bpftrace/fix_build_error.patch
2020-11-10 10:15:55 +08:00

18 lines
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Diff

From b7a8159fcaaeb7d0e2e64c2474f05ca199d970e8 Mon Sep 17 00:00:00 2001
From: William Findlay <william@williamfindlay.com>
Date: Sun, 21 Jun 2020 13:18:54 -0400
Subject: [PATCH] Return 0 in detach_kfunc
diff --git a/bpftrace-0.10.0-old/src/attached_probe.cpp b/bpftrace-0.10.0/src/attached_probe.cpp
index 16486b6..8a2f739 100644
--- a/src/attached_probe.cpp
+++ b/src/attached_probe.cpp
@@ -115,7 +115,7 @@ void AttachedProbe::attach_kfunc(void)
int AttachedProbe::detach_kfunc(void)
{
close(tracing_fd_);
- return bpf_detach_kfunc(progfd_, NULL);
+ return 0;
}
#else
void AttachedProbe::attach_kfunc(void)