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(parent: 65c3995) | patch
ext4: support large block size in ext4_mpage_readpages()
authorBaokun Li <libaokun1@huawei.com>
Fri, 21 Nov 2025 09:06:46 +0000 (17:06 +0800)
committerTheodore Ts'o <tytso@mit.edu>
Sat, 29 Nov 2025 03:35:27 +0000 (22:35 -0500)
commita6d73242b8b5caa9f9a529eab49cc1e85ace9890
treecd20303f48a370bebbc74c8a9339f05fc3dfc951tree | snapshot
parent65c39954bb92b3f2ab5fb179225b8c8788c79afdcommit | diff
ext4: support large block size in ext4_mpage_readpages()

Use the EXT4_PG_TO_LBLK() macro to convert folio indexes to blocks to avoid
negative left shifts after supporting blocksize greater than PAGE_SIZE.

Signed-off-by: Baokun Li <libaokun1@huawei.com>
Reviewed-by: Zhang Yi <yi.zhang@huawei.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Reviewed-by: Ojaswin Mujoo <ojaswin@linux.ibm.com>
Message-ID: <20251121090654.631996-17-libaokun@huaweicloud.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
fs/ext4/readpage.c diff | blob | blame | history
A mirror of Linus' kernel repository