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efivarfs: we can use simple_lookup() now

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2013-07-14 17:48:35 +04:00
parent 74931da7a6
commit 6e8cd2cb46
1 changed files with 1 additions and 13 deletions
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14
fs/efivarfs/inode.c
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@ -155,20 +155,8 @@ static int efivarfs_unlink(struct inode *dir, struct dentry *dentry)
return 0; return 0;
}; };
/*
* Handle negative dentry.
*/
static struct dentry *efivarfs_lookup(struct inode *dir, struct dentry *dentry,
unsigned int flags)
{
if (dentry->d_name.len > NAME_MAX)
return ERR_PTR(-ENAMETOOLONG);
d_add(dentry, NULL);
return NULL;
}
const struct inode_operations efivarfs_dir_inode_operations = { const struct inode_operations efivarfs_dir_inode_operations = {
.lookup = efivarfs_lookup, .lookup = simple_lookup,
.unlink = efivarfs_unlink, .unlink = efivarfs_unlink,
.create = efivarfs_create, .create = efivarfs_create,
}; };