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(parent: e0d9c6f) | patch
qcow2: Fix error handling for immediate backing file read failure
authorKevin Wolf <kwolf@redhat.com>
Tue, 8 Feb 2011 17:12:35 +0000 (18:12 +0100)
committerKevin Wolf <kwolf@redhat.com>
Thu, 10 Feb 2011 12:23:44 +0000 (13:23 +0100)
commit3ab4c7e92d39d40e6dc0bdb1c2320889543691cb
treed7ab94f5e1a60bcaebc79d993ce888e55f16cf16tree
parente0d9c6f93729c9bfc98fcafcd73098bb8e131aebcommit | diff
qcow2: Fix error handling for immediate backing file read failure

Requests could return success even though they failed when bdrv_aio_readv
returned NULL for a backing file read.

Reported-by: Chunqiang Tang <ctang@us.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block/qcow2.c diff | blob | blame | history
Qemu copy for testing