[incubator-nuttx] 01/02: fs: procfs: Skip to register for meminfo if the name is NULL

[pk...@apache.org]

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pkarashchenko pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git

commit 27985fa639d8c1d4babe981d3c44e99a27efabb3
Author: Masayuki Ishikawa <ma...@gmail.com>
AuthorDate: Thu Sep 1 09:47:30 2022 +0900

    fs: procfs: Skip to register for meminfo if the name is NULL
    
    Summary:
    - This commit skips to register for meminfo if the name is NULL
    
    Impact:
    - None
    
    Testing:
    - Tested with sabre-6quad:netknsh (umm_heap will be updated later)
    
    Signed-off-by: Masayuki Ishikawa <Ma...@jp.sony.com>
---
 fs/procfs/fs_procfsmeminfo.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/fs/procfs/fs_procfsmeminfo.c b/fs/procfs/fs_procfsmeminfo.c
index 1c35ed972e..49d55ea795 100644
--- a/fs/procfs/fs_procfsmeminfo.c
+++ b/fs/procfs/fs_procfsmeminfo.c
@@ -578,6 +578,11 @@ static int meminfo_stat(FAR const char *relpath, FAR struct stat *buf)
 
 void procfs_register_meminfo(FAR struct procfs_meminfo_entry_s *entry)
 {
+  if (NULL == entry->name)
+    {
+      return;
+    }
+
   entry->next = g_procfs_meminfo;
   g_procfs_meminfo = entry;
 }