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Liming Sun 30c8bbe1ed platform/mellanox: mlxbf-tmfifo: Drop the Rx packet if no more descriptors [ Upstream commit `78034cbece` ] This commit fixes tmfifo console stuck issue when the virtual networking interface is in down state. In such case, the network Rx descriptors runs out and causes the Rx network packet staying in the head of the tmfifo thus blocking the console packets. The fix is to drop the Rx network packet when no more Rx descriptors. Function name mlxbf_tmfifo_release_pending_pkt() is also renamed to mlxbf_tmfifo_release_pkt() to be more approperiate. Fixes: `1357dfd726` ("platform/mellanox: Add TmFifo driver for Mellanox BlueField Soc") Signed-off-by: Liming Sun <limings@nvidia.com> Reviewed-by: Vadim Pasternak <vadimp@nvidia.com> Reviewed-by: David Thompson <davthompson@nvidia.com> Link: https://lore.kernel.org/r/8c0177dc938ae03f52ff7e0b62dbeee74b7bec09.1693322547.git.limings@nvidia.com Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Sasha Levin <sashal@kernel.org>		2023-09-19 12:28:09 +02:00
Documentation	dt-bindings: clock: xlnx,versal-clk: drop select:false	2023-09-19 12:27:57 +02:00
LICENSES	…
arch	MIPS: Fix CONFIG_CPU_DADDI_WORKAROUNDS `modules_install' regression	2023-09-19 12:28:07 +02:00
block	blk-throttle: consider 'carryover_ios/bytes' in throtl_trim_slice()	2023-09-19 12:28:00 +02:00
certs	certs: Fix build error when PKCS#11 URI contains semicolon	2023-02-09 11:28:11 +01:00
crypto	X.509: if signature is unsupported skip validation	2023-09-13 09:43:03 +02:00
drivers	platform/mellanox: mlxbf-tmfifo: Drop the Rx packet if no more descriptors	2023-09-19 12:28:09 +02:00
fs	btrfs: use the correct superblock to compare fsid in btrfs_validate_super	2023-09-19 12:28:06 +02:00
include	bpf: Remove prog->active check for bpf_lsm and bpf_iter	2023-09-19 12:28:03 +02:00
init	sched/psi: Select KERNFS as needed	2023-09-13 09:42:28 +02:00
io_uring	io_uring: Don't set affinity on a dying sqpoll thread	2023-09-19 12:27:54 +02:00
ipc	…
kernel	bpf: Assign bpf_tramp_run_ctx::saved_run_ctx before recursion check.	2023-09-19 12:28:03 +02:00
lib	kunit: Fix wild-memory-access bug in kunit_free_suite_set()	2023-09-19 12:28:08 +02:00
mm	Multi-gen LRU: avoid race in inc_min_seq()	2023-09-19 12:28:04 +02:00
net	kcm: Fix memory leak in error path of kcm_sendmsg()	2023-09-19 12:28:09 +02:00
rust	rust: allocator: Prevent mis-aligned allocation	2023-08-11 12:08:18 +02:00
samples	samples/bpf: fix broken map lookup probe	2023-09-13 09:42:34 +02:00
scripts	kconfig: fix possible buffer overflow	2023-09-19 12:27:59 +02:00
security	smackfs: Prevent underflow in smk_set_cipso()	2023-09-13 09:42:42 +02:00
sound	ASoC: tegra: Fix SFC conversion for few rates	2023-09-19 12:27:56 +02:00
tools	selftests: Keep symlinks, when possible	2023-09-19 12:28:08 +02:00
usr	…
virt	kvm/vfio: ensure kvg instance stays around in kvm_vfio_group_add()	2023-09-13 09:42:46 +02:00
.clang-format	…
.cocciconfig	…
.get_maintainer.ignore	…
.gitattributes	…
.gitignore	…
.mailmap	…
.rustfmt.toml	…
COPYING	…
CREDITS	…
Kbuild	…
Kconfig	…
MAINTAINERS	devlink: move code to a dedicated directory	2023-08-30 16:11:00 +02:00
Makefile	kbuild: do not run depmod for 'make modules_sign'	2023-09-19 12:27:58 +02:00
README	…

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.