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From 6ce86cb5cf06541cd5aad70fe8494b07b22c247e Mon Sep 17 00:00:00 2001
From: Matthias Schiffer <matthias.schiffer@tq-group.com>
Date: Wed, 27 Jan 2021 16:10:32 +0100
Subject: [PATCH] rngd_jitter: fix O_NONBLOCK setting for entropy pipe

A pointer was passed to fcntl instead of the flags variable, setting
random flags.

Signed-off-by: Matthias Schiffer <matthias.schiffer@tq-group.com>
---
 rngd_jitter.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rngd_jitter.c b/rngd_jitter.c
index 32bac53..25b3543 100644
--- a/rngd_jitter.c
+++ b/rngd_jitter.c
@@ -465,7 +465,7 @@ int init_jitter_entropy_source(struct rng *ent_src)
 
 	flags = fcntl(pipefds[0], F_GETFL, 0);
 	flags |= O_NONBLOCK;
-	fcntl(pipefds[0], F_SETFL, &flags);
+	fcntl(pipefds[0], F_SETFL, flags);
 
 	if (ent_src->rng_options[JITTER_OPT_USE_AES].int_val) {
 #ifdef HAVE_LIBGCRYPT