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ext4: support verifying data from large folios with fs-verity

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Eric Biggers already added support for verifying data from large folios
several years ago in commit 5d0f0e57ed ("fsverity: support verifying
data from large folios").

With ext4 now supporting large block sizes, the fs-verity tests
`kvm-xfstests -c ext4/64k -g verity -x encrypt` pass without issues.

Therefore, remove the restriction and allow large folios to be enabled
together with fs-verity.

Cc: Eric Biggers <ebiggers@kernel.org>
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: <20251121090654.631996-23-libaokun@huaweicloud.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
This commit is contained in:
Baokun Li 2025-11-21 17:06:52 +08:00 committed by Theodore Ts'o
parent 58fd191f99
commit 1a3e9e8aa4
1 changed files with 0 additions and 2 deletions
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2
fs/ext4/inode.c
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@ -5154,8 +5154,6 @@ static bool ext4_should_enable_large_folio(struct inode *inode)
if (!S_ISREG(inode->i_mode))
return false;
if (ext4_has_feature_verity(sb))
return false;
if (ext4_has_feature_encrypt(sb))
return false;