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 reStructuredText 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.
Forked from
drm / msm
Abhinav Kumar
authored
Similar to the r_pipe sspp protect, add a check to protect the pipe state prints to avoid NULL ptr dereference for cases when the state is dumped without a corresponding atomic_check() where the pipe->sspp is assigned. Fixes: 31f7148f ("drm/msm/dpu: move pstate->pipe initialization to dpu_plane_atomic_check") Reported-by:Stephen Boyd <swboyd@chromium.org> Closes: drm/msm#67 Reviewed-by:
Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Tested-by:
Douglas Anderson <dianders@chromium.org> Tested-by: Stephen Boyd <swboyd@chromium.org> # sc7180-trogdor Patchwork: https://patchwork.freedesktop.org/patch/628404/ Link: https://lore.kernel.org/r/20241211-check-state-before-dump-v2-1-62647a501e8c@quicinc.com Signed-off-by:
Abhinav Kumar <quic_abhinavk@quicinc.com>