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authorIdan Horowitz <idan.horowitz@gmail.com>2022-01-25 20:17:49 +0200
committerIdan Horowitz <idan.horowitz@gmail.com>2022-01-25 22:41:17 +0200
commit9ce537d7036bf4aff61d4ce10e7fe0b134c122b3 (patch)
tree3dc45992db0acbfad56c0555821909432a1f86cd /Kernel/Graphics
parent0c630d568721f1efba2d5c0ee72c52c08b43d6e8 (diff)
downloadserenity-9ce537d7036bf4aff61d4ce10e7fe0b134c122b3.zip
Kernel: Use u64 instead of size_t for File::can_read offset
This ensures offsets will not be truncated on large files on i686.
Diffstat (limited to 'Kernel/Graphics')
-rw-r--r--Kernel/Graphics/GenericFramebufferDevice.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/Kernel/Graphics/GenericFramebufferDevice.h b/Kernel/Graphics/GenericFramebufferDevice.h
index ccf549a282..197bea761d 100644
--- a/Kernel/Graphics/GenericFramebufferDevice.h
+++ b/Kernel/Graphics/GenericFramebufferDevice.h
@@ -33,7 +33,7 @@ public:
private:
// ^File
- virtual bool can_read(const OpenFileDescription&, size_t) const override final { return true; }
+ virtual bool can_read(const OpenFileDescription&, u64) const override final { return true; }
virtual bool can_write(const OpenFileDescription&, size_t) const override final { return true; }
virtual void start_request(AsyncBlockDeviceRequest& request) override final { request.complete(AsyncDeviceRequest::Failure); }
virtual ErrorOr<size_t> read(OpenFileDescription&, u64, UserOrKernelBuffer&, size_t) override { return EINVAL; }