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727cba706d
All the sglist iterations happen in the *threaded* interrupt handler and
that context is not atomic, so don't request an atomic sglist miter. Using
an atomic miter results in "BUG: scheduling while atomic" splats.
Reported-by: Geert Uytterhoeven <geert@linux-m68k.org>
Fixes: 27b57277d9 ("mmc: sh_mmcif: Use sg_miter for PIO")
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20240221-fix-sh-mmcif-v2-1-5e521eb25ae4@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.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.