calls which can allocate a new rule. DIOCADDRULE,
DIOCADDRULENV and DIOCCHANGERULE. The first two call pf_ioctl_addrule(),
but DIOCCHANGERULE does not. As a result rules created through
DIOCCHANGERULE do not have the timestamp per-cpu memory allocated, and
we panic when the rule is exported with pf_krule_to_nvrule().
Sponsored by: Rubicon Communications, LLC ("Netgate")
from fast one as dmabuf does not run callbacks from critical sections
since drm-kmod 5.7.
Consumers which requires fair irq_work like drm-kmod 5.4 must #define
LKPI_IRQ_WORK_USE_FAST_TQ somewhere in source file before linux/irq_work.h
inclusion to enable old behavior.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D35052
in linux/irq_work.h as irq_work structure contains full version of
llist_node rather than reference to it.
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D35052
Kthread worker is a single thread workqueue which can be used in cases
where specific kthread association is necessary, for example, when it
should have RT priority or be assigned to certain cgroup.
This change implements Linux v4.9 interface which mostly hides kthread
internals from users thus allowing to use ordinary taskqueue(9) KPI.
As kthread worker prohibits enqueueing of already pending or canceling
tasks some minimal changes to taskqueue(9) were done.
taskqueue_enqueue_flags() was added to taskqueue KPI which accepts extra
flags parameter. It contains one or more of the following flags:
TASKQUEUE_FAIL_IF_PENDING - taskqueue_enqueue_flags() fails if the task
is already scheduled to execution. EEXIST is returned and the
ta_pending counter value remains unchanged.
TASKQUEUE_FAIL_IF_CANCELING - taskqueue_enqueue_flags() fails if the
task is in the canceling state and ECANCELED is returned.
Required by: drm-kmod 5.10
MFC after: 1 week
Reviewed by: hselasky, Pau Amma (docs)
Differential Revision: https://reviews.freebsd.org/D35051
Lock must be released rather than acquired around mi_switch call.
MFC after: 1 week
Reviewed by: hselasky, manu
Differential Revision: https://reviews.freebsd.org/D35048
This fixes "might_sleep() with the following non-sleepable locks held:
exclusive sleep mutex lkpi-shrinker" warnings.
MFC after: 1 week
Reviewed by: hselasky, manu
Differential Revision: https://reviews.freebsd.org/D35047
Apply 6987c47569 to igc. This is not
expected to have any benefit on current parts with current observed PBA
sizes but will avoid surprises if they are increased in future chips.
Approved by: grehan
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D35217
When a new FS image is created we need to calculate how much space each
file is going to consume.
Fix two bugs in that logic:
1) Count the space needed for indirect blocks for large files.
1) Normally the trailing data of a file is written to a block of frag
size, 4 kB by default.
However for files that use indirect blocks a full block is allocated,
32kB by default. Take that into account.
Adjust size calculations to match what is done in ffs_mkfs routine:
* Depending on the UFS version the superblock is stored at a different
offset. Take that into account.
* Add the cylinder group block size.
* All of the above has to be aligned to the block size.
Finally, Remove "ncg" variable. It's always 1 and it was used to
multiply stuff.
PR: 229929
Reviewed by: mckusick
MFC after: 2 weeks
Sponsored by: Semihalf
Submitted by: Kornel Dulęba <mindal@semihalf.com>
Differential Revision: https://reviews.freebsd.org/D35131
Differential Revision: https://reviews.freebsd.org/D35132
Import two changes from torvalds/linux.git at tag: v5.18-rc7:
b20bdd9cc9740ac1f2138adab25ddd51245c67be
iwlwifi: mvm: Don't fail if PPAG isn't supported
7635a1ad8d92dcc8247b53f949e37795154b5b6f
iwlwifi: iwl-dbg: Use del_timer_sync() before freeing
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
Update to the latest iwlwifi firmware based on
linux-firmware at b19cbdca78ab2adfd210c91be15a22568e8b8cae
(tag: 20220509)
and update firmware module Makefiles accordingly.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
Import code update from iwlwifi-next
at e89600ebeeb14d18c0b062837a84196f72542830.
This amongst other things removes the deprecated BCAST_FILTERING option,
which we had disabled before due to firmware issues.
Also prepares us for the next firmware update.
The "enable_ini" module option has become an integer with a
sysctl proc equivalent handler. Disable the module parameter changing
for the moment until we'll have working LinuxKPI support or implement
it as SYSCTL_PROC in FreeBSD directly.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
Add rfkill_soft_blocked() to the list of things to implement in
preparation for an iwlwifi update.
Sponsored by: The FreeBSD Foundation
MFC after: 3 days
I226-K PCI ID got clarified by intel. Add a new I226 ID while here.
Approved by: grehan
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D35218
