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qemu/net
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Jason Wang bc38e31b4e net: check the existence of peer before trying to pad 
There could be case that peer is NULL. This can happen when during
network device hot-add where net device needs to be added first. So
the patch check the existence of peer before trying to do the pad.

Fixes: 969e50b61a ("net: Pad short frames to minimum size before sending from SLiRP/TAP")
Signed-off-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Stefan Weil <sw@weilnetz.de>
Message-id: 20210423031803.1479-1-jasowang@redhat.com
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
2021-04-23 11:11:28 +01:00
..
can can_host: Use class properties 2020-12-15 10:02:07 -05:00
announce.c Remove superfluous timer_del() calls 2021-01-08 15:13:38 +00:00
checksum.c net: checksum: Introduce fine control over checksum type 2021-01-25 17:04:56 +08:00
clients.h vhost-vdpa: introduce vhost-vdpa net client 2020-07-07 07:59:51 -04:00
colo-compare.c net/colo-compare.c: Optimize removal of secondary packet 2021-03-22 17:34:31 +08:00
colo-compare.h
colo.c colo-compare: fix missing compare_seq initialization 2020-11-11 16:52:23 +08:00
colo.h net/colo-compare.c: Fix deadlock in compare_chr_send 2020-06-18 21:05:52 +08:00
dump.c netfilter: Use class properties 2020-12-15 10:02:07 -05:00
eth.c net/eth: Add an assert() and invert if() statement to simplify code 2021-03-22 17:34:31 +08:00
filter-buffer.c netfilter: Use class properties 2020-12-15 10:02:07 -05:00
filter-mirror.c netfilter: Use class properties 2020-12-15 10:02:07 -05:00
filter-replay.c Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
filter-rewriter.c net: checksum: Introduce fine control over checksum type 2021-01-25 17:04:56 +08:00
filter.c netfilter: Use class properties 2020-12-15 10:02:07 -05:00
hub.c
hub.h
l2tpv3.c Revert "qapi: net: Add query-netdev command" 2021-04-08 17:33:59 +08:00
meson.build replay: do not build if TCG is not available 2020-10-22 11:53:54 -04:00
net.c Revert "qapi: net: Add query-netdev command" 2021-04-08 17:33:59 +08:00
netmap.c Revert "qapi: net: Add query-netdev command" 2021-04-08 17:33:59 +08:00
queue.c net: introduce qemu_receive_packet() 2021-03-15 16:41:22 +08:00
slirp.c net: check the existence of peer before trying to pad 2021-04-23 11:11:28 +01:00
socket.c Revert "qapi: net: Add query-netdev command" 2021-04-08 17:33:59 +08:00
tap-bsd.c net: detect errors from probing vnet hdr flag for TAP devices 2020-07-15 21:00:13 +08:00
tap-linux.c net: detect errors from probing vnet hdr flag for TAP devices 2020-07-15 21:00:13 +08:00
tap-linux.h
tap-solaris.c net: detect errors from probing vnet hdr flag for TAP devices 2020-07-15 21:00:13 +08:00
tap-stub.c net: detect errors from probing vnet hdr flag for TAP devices 2020-07-15 21:00:13 +08:00
tap-win32.c net: check the existence of peer before trying to pad 2021-04-23 11:11:28 +01:00
tap.c net: check the existence of peer before trying to pad 2021-04-23 11:11:28 +01:00
tap_int.h net: detect errors from probing vnet hdr flag for TAP devices 2020-07-15 21:00:13 +08:00
trace-events net/colo: Match is-enabled probe to tracepoint 2020-09-09 17:16:34 +01:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
util.c
util.h
vde.c Revert "qapi: net: Add query-netdev command" 2021-04-08 17:33:59 +08:00
vhost-user-stub.c
vhost-user.c Revert "qapi: net: Add query-netdev command" 2021-04-08 17:33:59 +08:00
vhost-vdpa.c Revert "qapi: net: Add query-netdev command" 2021-04-08 17:33:59 +08:00