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Uladzislau Rezki (Sony)
14687619e1
Currently a vm_unmap_ram() functions triggers a BUG() if an area is not found. Replace it by the WARN_ON_ONCE() error message and keep machine alive instead of stopping it. The worst case is a memory leaking. Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Uladzislau Rezki (Sony) <[email protected]> Reviewed-by: Lorenzo Stoakes <[email protected]> Reviewed-by: Christoph Hellwig <[email protected]> Cc: Baoquan He <[email protected]> Cc: Christoph Hellwig <[email protected]> Cc: Christoph Hellwig <[email protected]> Cc: Matthew Wilcox (Oracle) <[email protected]> Cc: Nicholas Piggin <[email protected]> Cc: Oleksiy Avramchenko <[email protected]> Cc: Roman Gushchin <[email protected]> Signed-off-by: Andrew Morton <[email protected]>
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.