From: Adrian Vladu avladu@cloudbasesolutions.com
[ Upstream commit b0995156071b0ff29a5902964a9dc8cfad6f81c0 ]
HyperV KVP and VSS daemons should exit with 0 when the '--help' or '-h' flags are used.
Signed-off-by: Adrian Vladu avladu@cloudbasesolutions.com
Cc: "K. Y. Srinivasan" kys@microsoft.com Cc: Haiyang Zhang haiyangz@microsoft.com Cc: Stephen Hemminger sthemmin@microsoft.com Cc: Sasha Levin sashal@kernel.org Cc: Alessandro Pilotti apilotti@cloudbasesolutions.com Signed-off-by: Sasha Levin sashal@kernel.org --- tools/hv/hv_kvp_daemon.c | 2 ++ tools/hv/hv_vss_daemon.c | 2 ++ 2 files changed, 4 insertions(+)
diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c index d7e06fe0270ee..0ce50c319cfd6 100644 --- a/tools/hv/hv_kvp_daemon.c +++ b/tools/hv/hv_kvp_daemon.c @@ -1386,6 +1386,8 @@ int main(int argc, char *argv[]) daemonize = 0; break; case 'h': + print_usage(argv); + exit(0); default: print_usage(argv); exit(EXIT_FAILURE); diff --git a/tools/hv/hv_vss_daemon.c b/tools/hv/hv_vss_daemon.c index b133001727623..c2bb8a3601777 100644 --- a/tools/hv/hv_vss_daemon.c +++ b/tools/hv/hv_vss_daemon.c @@ -229,6 +229,8 @@ int main(int argc, char *argv[]) daemonize = 0; break; case 'h': + print_usage(argv); + exit(0); default: print_usage(argv); exit(EXIT_FAILURE);