erofs: tidy up z_erofs_lz4_handle_overlap()

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- Add some useful comments to explain inplace I/Os and decompression;

 - Rearrange the code to get rid of one unnecessary goto.

Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>

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Gao Xiang 2025-11-26 01:01:02 +08:00

parent d53cd891f0

commit 9ae77198d4

1 changed files with 46 additions and 39 deletions

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fs/erofs/decompressor.c

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