linux-kernel - [PATCH 02/10] umh: Remove the now superfluous sentinel elements from ctl

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Date:   Tue, 07 Nov 2023 14:45:02 +0100
From:   Joel Granados via B4 Relay 
        <devnull+j.granados.samsung.com@...nel.org>
To:     Luis Chamberlain <mcgrof@...nel.org>, willy@...radead.org,
        josh@...htriplett.org, Kees Cook <keescook@...omium.org>,
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Cc:     linux-kernel@...r.kernel.org, kexec@...ts.infradead.org,
        linux-fsdevel@...r.kernel.org, linux-trace-kernel@...r.kernel.org,
        bpf@...r.kernel.org, Joel Granados <j.granados@...sung.com>
Subject: [PATCH 02/10] umh: Remove the now superfluous sentinel elements
 from ctl_table array

From: Joel Granados <j.granados@...sung.com>

This commit comes at the tail end of a greater effort to remove the
empty elements at the end of the ctl_table arrays (sentinels) which
will reduce the overall build time size of the kernel and run time
memory bloat by ~64 bytes per sentinel (further information Link :
https://lore.kernel.org/all/ZO5Yx5JFogGi%2FcBo@bombadil.infradead.org/)

Remove sentinel element from usermodehelper_table

Signed-off-by: Joel Granados <j.granados@...sung.com>
---
 kernel/umh.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/kernel/umh.c b/kernel/umh.c
index 1b13c5d34624..598b3ffe1522 100644
--- a/kernel/umh.c
+++ b/kernel/umh.c
@@ -560,7 +560,6 @@ static struct ctl_table usermodehelper_table[] = {
 		.mode		= 0600,
 		.proc_handler	= proc_cap_handler,
 	},
-	{ }
 };
 
 static int __init init_umh_sysctls(void)

-- 
2.30.2