Re: Bug report: epoll can fail to report EPOLLOUT when unix datagram socket peer is closed

2018-07-11 Thread Jason Baron
On 06/26/2018 10:18 AM, Ian Lance Taylor wrote: > I'm reporting what appears to be a bug in the Linux kernel's epoll > support. It seems that epoll appears to sometimes fail to report an > EPOLLOUT event when the other side of an AF_UNIX/SOCK_DGRAM socket is > closed. This bug report started

Bug report: epoll can fail to report EPOLLOUT when unix datagram socket peer is closed

2018-06-26 Thread Ian Lance Taylor
I'm reporting what appears to be a bug in the Linux kernel's epoll support. It seems that epoll appears to sometimes fail to report an EPOLLOUT event when the other side of an AF_UNIX/SOCK_DGRAM socket is closed. This bug report started as a Go program reported at https://golang.org/issue/23604.