tree 9b4388af3157682839ea0df6ff359872b184fb32
parent 7cd0874c7a1ff4630d65b30987ebe37e61952d95
author aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> 1238256680 +0000
committer aliguori <aliguori@c046a42c-6fe2-441c-8c8c-71466251a162> 1238256680 +0000

Fix vectored aio bounce handling immediate errors (Avi Kivity)

If a bounced vectored aio fails immediately (the inner aio submission
returning NULL) then the bounce handler erronously returns an aio
request which will never be completed (and which crashes when cancelled).

Fix by detecting that the inner request has failed and propagating the
error.

Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6892 c046a42c-6fe2-441c-8c8c-71466251a162