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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: Gustavo A. R. Silva <gustavoars@kernel.org>
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@ -161,7 +161,7 @@ struct kretprobe_instance {
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kprobe_opcode_t *ret_addr;
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kprobe_opcode_t *ret_addr;
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struct task_struct *task;
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struct task_struct *task;
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void *fp;
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void *fp;
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char data[0];
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char data[];
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};
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};
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struct kretprobe_blackpoint {
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struct kretprobe_blackpoint {
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