X-Git-Url: https://scm.lunaixsky.com/lunaix-os.git/blobdiff_plain/871af48a7d8d1a8cca7b27e0e15d1dfa030bd172..c043fa535514a76091be87a45ad472a505f9dd33:/lunaix-os/kernel/fs/mount.c?ds=sidebyside

diff --git a/lunaix-os/kernel/fs/mount.c b/lunaix-os/kernel/fs/mount.c
index 282ae78..1dee55a 100644
--- a/lunaix-os/kernel/fs/mount.c
+++ b/lunaix-os/kernel/fs/mount.c
@@ -86,8 +86,8 @@ __vfs_do_unmount(struct v_mount* mnt)
 
     // detached the inodes from cache, and let lru policy to recycle them
     for (size_t i = 0; i < VFS_HASHTABLE_SIZE; i++) {
-        __detach_node_cache_ref(&sb->i_cache[i]);
-        __detach_node_cache_ref(&sb->d_cache[i]);
+        __detach_node_cache_ref(&sb->i_cache.pool[i]);
+        __detach_node_cache_ref(&sb->d_cache.pool[i]);
     }
 
     struct v_dnode *pos, *next;
@@ -293,6 +293,11 @@ vfs_check_writable(struct v_dnode* dnode)
     if ((dnode->mnt->flags & MNT_RO)) {
         return EROFS;
     }
+
+    if (!check_allow_write(dnode->inode)) {
+        return EPERM;
+    }
+
     return 0;
 }