Commit 29056207 authored Oct 27, 2020 by Gustavo A. R. Silva

net/mlx5: Replace zero-length array with flexible-array member

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://www.kernel.org/doc/html/v5.9/process/deprecated.html#zero-length-and-one-element-arrays



Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>

parent b21de80a

include/linux/mlx5/mlx5_ifc.h

+2 −2

Original line number	Diff line number	Diff line
		@@ -5823,7 +5823,7 @@ struct mlx5_ifc_alloc_modify_header_context_in_bits {
		u8 reserved_at_68[0x10];
		u8 num_of_actions[0x8];

		union mlx5_ifc_set_add_copy_action_in_auto_bits actions[0];
		union mlx5_ifc_set_add_copy_action_in_auto_bits actions[];
		};

		struct mlx5_ifc_dealloc_modify_header_context_out_bits {
		@@ -9761,7 +9761,7 @@ struct mlx5_ifc_mcda_reg_bits {

		u8 reserved_at_60[0x20];

		u8 data[0][0x20];
		u8 data[][0x20];
		};

		enum {

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