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virtio-devices: Remove panic when duplicating activate EventFds

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Replace the (unlikely) panic when duplicating the EventFds with a
propagated error.

Signed-off-by: Rob Bradford <rbradford@meta.com>
This commit is contained in:
Rob Bradford
2026-06-01 12:57:22 +01:00
parent 2bcacbe19d
commit 3a1cf6e740
18 changed files with 35 additions and 32 deletions
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virtio-devices/src/block.rs
+1 -1
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@@ -1104,7 +1104,7 @@ impl VirtioDevice for Block {
queue.set_event_idx(event_idx);
let queue_size = queue.size();
let (kill_evt, pause_evt) = self.common.dup_eventfds();
let (kill_evt, pause_evt) = self.common.dup_eventfds()?;
let queue_idx = i as u16;
let mut handler = BlockEpollHandler {