Hello Maxime Coquelin，
The scenario where I encountered coredump was ovs-dpdk，
similar to patch:
https://github.com/DPDK/dpdk/commit/52d874dc67055a943867456d3e5c730168bfba18.
Only one thread called rte_vhost_driver_unregister(), but at the same time,
two other threads called vhost_user_rea
rerunning the failing performance test in CI testing as it was a false failure.
On Tue, Jun 25, 2024 at 2:39 AM zhaoxinxin <15957197...@163.com> wrote:
>
> The rte_vhost_driver_unregister() vhost_user_read_cb()
> vhost_user_client_reconnect() can be called at the same time by 3 threads.
> when mem
The rte_vhost_driver_unregister() vhost_user_read_cb()
vhost_user_client_reconnect() can be called at the same time by 3 threads.
when memory of vsocket is freed in rte_vhost_driver_unregister(),
then vhost_user_read_cb() maybe add vsocket to reconn_list,
the invalid memory of vsocket is accessed i
The rte_vhost_driver_unregister() vhost_user_read_cb()
vhost_user_client_reconnect() can be called at the same time by 3 threads.
when memory of vsocket is freed in rte_vhost_driver_unregister(),
then vhost_user_read_cb() maybe add vsocket to reconn_list,
the invalid memory of vsocket is accessed i
Hi Maxime,
The scenario where I encountered coredump was ovs-dpdk，
similar to patch:
https://github.com/DPDK/dpdk/commit/52d874dc67055a943867456d3e5c730168bfba18.
Only one thread called rte_vhost_driver_unregister(), but at the same time,
two other threads called vhost_user_read_cb() and vhos
Hi,
On 6/19/24 14:27, zhaoxinxin wrote:
The rte_vhost_driver_unregister() vhost_user_read_cb()
vhost_user_client_reconnect() can be called at the same time by 3 threads.
when memory of vsocket is freed in rte_vhost_driver_unregister(),
then vhost_user_read_cb() maybe add vsocket to reconn_list,
The rte_vhost_driver_unregister() vhost_user_read_cb()
vhost_user_client_reconnect() can be called at the same time by 3 threads.
when memory of vsocket is freed in rte_vhost_driver_unregister(),
then vhost_user_read_cb() maybe add vsocket to reconn_list,
the invalid memory of vsocket is accessed i
The rte_vhost_driver_unregister() vhost_user_read_cb()
vhost_user_client_reconnect() can be called at the same time by 3 threads.
when memory of vsocket is freed in rte_vhost_driver_unregister(),
then vhost_user_read_cb() maybe add vsocket to reconn_list,
the invalid memory of vsocket is accessed i
The rte_vhost_driver_unregister() vhost_user_read_cb()
vhost_user_client_reconnect() can be called at the same time by 3 threads.
when memory of vsocket is freed in rte_vhost_driver_unregister(),
then vhost_user_read_cb() maybe add vsocket to reconn_list,
the invalid memory of vsocket is accessed
The rte_vhost_driver_unregister()
、vhost_user_read_cb()、vhost_user_client_reconnect() can be called at the same
time by 3 threads.
when memory of vsocket is freed in rte_vhost_driver_unregister(), then
vhost_user_read_cb() maybe add vsocket to reconn_list, the invalid memory of
vsocket is acces
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