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Tong Zhang 9df07b0661 ALSA: hdspm: don't disable if not enabled [ Upstream commit `790f5719b8` ] hdspm wants to disable a not enabled pci device, which makes kernel throw a warning. Make sure the device is enabled before calling disable. [ 1.786391] snd_hdspm 0000:00:03.0: disabling already-disabled device [ 1.786400] WARNING: CPU: 0 PID: 182 at drivers/pci/pci.c:2146 pci_disable_device+0x91/0xb0 [ 1.795181] Call Trace: [ 1.795320] snd_hdspm_card_free+0x58/0xa0 [snd_hdspm] [ 1.795595] release_card_device+0x4b/0x80 [snd] [ 1.795860] device_release+0x3b/0xa0 [ 1.796072] kobject_put+0x94/0x1b0 [ 1.796260] put_device+0x13/0x20 [ 1.796438] snd_card_free+0x61/0x90 [snd] [ 1.796659] snd_hdspm_probe+0x97b/0x1440 [snd_hdspm] Suggested-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Tong Zhang <ztong0001@gmail.com> Link: https://lore.kernel.org/r/20210321153840.378226-3-ztong0001@gmail.com Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Sasha Levin <sashal@kernel.org>		2021-05-19 10:12:53 +02:00
arch	KVM/VMX: Invoke NMI non-IST entry instead of IST entry	2021-05-19 10:12:51 +02:00
block	block: return -EBUSY when there are open partitions in blkdev_reread_part	2021-04-28 13:39:59 +02:00
certs	certs: Fix blacklist flag type confusion	2021-03-04 11:37:59 +01:00
crypto	async_xor: increase src_offs when dropping destination page	2021-05-14 09:49:59 +02:00
Documentation	media: docs: Fix data organization of MEDIA_BUS_FMT_RGB101010_1X30	2021-05-14 09:50:23 +02:00
drivers	i2c: bail out early when RDWR parameters are wrong	2021-05-19 10:12:53 +02:00
fs	fs: dlm: flush swork on shutdown	2021-05-19 10:12:52 +02:00
include	PM: runtime: Fix unpaired parent child_count for force_resume	2021-05-19 10:12:51 +02:00
init	seccomp: Fix CONFIG tests for Seccomp_filters	2021-05-14 09:50:24 +02:00
ipc	ipc: adjust proc_ipc_sem_dointvec definition to match prototype	2020-09-05 12:14:29 -07:00
kernel	smp: Fix smp_call_function_single_async prototype	2021-05-14 09:50:46 +02:00
lib	bug: Remove redundant condition check in report_bug	2021-05-14 09:50:32 +02:00
LICENSES	LICENSES/deprecated: add Zlib license text	2020-09-16 14:33:49 +02:00
mm	mm/memory-failure: unnecessary amount of unmapping	2021-05-14 09:50:45 +02:00
net	Bluetooth: Fix incorrect status handling in LE PHY UPDATE event	2021-05-19 10:12:52 +02:00
samples	kfifo: fix ternary sign extension bugs	2021-05-14 09:50:45 +02:00
scripts	kasan: fix hwasan build for gcc	2021-04-28 13:40:02 +02:00
security	KEYS: trusted: Fix memory leak on object td	2021-05-19 10:12:50 +02:00
sound	ALSA: hdspm: don't disable if not enabled	2021-05-19 10:12:53 +02:00
tools	perf session: Add swap operation for event TIME_CONV	2021-05-14 09:50:45 +02:00
usr	Merge branch 'work.fdpic' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2020-08-07 13:29:39 -07:00
virt	kvm: Cap halt polling at kvm->max_halt_poll_ns	2021-05-19 10:12:51 +02:00
.clang-format	RDMA 5.10 pull request	2020-10-17 11:18:18 -07:00
.cocciconfig
.get_maintainer.ignore
.gitattributes	.gitattributes: use 'dts' diff driver for dts files	2019-12-04 19:44:11 -08:00
.gitignore	.gitignore: docs: ignore sphinx_*/ directories	2020-09-10 10:44:31 -06:00
.mailmap	mailmap: add two more addresses of Uwe Kleine-König	2020-12-06 10:19:07 -08:00
COPYING	COPYING: state that all contributions really are covered by this file	2020-02-10 13:32:20 -08:00
CREDITS	MAINTAINERS: Move Jason Cooper to CREDITS	2020-11-30 10:20:34 +01:00
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	MAINTAINERS: move the staging subsystem to lists.linux.dev	2021-03-25 09:04:18 +01:00
Makefile	Linux 5.10.37	2021-05-14 09:50:46 +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.