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Date: Sun, 20 Aug 2017 21:48:14 +0200 From: Eric Leblond <eric@...it.org> To: netdev@...r.kernel.org Cc: Eric Leblond <eric@...it.org> Subject: [PATCH] tools lib bpf: improve warning Signed-off-by: Eric Leblond <eric@...it.org> --- tools/lib/bpf/libbpf.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 1cc3ea0ffdc3..35f6dfcdc565 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -879,7 +879,8 @@ bpf_object__create_maps(struct bpf_object *obj) size_t j; int err = *pfd; - pr_warning("failed to create map: %s\n", + pr_warning("failed to create map (name: '%s'): %s\n", + obj->maps[i].name, strerror(errno)); for (j = 0; j < i; j++) zclose(obj->maps[j].fd); -- 2.14.1
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