From: Vasily Averin <vvs@openvz.org>
To: linux-fsdevel@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
Luis Chamberlain <mcgrof@kernel.org>,
Kees Cook <keescook@chromium.org>,
Iurii Zaikin <yzaikin@google.com>,
kernel@openvz.org
Subject: [PATCH] sysctl: minor cleanup in new_dir()
Date: Sun, 24 Apr 2022 21:28:54 +0300 [thread overview]
Message-ID: <b1b9cf79-d0a8-bb9a-5dca-42ceb74ffcbf@openvz.org> (raw)
Byte zeroing is not required here, since memory was allocated by kzalloc()
Signed-off-by: Vasily Averin <vvs@openvz.org>
---
fs/proc/proc_sysctl.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c
index 7d9cfc730bd4..094c24e010ae 100644
--- a/fs/proc/proc_sysctl.c
+++ b/fs/proc/proc_sysctl.c
@@ -978,7 +978,6 @@ static struct ctl_dir *new_dir(struct ctl_table_set *set,
table = (struct ctl_table *)(node + 1);
new_name = (char *)(table + 2);
memcpy(new_name, name, namelen);
- new_name[namelen] = '\0';
table[0].procname = new_name;
table[0].mode = S_IFDIR|S_IRUGO|S_IXUGO;
init_header(&new->header, set->dir.header.root, set, node, table);
--
2.25.1
next reply other threads:[~2022-04-24 18:29 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-24 18:28 Vasily Averin [this message]
2022-04-25 20:51 ` Luis Chamberlain
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