tools: hv: Fix file descriptor leaks

Close "fd" file descriptor when is goes out of scope so it does
not leak.

Signed-off-by: Tomas Hozza <thozza@redhat.com>
Acked-by:  K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 5 insertions, 1 deletions

diff --git a/tools/hv/hv_kvp_daemon.c b/tools/hv/hv_kvp_daemon.c
index 5b8f28f2aafa..d55ce4040b74 100644
--- a/tools/hv/hv_kvp_daemon.c
+++ b/tools/hv/hv_kvp_daemon.c
@@ -257,12 +257,15 @@ static int kvp_file_init(void)
 
 
                 filep = fopen(fname, "re");
-                if (!filep)
+                if (!filep) {
+                        close(fd);
                         return 1;
+                }
 
                 record = malloc(alloc_unit * num_blocks);
                 if (record == NULL) {
                         fclose(filep);
+                        close(fd);
                         return 1;
                 }
                 for (;;) {
@@ -286,6 +289,7 @@ static int kvp_file_init(void)
                                                 num_blocks);
                                 if (record == NULL) {
                                         fclose(filep);
+                                        close(fd);
                                         return 1;
                                 }
                                 continue;