subject:"\[Qemu\-devel\] \[RFC 2\/2\] vhost\-user\: Fix userfaultfd leak"

Re: [Qemu-devel] [RFC 2/2] vhost-user: Fix userfaultfd leak

2018-10-10 Thread Dr. David Alan Gilbert

* Ilya Maximets (i.maxim...@samsung.com) wrote: > 'fd' received from the vhost side is never freed. > Also, everything (including 'postcopy_listen' state) should be > cleaned up on vhost cleanup. > > Fixes: 46343570c06e ("vhost+postcopy: Wire up POSTCOPY_END notify") > Fixes: f82c11165ffa ("vhost+

[Qemu-devel] [RFC 2/2] vhost-user: Fix userfaultfd leak

2018-10-08 Thread Ilya Maximets

'fd' received from the vhost side is never freed. Also, everything (including 'postcopy_listen' state) should be cleaned up on vhost cleanup. Fixes: 46343570c06e ("vhost+postcopy: Wire up POSTCOPY_END notify") Fixes: f82c11165ffa ("vhost+postcopy: Register shared ufd with postcopy") Cc: qemu-sta..