From 662aa1b7e2922db39c36b25a169001bffc03e7b4 Mon Sep 17 00:00:00 2001
From: zhkag <zhkag@foxmail.com>
Date: Tue, 23 May 2023 10:03:23 +0800
Subject: [PATCH] =?UTF-8?q?[libc=20error]=20=E7=BC=96=E8=AF=91=E9=94=99?=
 =?UTF-8?q?=E8=AF=AFPATH=5FMAX=20=E6=9C=AA=E5=AE=9A=E4=B9=89=EF=BC=8C?=
 =?UTF-8?q?=E7=A7=BB=E9=99=A4=20mq=20=E4=B8=AD=E7=9A=84=20PATH=5FMAX=20?=
 =?UTF-8?q?=E5=88=A4=E6=96=AD=20(#7550)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 components/libc/posix/ipc/mqueue.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/libc/posix/ipc/mqueue.c b/components/libc/posix/ipc/mqueue.c
index b2e7b7b6c4..4b5905ef48 100644
--- a/components/libc/posix/ipc/mqueue.c
+++ b/components/libc/posix/ipc/mqueue.c
@@ -138,7 +138,7 @@ mqd_t mq_open(const char *name, int oflag, ...)
     /* lock posix mqueue list */
     rt_sem_take(&posix_mq_lock, RT_WAITING_FOREVER);
     int len = rt_strlen(name);
-    if (len > PATH_MAX || len > RT_NAME_MAX)
+    if (len > RT_NAME_MAX)
     {
         rt_set_errno(ENAMETOOLONG);
         goto __return;