meta-agl-core/recipes-support/rng-tools/rng-tools/0001-rngd_jitter-fix-O_NONBLOCK-setting-for-entropy-pipe.patch

   1 From 6ce86cb5cf06541cd5aad70fe8494b07b22c247e Mon Sep 17 00:00:00 2001
   2 From: Matthias Schiffer <matthias.schiffer@tq-group.com>
   3 Date: Wed, 27 Jan 2021 16:10:32 +0100
   4 Subject: [PATCH] rngd_jitter: fix O_NONBLOCK setting for entropy pipe
   5
   6 A pointer was passed to fcntl instead of the flags variable, setting
   7 random flags.
   8
   9 Signed-off-by: Matthias Schiffer <matthias.schiffer@tq-group.com>
  10 ---
  11  rngd_jitter.c | 2 +-
  12  1 file changed, 1 insertion(+), 1 deletion(-)
  13
  14 diff --git a/rngd_jitter.c b/rngd_jitter.c
  15 index 32bac53..25b3543 100644
  16 --- a/rngd_jitter.c
  17 +++ b/rngd_jitter.c
  18 @@ -465,7 +465,7 @@ int init_jitter_entropy_source(struct rng *ent_src)
  19
  20         flags = fcntl(pipefds[0], F_GETFL, 0);
  21         flags |= O_NONBLOCK;
  22 -       fcntl(pipefds[0], F_SETFL, &flags);
  23 +       fcntl(pipefds[0], F_SETFL, flags);
  24
  25         if (ent_src->rng_options[JITTER_OPT_USE_AES].int_val) {
  26  #ifdef HAVE_LIBGCRYPT