19d8f782e3
commit 1202700c3f8cc5f7e4646c3cf05ee6f7c8bc6ccf upstream. If an invalidated maple state is encountered during write, reset the maple state to MAS_START. This will result in a re-walk of the tree to the correct location for the write. Link: https://lore.kernel.org/all/20230107020126.1627-1-sj@kernel.org/ Link: https://lkml.kernel.org/r/20230120162650.984577-6-Liam.Howlett@oracle.com Cc: <Stable@vger.kernel.org> Fixes: 54a611b60590 ("Maple Tree: add new data structure") Signed-off-by: Liam R. Howlett <Liam.Howlett@oracle.com> Reported-by: SeongJae Park <sj@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.