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Commit 544bdebc authored by Joe Stringer's avatar Joe Stringer Committed by Daniel Borkmann
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bpf: Remove unused callee_saved array 



This array appears to be completely unused, remove it.

Signed-off-by: default avatarJoe Stringer <joe@wand.net.nz>
Signed-off-by: default avatarDaniel Borkmann <daniel@iogearbox.net>
parent 0a674874

kernel/bpf/verifier.c

+0 −4
Original line number Diff line number Diff line
@@ -508,10 +508,6 @@ static struct bpf_verifier_state *push_stack(struct bpf_verifier_env *env, 
static const int caller_saved[CALLER_SAVED_REGS] = {

	BPF_REG_0, BPF_REG_1, BPF_REG_2, BPF_REG_3, BPF_REG_4, BPF_REG_5

};

#define CALLEE_SAVED_REGS 5

static const int callee_saved[CALLEE_SAVED_REGS] = {

	BPF_REG_6, BPF_REG_7, BPF_REG_8, BPF_REG_9

};



static void __mark_reg_not_init(struct bpf_reg_state *reg);