From b423a6b1e38a799aa7db43646da132691bbb7903 Mon Sep 17 00:00:00 2001
From: zms123456 <85141075+zmshahaha@users.noreply.github.com>
Date: Thu, 12 Sep 2024 06:04:05 +0800
Subject: [PATCH] [components][lwp]remove extra check in sys_bind

---
 components/lwp/lwp_syscall.c | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/components/lwp/lwp_syscall.c b/components/lwp/lwp_syscall.c
index 8b8276ae63..57ea57cf4f 100644
--- a/components/lwp/lwp_syscall.c
+++ b/components/lwp/lwp_syscall.c
@@ -2880,23 +2880,12 @@ sysret_t sys_bind(int socket, const struct musl_sockaddr *name, socklen_t namele
     lwp_get_from_user(&family, (void *)name, 2);
     if (family == AF_UNIX)
     {
-        if (!lwp_user_accessable((void *)name, sizeof(struct sockaddr_un)))
-        {
-            return -EFAULT;
-        }
-
         lwp_get_from_user(&un_addr, (void *)name, sizeof(struct sockaddr_un));
         ret = bind(socket, (struct sockaddr *)&un_addr, namelen);
     }
     else if (family == AF_NETLINK)
     {
-        if (!lwp_user_accessable((void *)name, namelen))
-        {
-            return -EFAULT;
-        }
-
         lwp_get_from_user(&sa, (void *)name, namelen);
-
         ret = bind(socket, &sa, namelen);
     }
     else