Kernel/FileSystem: Simplify even more the mount syscall

As with the previous commit, we put a distinction between filesystems
that require a file description and those which don't, but now in a much
more readable mechanism - all initialization properties as well as the
create static method are grouped to create the FileSystemInitializer
structure. Then when we need to initialize an instance, we iterate over
a table of these structures, checking for matching structure and then
validating the given arguments from userspace against the requirements
to ensure we can create a valid instance of the requested filesystem.

1 files changed, 1 insertions, 1 deletions

diff --git a/Kernel/FileSystem/ProcFS.h b/Kernel/FileSystem/ProcFS.h
index 97d5c9051b..63811e31e1 100644
--- a/Kernel/FileSystem/ProcFS.h
+++ b/Kernel/FileSystem/ProcFS.h
@@ -28,7 +28,7 @@ class ProcFS final : public FileSystem {
 
 public:
     virtual ~ProcFS() override;
-    static ErrorOr<NonnullRefPtr<ProcFS>> try_create();
+    static ErrorOr<NonnullRefPtr<FileSystem>> try_create();
 
     virtual ErrorOr<void> initialize() override;
     virtual StringView class_name() const override { return "ProcFS"sv; }