Kernel: Use u64 instead of size_t for File::can_read offset

This ensures offsets will not be truncated on large files on i686.

3 files changed, 3 insertions, 3 deletions

diff --git a/Kernel/Devices/Audio/AC97.h b/Kernel/Devices/Audio/AC97.h
index aae4c7dc58..36ed77190e 100644
--- a/Kernel/Devices/Audio/AC97.h
+++ b/Kernel/Devices/Audio/AC97.h
@@ -31,7 +31,7 @@ public:
     virtual StringView purpose() const override { return class_name(); }
 
     // ^CharacterDevice
-    virtual bool can_read(const OpenFileDescription&, size_t) const override { return false; }
+    virtual bool can_read(const OpenFileDescription&, u64) const override { return false; }
     virtual bool can_write(const OpenFileDescription&, size_t) const override { return true; }
     virtual ErrorOr<void> ioctl(OpenFileDescription&, unsigned, Userspace<void*>) override;
     virtual ErrorOr<size_t> read(OpenFileDescription&, u64, UserOrKernelBuffer&, size_t) override;
diff --git a/Kernel/Devices/Audio/SB16.cpp b/Kernel/Devices/Audio/SB16.cpp
index 7256db1807..b654060ba1 100644
--- a/Kernel/Devices/Audio/SB16.cpp
+++ b/Kernel/Devices/Audio/SB16.cpp
@@ -184,7 +184,7 @@ void SB16::set_irq_line(u8 irq_number)
     change_irq_number(irq_number);
 }
 
-bool SB16::can_read(OpenFileDescription const&, size_t) const
+bool SB16::can_read(OpenFileDescription const&, u64) const
 {
     return false;
 }
diff --git a/Kernel/Devices/Audio/SB16.h b/Kernel/Devices/Audio/SB16.h
index fe596b5204..5331b97847 100644
--- a/Kernel/Devices/Audio/SB16.h
+++ b/Kernel/Devices/Audio/SB16.h
@@ -26,7 +26,7 @@ public:
     static RefPtr<SB16> try_detect_and_create();
 
     // ^CharacterDevice
-    virtual bool can_read(const OpenFileDescription&, size_t) const override;
+    virtual bool can_read(const OpenFileDescription&, u64) const override;
     virtual ErrorOr<size_t> read(OpenFileDescription&, u64, UserOrKernelBuffer&, size_t) override;
     virtual ErrorOr<size_t> write(OpenFileDescription&, u64, const UserOrKernelBuffer&, size_t) override;
     virtual bool can_write(const OpenFileDescription&, size_t) const override { return true; }