Gou Hao ceee57fd72 ext4: delete redundant calculations in ext4_mb_get_buddy_page_lock()
[ Upstream commit f2fec3e99a ]

'blocks_per_page' is always 1 after 'if (blocks_per_page >= 2)',
'pnum' and 'block' are equal in this case.

Signed-off-by: Gou Hao <gouhao@uniontech.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Link: https://lore.kernel.org/r/20231024035215.29474-1-gouhao@uniontech.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Stable-dep-of: bdc56a9c46 ("ext4: fix e4b bitmap inconsistency reports")
Signed-off-by: Sasha Levin <sashal@kernel.org>
2026-03-25 11:05:34 +01:00
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2026-03-05 10:03:43 -05:00
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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.
S
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