Commit 67a862a9 authored by Gustavo A. R. Silva's avatar Gustavo A. R. Silva
Browse files

kprobes: 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 ad8cb165

include/linux/kprobes.h

+1 −1
Original line number Diff line number Diff line
@@ -161,7 +161,7 @@ struct kretprobe_instance { 
	kprobe_opcode_t *ret_addr;

	struct task_struct *task;

	void *fp;

	char data[0];

	char data[];

};



struct kretprobe_blackpoint {