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-rw-r--r--tools/lib/bpf/nlattr.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/tools/lib/bpf/nlattr.c b/tools/lib/bpf/nlattr.c
index 1e69c0c8d413..8db44bbfc66d 100644
--- a/tools/lib/bpf/nlattr.c
+++ b/tools/lib/bpf/nlattr.c
@@ -8,6 +8,7 @@
#include <errno.h>
#include "nlattr.h"
+#include "libbpf_internal.h"
#include <linux/rtnetlink.h>
#include <string.h>
#include <stdio.h>
@@ -121,8 +122,8 @@ int libbpf_nla_parse(struct nlattr *tb[], int maxtype, struct nlattr *head,
}
if (tb[type])
- fprintf(stderr, "Attribute of type %#x found multiple times in message, "
- "previous attribute is being ignored.\n", type);
+ pr_warn("Attribute of type %#x found multiple times in message, "
+ "previous attribute is being ignored.\n", type);
tb[type] = nla;
}
@@ -181,15 +182,14 @@ int libbpf_nla_dump_errormsg(struct nlmsghdr *nlh)
if (libbpf_nla_parse(tb, NLMSGERR_ATTR_MAX, attr, alen,
extack_policy) != 0) {
- fprintf(stderr,
- "Failed to parse extended error attributes\n");
+ pr_warn("Failed to parse extended error attributes\n");
return 0;
}
if (tb[NLMSGERR_ATTR_MSG])
errmsg = (char *) libbpf_nla_data(tb[NLMSGERR_ATTR_MSG]);
- fprintf(stderr, "Kernel error message: %s\n", errmsg);
+ pr_warn("Kernel error message: %s\n", errmsg);
return 0;
}