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Filename Latest commit message Latest commit date
Wei Chen b66849f354 media: netup_unidvb: fix irq init by register it at the end of probe
[ Upstream commit e6ad6233592593079db5c8fa592c298e51bc1356 ]

IRQ handler netup_spi_interrupt() takes spinlock spi->lock. The lock
is initialized in netup_spi_init(). However, irq handler is registered
before initializing the lock.

Spinlock dma->lock and i2c->lock suffer from the same problem.

Fix this by registering the irq at the end of probe.

Link: https://lore.kernel.org/linux-media/20230315134518.1074497-1-harperchen1110@gmail.com
Signed-off-by: Wei Chen <harperchen1110@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2023-06-09 10:28:57 +02:00
arch ARM: 9295/1: unwind:fix unwind abort for uleb128 case 2023-06-09 10:28:55 +02:00
block
certs
crypto
Documentation
drivers media: netup_unidvb: fix irq init by register it at the end of probe 2023-06-09 10:28:57 +02:00
fs ocfs2/dlm: move BITS_TO_BYTES() to bitops.h for wider use 2023-06-09 10:28:54 +02:00
include ocfs2/dlm: move BITS_TO_BYTES() to bitops.h for wider use 2023-06-09 10:28:54 +02:00
init
ipc
kernel bpf: Fix mask generation for 32-bit narrow loads of 64-bit fields 2023-05-30 12:44:10 +01:00
lib
LICENSES
mm
net xfrm: Check if_id in inbound policy/secpath match 2023-06-09 10:28:56 +02:00
samples
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sound ASoC: ssm2602: Add workaround for playback distortions 2023-06-09 10:28:56 +02:00
tools
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Makefile Linux 5.4.245 2023-06-05 08:17:33 +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.