From 21ab4980e02d495174bc64c00ceb4d3cf87fadb1 Mon Sep 17 00:00:00 2001 From: Rafael Passos Date: Fri, 14 Jun 2024 23:24:10 -0300 Subject: bpf: remove redeclaration of new_n in bpf_verifier_vlog This new_n is defined in the start of this function. Its value is overwritten by `new_n = min(n, log->len_total);` a couple lines before my change, rendering the shadow declaration unnecessary. Signed-off-by: Rafael Passos Link: https://lore.kernel.org/r/20240615022641.210320-4-rafael@rcpassos.me Signed-off-by: Alexei Starovoitov --- kernel/bpf/log.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/bpf') diff --git a/kernel/bpf/log.c b/kernel/bpf/log.c index 3f4ae92e549f..5aebfc3051e3 100644 --- a/kernel/bpf/log.c +++ b/kernel/bpf/log.c @@ -91,7 +91,7 @@ void bpf_verifier_vlog(struct bpf_verifier_log *log, const char *fmt, goto fail; } else { u64 new_end, new_start; - u32 buf_start, buf_end, new_n; + u32 buf_start, buf_end; new_end = log->end_pos + n; if (new_end - log->start_pos >= log->len_total) -- cgit v1.2.3-70-g09d2