Re: [Qemu-devel] [PATCH 0/3] qcow2: Small error path fixes for l2_allocate

[Kevin Wolf]

Am 25.09.2013 um 16:37 hat Max Reitz geschrieben:
> Errors in l2_allocate should always go down the error path. If this path
> is taken, the newly allocated L2 cluster is abandoned and should thus be
> freed. The L2 table on the other hand should only be put back into the
> cache if it was taken from it before.
> 
> Max Reitz (3):
>   qcow2: Don't put invalid L2 table into cache
>   qcow2: Free allocated L2 cluster on error
>   qcow2: Always use error path in l2_allocate
> 
>  block/qcow2-cluster.c | 15 +++++++++++----
>  1 file changed, 11 insertions(+), 4 deletions(-)

Thanks, applied all to the block branch.

Kevin