From 18bdc20be19741ac97499a37e42323248114b496 Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Thu, 28 May 2020 09:35:11 -0500 Subject: RxRPC: Replace zero-length array with flexible-array MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit 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: Gustavo A. R. Silva --- include/keys/rxrpc-type.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/keys') diff --git a/include/keys/rxrpc-type.h b/include/keys/rxrpc-type.h index a183278c3e9e..2b0b15a71228 100644 --- a/include/keys/rxrpc-type.h +++ b/include/keys/rxrpc-type.h @@ -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[]; }; /* -- cgit v1.2.3-59-g8ed1b