diff options
author | Mark Brown <broonie@kernel.org> | 2020-12-28 14:20:00 +0000 |
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committer | Mark Brown <broonie@kernel.org> | 2020-12-28 14:20:00 +0000 |
commit | 2ae6f64ce1ce304b502461fdfe0b96c8171ae2cc (patch) | |
tree | 88e987c447daf2c29e2d4c15e58d1029b0cc78c2 /tools/bpf/bpftool/net.c | |
parent | 3b66e4a8e58a85af3212c7117d7a29c9ef6679a2 (diff) | |
parent | 5c8fe583cce542aa0b84adc939ce85293de36e5e (diff) |
Merge tag 'v5.11-rc1' into regulator-5.11
Linux 5.11-rc1
Diffstat (limited to 'tools/bpf/bpftool/net.c')
-rw-r--r-- | tools/bpf/bpftool/net.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/tools/bpf/bpftool/net.c b/tools/bpf/bpftool/net.c index 910e7bac6e9e..3fae61ef6339 100644 --- a/tools/bpf/bpftool/net.c +++ b/tools/bpf/bpftool/net.c @@ -578,8 +578,8 @@ static int do_attach(int argc, char **argv) ifindex = net_parse_dev(&argc, &argv); if (ifindex < 1) { - close(progfd); - return -EINVAL; + err = -EINVAL; + goto cleanup; } if (argc) { @@ -587,8 +587,8 @@ static int do_attach(int argc, char **argv) overwrite = true; } else { p_err("expected 'overwrite', got: '%s'?", *argv); - close(progfd); - return -EINVAL; + err = -EINVAL; + goto cleanup; } } @@ -596,17 +596,17 @@ static int do_attach(int argc, char **argv) if (is_prefix("xdp", attach_type_strings[attach_type])) err = do_attach_detach_xdp(progfd, attach_type, ifindex, overwrite); - - if (err < 0) { + if (err) { p_err("interface %s attach failed: %s", attach_type_strings[attach_type], strerror(-err)); - return err; + goto cleanup; } if (json_output) jsonw_null(json_wtr); - - return 0; +cleanup: + close(progfd); + return err; } static int do_detach(int argc, char **argv) |