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authorChris Wilson <chris@chris-wilson.co.uk>2010-01-06 15:19:25 +0000
committerChris Wilson <chris@chris-wilson.co.uk>2010-01-06 15:33:21 +0000
commitd1308f4fe7f94aae51ca9f70947aea8e09597f37 (patch)
tree4db0684c9479c8cebe3003dbd4327bf8415ab197 /tests
parent5dbc1b333b85695735dc5b484372758b9979b693 (diff)
modes: Retry GETRESOURCES if a hotplug event occurs between the two ioctls
Peter Clifton hit an issue whereby he had a spurious TV hotplug event that occurred between the two GETRESOURCES ioctls that caused the kernel to skip filling one array and led to a crash (as the size of the allocated and initialised block of memory differed from the reported size). Fixes: http://bugs.freedesktop.org/show_bug.cgi?id=25912 Crash whilst probing modes Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reported-by: Peter Clifton <pcjc2@cam.ac.uk>
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