Kernel/FileSystem: Pass last mount point guest inode to unmount prepare

This will be important later on when we check file system busyness.
Author: https://github.com/kleinesfilmroellchen Commit: 8fb126bec6 Pull-request: https://github.com/SerenityOS/serenity/pull/19668 Reviewed-by: https://github.com/gmta ✅ Reviewed-by: https://github.com/linusg
2025-10-04 23:29:52 +00:00 · 2023-07-02 14:23:53 +02:00 · 2023-07-02 14:23:53 +02:00 · 8fb126bec6 · 2024-07-17 05:02:42 +09:00
commit 8fb126bec6
parent 2fe5ece449
11 changed files with 14 additions and 13 deletions
--- a/Kernel/FileSystem/VirtualFileSystem.cpp
+++ b/Kernel/FileSystem/VirtualFileSystem.cpp
@ -275,7 +275,7 @@ ErrorOr<void> VirtualFileSystem::unmount(Custody& mountpoint_custody)
                if (custody_path->view() != mountpoint_path->view())
                    continue;
                NonnullRefPtr<FileSystem> fs = mount.guest_fs();
-                TRY(fs->prepare_to_unmount());
+                TRY(fs->prepare_to_unmount(mount.guest()));
                fs->mounted_count({}).with([&](auto& mounted_count) {
                    VERIFY(mounted_count > 0);
                    if (mounted_count == 1) {