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From: Joel Granados via B4 Relay <devnull+j.granados.samsung.com@kernel.org>
Date: Thu, 28 Mar 2024 16:57:52 +0100
Subject: [PATCH 5/7] ipc: Remove the now superfluous sentinel element from
 ctl_table array
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To: Andrew Morton <akpm@linux-foundation.org>, 
 Muchun Song <muchun.song@linux.dev>, Miaohe Lin <linmiaohe@huawei.com>, 
 Naoya Horiguchi <naoya.horiguchi@nec.com>, 
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Cc: Luis Chamberlain <mcgrof@kernel.org>, linux-mm@kvack.org, 
 linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, 
 apparmor@lists.ubuntu.com, linux-security-module@vger.kernel.org, 
 keyrings@vger.kernel.org, linux-crypto@vger.kernel.org, 
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 Joel Granados <j.granados@samsung.com>
Reply-To: j.granados@samsung.com

From: Joel Granados <j.granados@samsung.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 the sentinels from ipc_sysctls and mq_sysctls

Signed-off-by: Joel Granados <j.granados@samsung.com>
---
 ipc/ipc_sysctl.c | 1 -
 ipc/mq_sysctl.c  | 1 -
 2 files changed, 2 deletions(-)

diff --git a/ipc/ipc_sysctl.c b/ipc/ipc_sysctl.c
index 45cb1dabce29..0867535af96f 100644
--- a/ipc/ipc_sysctl.c
+++ b/ipc/ipc_sysctl.c
@@ -178,7 +178,6 @@ static struct ctl_table ipc_sysctls[] = {
 		.extra2		= SYSCTL_INT_MAX,
 	},
 #endif
-	{}
 };
 
 static struct ctl_table_set *set_lookup(struct ctl_table_root *root)
diff --git a/ipc/mq_sysctl.c b/ipc/mq_sysctl.c
index 21fba3a6edaf..22ec532c7fa1 100644
--- a/ipc/mq_sysctl.c
+++ b/ipc/mq_sysctl.c
@@ -64,7 +64,6 @@ static struct ctl_table mq_sysctls[] = {
 		.extra1		= &msg_maxsize_limit_min,
 		.extra2		= &msg_maxsize_limit_max,
 	},
-	{}
 };
 
 static struct ctl_table_set *set_lookup(struct ctl_table_root *root)

-- 
2.43.0