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authorJosh Durgin <josh.durgin@dreamhost.com>2011-05-26 16:07:33 -0700
committerKevin Wolf <kwolf@redhat.com>2011-06-08 11:56:40 +0200
commit51a135287ae6be62d54d7ac2a99e647cbab1a828 (patch)
treeccebd9f2b52967ccaf22e27a019312adac7178a9 /qemu-timer.c
parentfab5cf592c36a00124018604abc24f4000e07690 (diff)
downloadfocaccia-qemu-51a135287ae6be62d54d7ac2a99e647cbab1a828.tar.gz
focaccia-qemu-51a135287ae6be62d54d7ac2a99e647cbab1a828.zip
rbd: check return values when scheduling aio
If scheduling fails, the number of outstanding I/Os must be correct,
or there will be a hang when waiting for everything to be flushed.

Reviewed-by: Christian Brunner <chb@muc.de>
Reported-by: Stefan Hajnoczi <stefanha@gmail.com>
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'qemu-timer.c')
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