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From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Date: Mon, 11 Feb 2019 11:52:38 +0100
Subject: [PATCH] crypto: user: remove crypto_cfg_mutex
Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.0/older/patches-5.0.10-rt7.tar.xz
crypto_cfg_mutex was never used since it got introduced in commit
cac5818c25d04 ("crypto: user - Implement a generic crypto statistics")
Cc: Corentin Labbe <clabbe@baylibre.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
---
crypto/crypto_user_stat.c | 2 --
1 file changed, 2 deletions(-)
--- a/crypto/crypto_user_stat.c
+++ b/crypto/crypto_user_stat.c
@@ -20,8 +20,6 @@
#define null_terminated(x) (strnlen(x, sizeof(x)) < sizeof(x))
-static DEFINE_MUTEX(crypto_cfg_mutex);
-
extern struct sock *crypto_nlsk;
struct crypto_dump_info {
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