[Virtio-fs] [PATCH v2 4/5] virtiofsd: fix error handling in main()

[Liu Bo]

Neither fuse_parse_cmdline() nor fuse_opt_parse() goes to the right place
to do cleanup.

Reviewed-by: Dr. David Alan Gilbert <dgilbert at redhat.com>
Signed-off-by: Liu Bo <bo.liu at linux.alibaba.com>
---
 contrib/virtiofsd/passthrough_ll.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/contrib/virtiofsd/passthrough_ll.c b/contrib/virtiofsd/passthrough_ll.c
index 57508df..73484d1 100644
--- a/contrib/virtiofsd/passthrough_ll.c
+++ b/contrib/virtiofsd/passthrough_ll.c
@@ -2242,7 +2242,8 @@ int main(int argc, char *argv[])
 	lo_map_init(&lo.fd_map);
 
 	if (fuse_parse_cmdline(&args, &opts) != 0)
-		return 1;
+		goto err_out1;
+
 	if (opts.show_help) {
 		printf("usage: %s [options]\n\n", argv[0]);
 		fuse_cmdline_help();
@@ -2257,7 +2258,7 @@ int main(int argc, char *argv[])
 	}
 
 	if (fuse_opt_parse(&args, &lo, lo_opts, NULL)== -1)
-		return 1;
+		goto err_out1;
 
 	lo.debug = opts.debug;
 	if (lo.source) {
-- 
1.8.3.1