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Filename Latest commit message Latest commit date
Takashi Iwai 456a7a7340 Revert "ALSA: pcm: Use SG-buffer only when direct DMA is available"
commit 7d50b295c4af16f814ee82369c4a234df5228801 upstream.

This reverts commit 3ad796cbc36a ("ALSA: pcm: Use SG-buffer only when
direct DMA is available") also the modification commit 467fd0e82b62
("ALSA: pcm: Fix build error on m68k and others").

Poking the DMA internal helper is a layer violation, so we should
avoid that.  Meanwhile the actual bug has been addressed by the
Kconfig fix in commit dbed452a078d ("dma-pool: decouple DMA_REMAP from
DMA_COHERENT_POOL"), so we can live without this hack.

Link: https://lore.kernel.org/r/20200717064130.22957-1-tiwai@suse.de
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-08-30 16:27:27 +02:00
arch x86/fpu: Set X86_FEATURE_OSXSAVE feature after enabling OSXSAVE in CR4 2023-08-30 16:27:26 +02:00
block block/partition: fix signedness issue for Amiga partitions 2023-07-27 08:37:29 +02:00
certs
crypto KEYS: asymmetric: Copy sig and digest in public_key_verify_signature() 2023-06-21 15:44:08 +02:00
Documentation PM: runtime: Add pm_runtime_get_if_active() 2023-08-30 16:27:12 +02:00
drivers PCI: acpiphp: Use pci_assign_unassigned_bridge_resources() only for non-root bus 2023-08-30 16:27:26 +02:00
fs nfsd: Fix race to FREE_STATEID and cl_revoked 2023-08-30 16:27:25 +02:00
include mm: allow a controlled amount of unfairness in the page lock 2023-08-30 16:27:26 +02:00
init x86/mm: Initialize text poking earlier 2023-08-08 19:56:36 +02:00
ipc
kernel mm: allow a controlled amount of unfairness in the page lock 2023-08-30 16:27:26 +02:00
lib radix tree: remove unused variable 2023-08-30 16:27:26 +02:00
LICENSES
mm mm: allow a controlled amount of unfairness in the page lock 2023-08-30 16:27:26 +02:00
net rtnetlink: Reject negative ifindexes in RTM_NEWLINK 2023-08-30 16:27:26 +02:00
samples samples/bpf: Fix buffer overflow in tcp_basertt 2023-07-27 08:37:07 +02:00
scripts modpost: fix off by one in is_executable_section() 2023-07-27 08:37:18 +02:00
security IMA: allow/fix UML builds 2023-08-30 16:27:11 +02:00
sound Revert "ALSA: pcm: Use SG-buffer only when direct DMA is available" 2023-08-30 16:27:27 +02:00
tools selftests: mirror_gre_changes: Tighten up the TTL test match 2023-08-30 16:27:16 +02:00
usr
virt KVM: Destroy target device if coalesced MMIO unregistration fails 2023-03-11 16:44:01 +01:00
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS iio: stx104: Move to addac subdirectory 2023-08-30 16:27:12 +02:00
Makefile Linux 5.4.254 2023-08-16 18:19:25 +02:00
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.