X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=tools%2Flib%2Fbpf%2Fbpf.c;h=575867d694965cc65ad52910a1850442d52a5f34;hb=1f235777c3a4ab115162fe7d45b82be534b9ae2e;hp=6a96e665dc5dbdc16d0c6b6959e59ef5cbd590e6;hpb=8308bf207ce6963adb42791cfb260dc6552b6665;p=platform%2Fkernel%2Flinux-rpi.git

diff --git a/tools/lib/bpf/bpf.c b/tools/lib/bpf/bpf.c
index 6a96e66..575867d 100644
--- a/tools/lib/bpf/bpf.c
+++ b/tools/lib/bpf/bpf.c
@@ -84,9 +84,7 @@ static inline int sys_bpf_fd(enum bpf_cmd cmd, union bpf_attr *attr,
 	return ensure_good_fd(fd);
 }
 
-#define PROG_LOAD_ATTEMPTS 5
-
-static inline int sys_bpf_prog_load(union bpf_attr *attr, unsigned int size, int attempts)
+int sys_bpf_prog_load(union bpf_attr *attr, unsigned int size, int attempts)
 {
 	int fd;
 
@@ -263,7 +261,7 @@ int bpf_prog_load(enum bpf_prog_type prog_type,
 	attr.prog_ifindex = OPTS_GET(opts, prog_ifindex, 0);
 	attr.kern_version = OPTS_GET(opts, kern_version, 0);
 
-	if (prog_name)
+	if (prog_name && kernel_supports(NULL, FEAT_PROG_NAME))
 		libbpf_strlcpy(attr.prog_name, prog_name, sizeof(attr.prog_name));
 	attr.license = ptr_to_u64(license);