V1.0.5

2025-12-17 11:58:54 +00:00 · 2024-06-04 19:00:30 +08:00
parent 990c72f5be
commit 0a13af6a1d
1668 changed files with 342810 additions and 37726 deletions
--- a/kernel/rt-thread/components/dfs/src/dfs_fs.c
+++ b/kernel/rt-thread/components/dfs/src/dfs_fs.c
@@ -591,6 +591,9 @@ int dfs_unmount_device(rt_device_t dev)
    for (iter = &filesystem_table[0];
            iter < &filesystem_table[DFS_FILESYSTEMS_MAX]; iter++)
    {
+        if (iter->dev_id == NULL)
+            continue;
+
        /* check if the PATH is mounted */
        if (strcmp(iter->dev_id->parent.name, dev->parent.name) == 0)
        {