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authorGerd Hoffmann <kraxel@redhat.com>2013-03-20 11:40:02 +0100
committerGerd Hoffmann <kraxel@redhat.com>2013-04-03 11:39:43 +0200
commitc24e4aac3bd7dd6591e26b77985e5d3915ecbe4b (patch)
tree5baada12d24aa414379ba75d5e4b12142fca934c /block.c
parent4b7b2afae773f00c785724261079ef211fd6021b (diff)
downloadqemu-c24e4aac3bd7dd6591e26b77985e5d3915ecbe4b.tar.gz
usb-hub: limit chain length
USB supports up to 5 hubs chained. Catch attempts to chain more. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'block.c')
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