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f2fs: Configure dentry operations at dentry-creation time

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This was already the case for case-insensitive before commit
bb9cd9106b ("fscrypt: Have filesystems handle their d_ops"), but it
was changed to set at lookup-time to facilitate the integration with
fscrypt.  But it's a problem because dentries that don't get created
through ->lookup() won't have any visibility of the operations.

Since fscrypt now also supports configuring dentry operations at
creation-time, do it for any encrypted and/or casefold volume,
simplifying the implementation across these features.

Reviewed-by: Eric Biggers <ebiggers@google.com>
Link: https://lore.kernel.org/r/20240221171412.10710-9-krisman@suse.de
Signed-off-by: Gabriel Krisman Bertazi <krisman@suse.de>
This commit is contained in:
Gabriel Krisman Bertazi 2024-02-21 12:14:10 -05:00
parent 04aa5f4eba
commit be2760a703
2 changed files with 1 additions and 1 deletions
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1
fs/f2fs/namei.c
View file

@ -531,7 +531,6 @@ static struct dentry *f2fs_lookup(struct inode *dir, struct dentry *dentry,
}
err = f2fs_prepare_lookup(dir, dentry, &fname);
generic_set_encrypted_ci_d_ops(dentry);
if (err == -ENOENT)
goto out_splice;
if (err)

1
fs/f2fs/super.c
View file

@ -4660,6 +4660,7 @@ static int f2fs_fill_super(struct super_block *sb, void *data, int silent)
goto free_node_inode;
}
generic_set_sb_d_ops(sb);
sb->s_root = d_make_root(root); /* allocate root dentry */
if (!sb->s_root) {
err = -ENOMEM;