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36bbdc3096
tifm_sd_bounce_block() calls functions that ultimate use kmap_atomic() to map pages. A long time ago the kmap_atomic API required a slot to be provided which risked the possibility that other code might use the same slot at the same time. Disabling interrupts prevented the possibility of an interrupt handler doing that. However, that went away with commit3e4d3af501("mm: stack based kmap_atomic()"). When the second argument to kmap_atomic was removed by commit482fce997e("mmc: remove the second argument of k[un]map_atomic()"), local_irq_{save,restore}() should have been removed also. Remove it now. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Link: https://lore.kernel.org/r/20221005101951.3165-10-adrian.hunter@intel.com 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.