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Filename Latest commit message Latest commit date
Sebastian Andrzej Siewior 50d44f82c7 mfd: dln2: Use irqsave() in USB's complete callback
The USB completion callback does not disable interrupts while acquiring
the lock. We want to remove the local_irq_disable() invocation from
__usb_hcd_giveback_urb() and therefore it is required for the callback
handler to disable the interrupts while acquiring the lock.
The callback may be invoked either in IRQ or BH context depending on the
USB host controller.
Use the _irqsave() variant of the locking primitives.

Reviewed-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2018-07-27 08:13:25 +01:00
arch arm/arm64: configs: Remove the MFD_ prefix for MFD_CROS_EC_I2C/SPI symbols. 2018-07-03 12:40:44 -07:00
block for-linus-20180629 2018-06-30 10:47:46 -07:00
certs
crypto Revert changes to convert to ->poll_mask() and aio IOCB_CMD_POLL 2018-06-28 10:40:47 -07:00
Documentation Immutable branch (mfd, chrome) due for the v4.19 window 2018-07-27 08:11:37 +01:00
drivers mfd: dln2: Use irqsave() in USB's complete callback 2018-07-27 08:13:25 +01:00
firmware
fs for-4.18-rc2-tag 2018-07-01 12:38:16 -07:00
include Immutable branch (mfd, chrome) due for the v4.19 window 2018-07-27 08:11:37 +01:00
init Kbuild fixes for v4.18 2018-06-30 13:05:30 -07:00
ipc
kernel Add a missing export required by riscv and unicore 2018-07-01 10:45:13 -07:00
lib for-linus-20180629 2018-06-30 10:47:46 -07:00
LICENSES
mm slub: fix failure when we delete and create a slab cache 2018-06-28 11:16:44 -07:00
net net: handle NULL ->poll gracefully 2018-06-29 06:51:51 -07:00
samples
scripts Kbuild fixes for v4.18 2018-06-30 13:05:30 -07:00
security selinux/stable-4.18 PR 20180629 2018-06-30 11:15:12 -07:00
sound
tools Merge branch 'x86-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2018-06-30 11:42:14 -07:00
usr
virt
.clang-format
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
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COPYING
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MAINTAINERS Immutable branch (mfd, chrome) due for the v4.19 window 2018-07-27 08:11:37 +01:00
Makefile Linux 4.18-rc3 2018-07-01 16:04:53 -07:00
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.
See Documentation/00-INDEX for a list of what is contained in each file.

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.