mirror of
https://github.com/hardkernel/linux.git
synced 2026-06-07 03:15:31 +09:00
45962427ac
[ Upstream commit3fd46e551f] mpc8xx_pic_init() should return -ENOMEM instead of 0 when irq_domain_add_linear() return NULL. This cause mpc8xx_pics_init to continue executing even if mpc8xx_pic_host is NULL. Fixes:cc76404fea("powerpc/8xx: Fix possible device node reference leak") Signed-off-by: Hangyu Hua <hbh25y@gmail.com> Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220223070223.26845-1-hbh25y@gmail.com 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.