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virtio-devices: vhost_user: fs: Remove write_config() implementation

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All the configuration fields for virtio-fs are read only for the driver.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford 2020-07-16 10:02:06 +01:00 committed by Sebastien Boeuf
parent 15d5cc62ff
commit 580739f776
1 changed files with 0 additions and 12 deletions
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12
virtio-devices/src/vhost_user/fs.rs
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@ -421,18 +421,6 @@ impl VirtioDevice for Fs {
}
}
fn write_config(&mut self, offset: u64, data: &[u8]) {
let config_slice = self.config.as_mut_slice();
let data_len = data.len() as u64;
let config_len = config_slice.len() as u64;
if offset + data_len > config_len {
error!("Failed to write config space");
return;
}
let (_, right) = config_slice.split_at_mut(offset as usize);
right.copy_from_slice(&data[..]);
}
fn activate(
&mut self,
mem: GuestMemoryAtomic<GuestMemoryMmap>,