mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-05 10:31:46 +09:00
3d3b30718a
[ Upstream commit25f427ac7b] A loop for reading MISTAT register continues while regmap_read() fails and (mistat & BUSY), but if regmap_read() fails a value of mistat is undefined. The patch proposes to check for BUSY flag only when regmap_read() succeed. Compile test only. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes:d70e53262f("net: Microchip encx24j600 driver") Signed-off-by: Valentina Goncharenko <goncharenko.vp@ispras.ru> Reviewed-by: Pavan Chebbi <pavan.chebbi@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net> 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.