201838142c
[ Upstream commit 78c2ce9bde70be5be7e3615a2ae7024ed8173087 ] On calling pm_runtime_get_sync() the reference count of the device is incremented. In case of failure, decrement the reference count before returning the error. Signed-off-by: Aditya Pakki <pakki001@umn.edu> Cc: kjlu@umn.edu Cc: wu000273@umn.edu Cc: Allison Randal <allison@lohutok.net> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Enrico Weigelt <info@metux.net> cc: "Andrew F. Davis" <afd@ti.com> Cc: Tomi Valkeinen <tomi.valkeinen@ti.com> Cc: Alexios Zavras <alexios.zavras@intel.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: YueHaibing <yuehaibing@huawei.com> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20200614030528.128064-1-pakki001@umn.edu Signed-off-by: Sasha Levin <sashal@kernel.org>
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.