Commit 18bdc20b authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva
Browse files

RxRPC: 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 a611d137

include/keys/rxrpc-type.h

+2 −2
Original line number Diff line number Diff line
@@ -28,7 +28,7 @@ struct rxkad_key { 
	u8	primary_flag;		/* T if key for primary cell for this user */

	u16	ticket_len;		/* length of ticket[] */

	u8	session_key[8];		/* DES session key */

	u8	ticket[0];		/* the encrypted ticket */

	u8	ticket[];		/* the encrypted ticket */

};



/*
@@ -100,7 +100,7 @@ struct rxrpc_key_data_v1 { 
	u32		expiry;			/* time_t */

	u32		kvno;

	u8		session_key[8];

	u8		ticket[0];

	u8		ticket[];

};



/*