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Filename Latest commit message Latest commit date
Chen-Yu Tsai 62611abc8f Bluetooth: hci_bcm: Fix empty regulator supplies for Intel Macs
The code path for Macs goes through bcm_apple_get_resources(), which
skips over the code that sets up the regulator supplies. As a result,
the call to regulator_bulk_enable() / regulator_bulk_disable() results
in a NULL pointer dereference.

This was reported on the kernel.org Bugzilla, bug 202963.

Unbreak Broadcom Bluetooth support on Intel Macs by checking if the
supplies were set up before enabling or disabling them.

The same does not need to be done for the clocks, as the common clock
framework API checks for NULL pointers.

Fixes: 75d11676dc ("Bluetooth: hci_bcm: Add support for regulator supplies")
Cc: <stable@vger.kernel.org> # 5.0.x
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Tested-by: Imre Kaloz <kaloz@openwrt.org>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
2019-04-23 19:28:20 +02:00
arch net: socket: implement 64-bit timestamps 2019-04-19 14:07:40 -07:00
block
certs
crypto
Documentation Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2019-04-22 21:35:55 -07:00
drivers Bluetooth: hci_bcm: Fix empty regulator supplies for Intel Macs 2019-04-23 19:28:20 +02:00
fs Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2019-04-22 21:35:55 -07:00
include mmc: sdio: Add helper macro for sdio_driver boilerplate 2019-04-23 18:09:07 +02:00
init
ipc
kernel Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2019-04-22 21:35:55 -07:00
lib Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-04-17 11:26:25 -07:00
LICENSES
mm Merge branch 'page-refs' (page ref overflow) 2019-04-14 15:09:40 -07:00
net Bluetooth: Fix incorrect pointer arithmatic in ext_adv_report_evt 2019-04-23 19:23:20 +02:00
samples
scripts kbuild: handle old pahole more gracefully when generating BTF 2019-04-16 09:47:50 +02:00
security
sound
tools Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2019-04-22 21:35:55 -07:00
usr
virt KVM: fix spectrev1 gadgets 2019-04-16 15:38:07 +02:00
.clang-format Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-04-17 11:26:25 -07:00
.cocciconfig
.get_maintainer.ignore
.gitattributes
.gitignore
.mailmap Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next 2019-04-11 17:00:05 -07:00
COPYING
CREDITS
Kbuild
Kconfig
MAINTAINERS Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-04-17 11:26:25 -07:00
Makefile Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-04-17 11:26:25 -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.

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.