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Marco Ballesio
95c16f9d9c
when interrupted by a signal, binder_wait_for_work currently returns -ERESTARTSYS. This error code isn't propagated to user space, but a way to handle interruption due to signals must be provided to code using this API. Replace this instance of -ERESTARTSYS with -EINTR, which is propagated to user space. binder_wait_for_work Signed-off-by: Marco Ballesio <balejs@google.com> Signed-off-by: Li Li <dualli@google.com> Test: built, booted, interrupted a worker thread within Acked-by: Todd Kjos <tkjos@google.com> Link: https://lore.kernel.org/r/20210316011630.1121213-3-dualli@chromium.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.