4f5760757f
commit ec07967d7523adb3670f9dfee0232e3bc868f3de upstream. if (likely(offset > end)) max = pivots[offset]; The above code should be changed to if (likely(offset < end)), which is correct. This affects the correctness of ma_data_end(). Now it seems that the final result will not be wrong, but it is best to change it. This patch does not change the code as above, because it simplifies the code by the way. Link: https://lkml.kernel.org/r/20230314124203.91572-1-zhangpeng.00@bytedance.com Link: https://lkml.kernel.org/r/20230314124203.91572-2-zhangpeng.00@bytedance.com Fixes: 54a611b60590 ("Maple Tree: add new data structure") Signed-off-by: Peng Zhang <zhangpeng.00@bytedance.com> Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com> Cc: <stable@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.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.