Kernel: Convert process file descriptor table to a SpinlockProtected

Instead of manually locking in the various member functions of
Process::OpenFileDescriptions, simply wrap it in a SpinlockProtected.

1 files changed, 2 insertions, 2 deletions

diff --git a/Kernel/Syscalls/read.cpp b/Kernel/Syscalls/read.cpp
index 21916c7a57..a19106a7f5 100644
--- a/Kernel/Syscalls/read.cpp
+++ b/Kernel/Syscalls/read.cpp
@@ -12,9 +12,9 @@ namespace Kernel {
 
 using BlockFlags = Thread::FileBlocker::BlockFlags;
 
-static ErrorOr<NonnullRefPtr<OpenFileDescription>> open_readable_file_description(Process::OpenFileDescriptions const& fds, int fd)
+static ErrorOr<NonnullRefPtr<OpenFileDescription>> open_readable_file_description(auto& fds, int fd)
 {
-    auto description = TRY(fds.open_file_description(fd));
+    auto description = TRY(fds.with([&](auto& fds) { return fds.open_file_description(fd); }));
     if (!description->is_readable())
         return EBADF;
     if (description->is_directory())