ext4: simplify calculation of blkoff in ext4_mb_new_blocks_simple

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[ Upstream commit 253cacb0de ]

We try to allocate a block from goal in ext4_mb_new_blocks_simple. We
only need get blkoff in first group with goal and set blkoff to 0 for
the rest groups.

Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com>
Link: https://lore.kernel.org/r/20230303172120.3800725-21-shikemeng@huaweicloud.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Stable-dep-of: 3f4830abd2 ("ext4: fix potential unnitialized variable")
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Kemeng Shi 2023-03-04 01:21:20 +08:00 • committed by Greg Kroah-Hartman

parent 00b079e990

commit 0d82a01cfa

1 changed files with 2 additions and 3 deletions

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fs/ext4/mballoc.c

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