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Properly handle errors from the fuse device. #201

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Properly handle errors from the fuse device. #201

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6 changes: 2 additions & 4 deletions src/transport/fusedev/linux_session.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -341,7 +341,8 @@ impl FuseChannel {
}

for event in events.iter() {
if event.is_readable() {
// We will handle errors when reading from the fuse device
if event.is_readable() || event.is_error() {
match event.token() {
EXIT_FUSE_EVENT => need_exit = true,
FUSE_DEV_EVENT => fusereq_available = true,
Expand All @@ -350,9 +351,6 @@ impl FuseChannel {
return Err(SessionFailure(format!("unexpected epoll event: {}", x.0)));
}
}
} else if event.is_error() {
info!("FUSE channel already closed!");
return Err(SessionFailure("epoll error".to_string()));
} else {
// We should not step into this branch as other event is not registered.
panic!("unknown epoll result events");
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