From f2b0348eb4b32cbaec3a5680fc9b95423659f1ca Mon Sep 17 00:00:00 2001
From: "Enrico Fraccaroli (Galfurian)" <enry.frak@gmail.com>
Date: Thu, 7 Apr 2022 13:08:03 -0400
Subject: [PATCH] Update the used_dirs_count when we create a new directory.

---
 mentos/src/fs/ext2.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mentos/src/fs/ext2.c b/mentos/src/fs/ext2.c
index ca673f0..1e6dabc 100644
--- a/mentos/src/fs/ext2.c
+++ b/mentos/src/fs/ext2.c
@@ -2691,6 +2691,10 @@ static int ext2_mkdir(const char *path, mode_t permission)
         vfs_close(parent);
         return -ENOENT;
     }
+    // Increase the number of directories inside the group.
+    fs->block_groups[group_index].used_dirs_count += 1;
+    // Update the bgdt.
+    ext2_write_bgdt(fs);
     // Write the inode.
     if (ext2_write_inode(fs, &inode, inode_index) == -1) {
         pr_err("Failed to write the newly created inode.\n");