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-rw-r--r--tools/bpf/bpftool/cgroup.c18
-rw-r--r--tools/bpf/bpftool/prog.c4
2 files changed, 11 insertions, 11 deletions
diff --git a/tools/bpf/bpftool/cgroup.c b/tools/bpf/bpftool/cgroup.c
index 35f5f003df28..cae32a61cb18 100644
--- a/tools/bpf/bpftool/cgroup.c
+++ b/tools/bpf/bpftool/cgroup.c
@@ -124,16 +124,16 @@ static int do_show(int argc, char **argv)
int ret = -1;
if (argc < 1) {
- p_err("too few parameters for cgroup show\n");
+ p_err("too few parameters for cgroup show");
goto exit;
} else if (argc > 1) {
- p_err("too many parameters for cgroup show\n");
+ p_err("too many parameters for cgroup show");
goto exit;
}
cgroup_fd = open(argv[0], O_RDONLY);
if (cgroup_fd < 0) {
- p_err("can't open cgroup %s\n", argv[1]);
+ p_err("can't open cgroup %s", argv[1]);
goto exit;
}
@@ -171,19 +171,19 @@ static int do_attach(int argc, char **argv)
int i;
if (argc < 4) {
- p_err("too few parameters for cgroup attach\n");
+ p_err("too few parameters for cgroup attach");
goto exit;
}
cgroup_fd = open(argv[0], O_RDONLY);
if (cgroup_fd < 0) {
- p_err("can't open cgroup %s\n", argv[1]);
+ p_err("can't open cgroup %s", argv[1]);
goto exit;
}
attach_type = parse_attach_type(argv[1]);
if (attach_type == __MAX_BPF_ATTACH_TYPE) {
- p_err("invalid attach type\n");
+ p_err("invalid attach type");
goto exit_cgroup;
}
@@ -199,7 +199,7 @@ static int do_attach(int argc, char **argv)
} else if (is_prefix(argv[i], "override")) {
attach_flags |= BPF_F_ALLOW_OVERRIDE;
} else {
- p_err("unknown option: %s\n", argv[i]);
+ p_err("unknown option: %s", argv[i]);
goto exit_cgroup;
}
}
@@ -229,13 +229,13 @@ static int do_detach(int argc, char **argv)
int ret = -1;
if (argc < 4) {
- p_err("too few parameters for cgroup detach\n");
+ p_err("too few parameters for cgroup detach");
goto exit;
}
cgroup_fd = open(argv[0], O_RDONLY);
if (cgroup_fd < 0) {
- p_err("can't open cgroup %s\n", argv[1]);
+ p_err("can't open cgroup %s", argv[1]);
goto exit;
}
diff --git a/tools/bpf/bpftool/prog.c b/tools/bpf/bpftool/prog.c
index 5577960bffe4..c6a28be4665c 100644
--- a/tools/bpf/bpftool/prog.c
+++ b/tools/bpf/bpftool/prog.c
@@ -813,12 +813,12 @@ static int do_load(int argc, char **argv)
usage();
if (bpf_prog_load(argv[0], BPF_PROG_TYPE_UNSPEC, &obj, &prog_fd)) {
- p_err("failed to load program\n");
+ p_err("failed to load program");
return -1;
}
if (do_pin_fd(prog_fd, argv[1])) {
- p_err("failed to pin program\n");
+ p_err("failed to pin program");
return -1;
}