On Thu, Jul 06, 2017 at 06:38:21PM +0200, Paolo Bonzini wrote: > Reads access the list in RCU style, so be careful to avoid use-after-free > scenarios in the backup block job. Apart from this, all that's needed > is protecting updates with a mutex. > > Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> > --- > block/backup.c | 17 +++++++++++++---- > block/io.c | 12 ++++++++++++ > block/write-threshold.c | 2 +- > include/block/block_int.h | 16 ++++++++++++++++ > 4 files changed, 42 insertions(+), 5 deletions(-)
Reviewed-by: Stefan Hajnoczi <stefa...@redhat.com>
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