int evm_inode_setxattr(struct mnt_idmap *idmap, struct dentry *dentry,
		       const char *xattr_name, const void *xattr_value,
		       size_t xattr_value_len, int flags)
static int evm_inode_setxattr(struct mnt_idmap *idmap, struct dentry *dentry,
			      const char *xattr_name, const void *xattr_value,
			      size_t xattr_value_len, int flags)