From: Anton Ivanov Date: Mon, 7 Dec 2020 17:19:38 +0000 (+0000) Subject: um: Monitor error events in IRQ controller X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e3a01cbee9c5f2c6fc813dd6af007716e60257e7;p=linux.git um: Monitor error events in IRQ controller Ensure that file closes, connection closes, etc are propagated as interrupts in the interrupt controller. Fixes: ff6a17989c08 ("Epoll based IRQ controller") Signed-off-by: Anton Ivanov Signed-off-by: Richard Weinberger --- diff --git a/arch/um/os-Linux/irq.c b/arch/um/os-Linux/irq.c index aa90a05b3d785..98ea910ef87cd 100644 --- a/arch/um/os-Linux/irq.c +++ b/arch/um/os-Linux/irq.c @@ -48,7 +48,7 @@ int os_epoll_triggered(int index, int events) int os_event_mask(enum um_irq_type irq_type) { if (irq_type == IRQ_READ) - return EPOLLIN | EPOLLPRI; + return EPOLLIN | EPOLLPRI | EPOLLERR | EPOLLHUP | EPOLLRDHUP; if (irq_type == IRQ_WRITE) return EPOLLOUT; return 0;