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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-01-06 15:19:25 +0000 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-01-06 15:33:21 +0000 |
| commit | d1308f4fe7f94aae51ca9f70947aea8e09597f37 (patch) | |
| tree | 4db0684c9479c8cebe3003dbd4327bf8415ab197 /nouveau/nouveau_notifier.c | |
| parent | 5dbc1b333b85695735dc5b484372758b9979b693 (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>
Diffstat (limited to 'nouveau/nouveau_notifier.c')
0 files changed, 0 insertions, 0 deletions