Commit ad8cb165 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva
Browse files

keys: encrypted-type: Replace zero-length array with flexible-array 

There is a regular need in the kernel to provide a way to declare having a
dynamically sized set of trailing elements in a structure. Kernel code should
always use “flexible array members”[1] for these cases. The older style of
one-element or zero-length arrays should no longer be used[2].

[1] https://en.wikipedia.org/wiki/Flexible_array_member
[2] https://github.com/KSPP/linux/issues/21



Signed-off-by: default avatarGustavo A. R. Silva <gustavoars@kernel.org>
parent 50b6951f

include/keys/encrypted-type.h

+1 −1
Original line number Diff line number Diff line
@@ -27,7 +27,7 @@ struct encrypted_key_payload { 
	unsigned short payload_datalen;		/* payload data length */

	unsigned short encrypted_key_format;	/* encrypted key format */

	u8 *decrypted_data;	/* decrypted data */

	u8 payload_data[0];	/* payload data + datablob + hmac */

	u8 payload_data[];	/* payload data + datablob + hmac */

};



extern struct key_type key_type_encrypted;