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authorFam Zheng2013-07-17 11:57:37 +0200
committerStefan Hajnoczi2013-07-19 06:29:21 +0200
commit78f27bd02ceba4a2f6ac5c725f4d4410eec205ef (patch)
treee886fb2aaceb5ca84e4fc37c5dae43e273a92e8a /include/block
parentQEMUBH: make AioContext's bh re-entrant (diff)
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block: fix vvfat error path for enable_write_target
s->qcow and s->qcow_filename are allocated but not freed on error. Fix the possible leaks, remove unnecessary check for bdrv_new(), propagate ret code of bdrv_create() and also the one of enable_write_target(). Signed-off-by: Fam Zheng <famz@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
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