diff options
author | Idan Horowitz <idan.horowitz@gmail.com> | 2022-01-25 20:17:49 +0200 |
---|---|---|
committer | Idan Horowitz <idan.horowitz@gmail.com> | 2022-01-25 22:41:17 +0200 |
commit | 9ce537d7036bf4aff61d4ce10e7fe0b134c122b3 (patch) | |
tree | 3dc45992db0acbfad56c0555821909432a1f86cd /Kernel/Bus | |
parent | 0c630d568721f1efba2d5c0ee72c52c08b43d6e8 (diff) | |
download | serenity-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/Bus')
-rw-r--r-- | Kernel/Bus/VirtIO/ConsolePort.cpp | 2 | ||||
-rw-r--r-- | Kernel/Bus/VirtIO/ConsolePort.h | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/Kernel/Bus/VirtIO/ConsolePort.cpp b/Kernel/Bus/VirtIO/ConsolePort.cpp index 8545aac8ae..e30b227cd4 100644 --- a/Kernel/Bus/VirtIO/ConsolePort.cpp +++ b/Kernel/Bus/VirtIO/ConsolePort.cpp @@ -85,7 +85,7 @@ void ConsolePort::handle_queue_update(Badge<VirtIO::Console>, u16 queue_index) } } -bool ConsolePort::can_read(const OpenFileDescription&, size_t) const +bool ConsolePort::can_read(const OpenFileDescription&, u64) const { return m_receive_buffer->used_bytes() > 0; } diff --git a/Kernel/Bus/VirtIO/ConsolePort.h b/Kernel/Bus/VirtIO/ConsolePort.h index 81a8aca874..44c50f09b9 100644 --- a/Kernel/Bus/VirtIO/ConsolePort.h +++ b/Kernel/Bus/VirtIO/ConsolePort.h @@ -37,7 +37,7 @@ private: virtual StringView class_name() const override { return "VirtIOConsolePort"sv; } - 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 bool can_write(const OpenFileDescription&, size_t) const override; virtual ErrorOr<size_t> write(OpenFileDescription&, u64, const UserOrKernelBuffer&, size_t) override; |