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Ahsan Atta 06de6e9bc8 crypto: qat - remove faulty arbiter config reset 
[ Upstream commit 7019935990 ]

Resetting the service arbiter config can cause potential issues
related to response ordering and ring flow control check in the
event of AER or device hang. This is because it results in changing
the default response ring size from 32 bytes to 16 bytes. The service
arbiter config reset also disables response ring flow control check.
Thus, by removing this reset we can prevent the service arbiter from
being configured inappropriately, which leads to undesired device
behaviour in the event of errors.

Fixes: 7afa232e76 ("crypto: qat - Intel(R) QAT DH895xcc accelerator")
Signed-off-by: Ahsan Atta <ahsan.atta@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
History 2024-12-14 19:50:44 +01:00
arch s390/syscalls: Avoid creation of arch/arch/ directory 2024-12-14 19:50:43 +01:00
block block: Fix elevator_get_default() checking for NULL q->tag_set 2024-11-17 15:06:24 +01:00
certs certs/blacklist_hashes.c: fix const confusion in certs blacklist 2022-06-22 14:22:01 +02:00
crypto crypto: xor - fix template benchmarking 2024-10-17 15:10:42 +02:00
Documentation can: j1939: fix error in J1939 documentation. 2024-12-14 19:50:40 +01:00
drivers crypto: qat - remove faulty arbiter config reset 2024-12-14 19:50:44 +01:00
fs hfsplus: don't query the device logical block size multiple times 2024-12-14 19:50:43 +01:00
include mm: refactor arch_calc_vm_flag_bits() and arm64 MTE handling 2024-12-14 19:50:38 +01:00
init initramfs: avoid filename buffer overrun 2024-12-14 19:50:42 +01:00
io_uring io_uring: fix possible deadlock in io_register_iowq_max_workers() 2024-11-17 15:06:25 +01:00
ipc ipc/sem: Fix dangling sem_array access in semtimedop race 2022-12-08 11:28:45 +01:00
kernel rcu-tasks: Idle tasks on offline CPUs are in quiescent states 2024-12-14 19:50:41 +01:00
lib lib/buildid: Fix build ID parsing logic 2024-12-14 19:50:37 +01:00
LICENSES LICENSES/dual/CC-BY-4.0: Git rid of "smart quotes" 2021-07-15 06:31:24 -06:00
mm mm: resolve faulty mmap_region() error path behaviour 2024-12-14 19:50:38 +01:00
net ipmr: Fix access to mfc_cache_list without lock held 2024-12-14 19:50:41 +01:00
samples samples: pktgen: correct dev to DEV 2024-12-14 19:50:35 +01:00
scripts kconfig: qconf: fix buffer overflow in debug links 2024-10-17 15:11:43 +02:00
security security/keys: fix slab-out-of-bounds in key_task_permission 2024-11-14 13:13:36 +01:00
sound ALSA: usb-audio: Fix Yamaha P-125 Quirk Entry 2024-12-14 19:50:41 +01:00
tools kselftest/arm64: mte: fix printf type warnings about longs 2024-12-14 19:50:42 +01:00
usr usr/include/Makefile: add linux/nfc.h to the compile-test coverage 2022-02-01 17:27:15 +01:00
virt KVM: Fix a data race on last_boosted_vcpu in kvm_vcpu_on_spin() 2024-10-22 15:40:41 +02:00
.clang-format clang-format: Update with the latest for_each macro list 2021-05-12 23:32:39 +02:00
.cocciconfig scripts: add Linux .cocciconfig for coccinelle 2016-07-22 12:13:39 +02:00
.get_maintainer.ignore Opt out of scripts/get_maintainer.pl 2019-05-16 10:53:40 -07:00
.gitattributes .gitattributes: use 'dts' diff driver for dts files 2019-12-04 19:44:11 -08:00
.gitignore Remove *.orig pattern from .gitignore 2024-10-17 15:11:10 +02:00
.mailmap mailmap: add Andrej Shadura 2021-10-18 20:22:03 -10:00
COPYING COPYING: state that all contributions really are covered by this file 2020-02-10 13:32:20 -08:00
CREDITS MAINTAINERS: Move Daniel Drake to credits 2021-09-21 08:34:58 +03:00
Kbuild kbuild: rename hostprogs-y/always to hostprogs/always-y 2020-02-04 01:53:07 +09:00
Kconfig kbuild: ensure full rebuild when the compiler is updated 2020-05-12 13:28:33 +09:00
MAINTAINERS trace: Relocate event helper files 2024-04-10 16:19:24 +02:00
Makefile Linux 5.15.173 2024-11-17 15:06:26 +01:00
README Drop all 00-INDEX files from Documentation/ 2018-09-09 15:08:58 -06:00

README 

Linux kernel
============

There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.

In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``.  The formatted documentation can also be read online at:

    https://www.kernel.org/doc/html/latest/

There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.

Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.