X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/8c06c883e7b13c115d5ff207f79d4b68fccd5ad6..2236410f4582ab45ae8c384dd6eeeef5d10aab15:/lunaix-os/kernel/fs/path_walk.c?ds=inline

diff --git a/lunaix-os/kernel/fs/path_walk.c b/lunaix-os/kernel/fs/path_walk.c
index d376c79..e1b1157 100644
--- a/lunaix-os/kernel/fs/path_walk.c
+++ b/lunaix-os/kernel/fs/path_walk.c
@@ -173,6 +173,11 @@ vfs_walk(struct v_dnode* start,
          struct hstr* component,
          int options)
 {
+    if (!path) {
+        *dentry = NULL;
+        return 0;
+    }
+
     // allocate a file name stack for path walking and recursion to resolve
     // symlink
     char* name_buffer = valloc(2048);