3beccb6a32
commit1dc7242f6eupstream. In case of errors during core start operation from sysfs, the driver directly returns with the -EPERM error code. Fix this to ensure that mailbox channels are freed on error before returning by jumping to the 'put_mbox' error handling label. Similarly, jump to the 'out' error handling label to return with required -EPERM error code during the core stop operation from sysfs. Fixes:3c8a9066d5("remoteproc: k3-r5: Do not allow core1 to power up before core0 via sysfs") Signed-off-by: Beleswar Padhi <b-padhi@ti.com> Link: https://lore.kernel.org/r/20240506141849.1735679-1-b-padhi@ti.com Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.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.