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commit590eb2b7d8upstream. This patch fixes an incorrect way of reading error counters in messages received for this purpose from the PCAN-USB interface. These messages inform about the increase or decrease of the error counters, whose values are placed in bytes 1 and 2 of the message data (not 0 and 1). Fixes:ea8b33bde7("can: pcan_usb: add support of rxerr/txerr counters") Link: https://lore.kernel.org/r/20210625130931.27438-4-s.grosjean@peak-system.com Cc: linux-stable <stable@vger.kernel.org> Signed-off-by: Stephane Grosjean <s.grosjean@peak-system.com> Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> 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.