dir_size: close fd and dir when no longer used

Signed-off-by: Herve Codina <herve.codina@celad.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/util.c b/util.c
index b1ec96f..42ee661 100644
--- a/util.c
+++ b/util.c
@@ -729,6 +729,7 @@ static unsigned long long dir_size(struct image *image, int dirfd,
 	if (dir == NULL) {
 		image_error(image, "failed to opendir '%s': %s", subdir,
 				strerror(errno));
+		close(fd);
 		return 0;
 	}
 	while ((d = readdir(dir)) != NULL) {
@@ -748,6 +749,8 @@ static unsigned long long dir_size(struct image *image, int dirfd,
 		}
 		size += ROUND_UP(st.st_size, blocksize);
 	}
+	closedir(dir);
+	close(fd);
 	return size + blocksize;
 }