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RxRPC: Replace zero-length array with flexible-array

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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 <gustavoars@kernel.org>
This commit is contained in:
Gustavo A. R. Silva 2020-05-28 09:35:11 -05:00
parent a611d137bf
commit 18bdc20be1
1 changed files with 2 additions and 2 deletions
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4
include/keys/rxrpc-type.h
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@ -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[];
};
/*