From 198884f22dc432a98e3d4423434b9e97d67f2da8 Mon Sep 17 00:00:00 2001

From: Lukas Nykryn <lnykryn@redhat.com>

Date: Fri, 13 Sep 2013 14:12:55 +0200

Subject: [PATCH] random-seed: we should return errno of failed loop_write

---

 src/random-seed/random-seed.c | 2 +-

 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/random-seed/random-seed.c b/src/random-seed/random-seed.c

index 4776c07..afbd500 100644

--- a/src/random-seed/random-seed.c

+++ b/src/random-seed/random-seed.c

@@ -157,7 +157,7 @@ int main(int argc, char *argv[]) {

                 r = loop_write(seed_fd, buf, (size_t) k, false);

                 if (r <= 0) {

                         log_error("Failed to write new random seed file: %s", r < 0 ? strerror(-r) : "short write");

-                        r = k == 0 ? -EIO : (int) k;

+                        r = r == 0 ? -EIO : r;

                 }

         }