Revision c38f57da428b033f2721b611d84b1f40bde674a8 authored by Stefan Hajnoczi on 06 December 2018, 19:14:34 UTC, committed by Michael S. Tsirkin on 06 December 2018, 19:22:34 UTC
If a local process has closed a connected socket and hasn't received a RST packet yet, then the socket remains in the table until a timeout expires. When a vhost_vsock instance is released with the timeout still pending, the socket is never freed because vhost_vsock has already set the SOCK_DONE flag. Check if the close timer is pending and let it close the socket. This prevents the race which can leak sockets. Reported-by: Maximilian Riemensberger <riemensberger@cadami.net> Cc: Graham Whaley <graham.whaley@gmail.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
1 parent 2595646
| File | Mode | Size |
|---|---|---|
| Kconfig | -rw-r--r-- | 1.6 KB |
| Makefile | -rw-r--r-- | 375 bytes |
| hwspinlock_core.c | -rw-r--r-- | 26.6 KB |
| hwspinlock_internal.h | -rw-r--r-- | 2.0 KB |
| omap_hwspinlock.c | -rw-r--r-- | 5.0 KB |
| qcom_hwspinlock.c | -rw-r--r-- | 4.0 KB |
| sirf_hwspinlock.c | -rw-r--r-- | 3.0 KB |
| sprd_hwspinlock.c | -rw-r--r-- | 4.6 KB |
| u8500_hsem.c | -rw-r--r-- | 4.5 KB |
Computing file changes ...
