From 54106025cd1488fd7e1816f277f9406b08dd41d7 Mon Sep 17 00:00:00 2001
From: Andrii Nakryiko <andriin@fb.com>
Date: Mon, 18 Feb 2019 10:58:12 -0300
Subject: [PATCH] libbtf: Fixup temp filename to .btf, not .btfe

Bug introduced when renaming pahole's 'struct btf' to 'struct btf_elf'.

Fixes: fe4e1f799c55 ("btf_elf: Rename btf_elf__free() to btf_elf__delete()")
Signed-off-by: Andrii Nakryiko <andriin@fb.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
 libbtf.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libbtf.c b/libbtf.c
index 7b862cf..b2f8a8e 100644
--- a/libbtf.c
+++ b/libbtf.c
@@ -636,7 +636,7 @@ static int btf_elf__write(struct btf_elf *btfe)
 			llvm_objcopy = "llvm-objcopy";
 
 		/* Use objcopy to add a .BTF section */
-		snprintf(tmp_fn, sizeof(tmp_fn), "%s.btfe", btfe->filename);
+		snprintf(tmp_fn, sizeof(tmp_fn), "%s.btf", filename);
 		close(fd);
 		fd = creat(tmp_fn, S_IRUSR | S_IWUSR);
 		if (fd == -1) {