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>
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File | Mode | Size |
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alchemy | ||
ar7 | ||
ath25 | ||
ath79 | ||
bcm47xx | ||
bcm63xx | ||
bmips | ||
boot | ||
cavium-octeon | ||
cobalt | ||
configs | ||
crypto | ||
dec | ||
emma | ||
fw | ||
generic | ||
include | ||
jazz | ||
jz4740 | ||
kernel | ||
kvm | ||
lantiq | ||
lasat | ||
lib | ||
loongson32 | ||
loongson64 | ||
math-emu | ||
mm | ||
mti-malta | ||
net | ||
netlogic | ||
oprofile | ||
paravirt | ||
pci | ||
pic32 | ||
pistachio | ||
pmcs-msp71xx | ||
pnx833x | ||
power | ||
ralink | ||
rb532 | ||
sgi-ip22 | ||
sgi-ip27 | ||
sgi-ip32 | ||
sibyte | ||
sni | ||
tools | ||
txx9 | ||
vdso | ||
vr41xx | ||
Kbuild | -rw-r--r-- | 576 bytes |
Kbuild.platforms | -rw-r--r-- | 853 bytes |
Kconfig | -rw-r--r-- | 80.6 KB |
Kconfig.debug | -rw-r--r-- | 5.0 KB |
Makefile | -rw-r--r-- | 19.2 KB |
Makefile.postlink | -rw-r--r-- | 691 bytes |
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