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commit 938b533d479e7428b7fa1b8179283646d2e2c53d upstream. This reverts commit 8031c3ddc70a. That patches doesn't work well if PAGE_SIZE > 4k. We will fix the original problem with a different approach. Fix: 8031c3ddc70a(md/bitmap: copy correct data for bitmap super) Reported-by: Joshua Kinard <kumba@gentoo.org> Suggested-by: Neil Brown <neilb@suse.com> Signed-off-by: Shaohua Li <shli@fb.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. 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.