erofs: convert z_erofs_pcluster_readmore() to folios

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Unlike `pagecache_get_page()`, `__filemap_get_folio()` returns error
pointers instead of NULL, thus switching to `IS_ERR_OR_NULL`.

Apart from that, it's just a straightforward conversion.

Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20240703120051.3653452-1-hsiangkao@linux.alibaba.com

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Gao Xiang 2024-07-03 20:00:48 +08:00

parent 256abd8e55

commit 1a4821a0a0

2 changed files with 12 additions and 17 deletions

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14

fs/erofs/internal.h

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15

fs/erofs/zdata.c

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