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authorhannken <hannken@NetBSD.org>2010-11-30 10:55:25 +0000
committerhannken <hannken@NetBSD.org>2010-11-30 10:55:25 +0000
commitbd8f6f0b8f45f43fe7bf131b08a925ba0a22b86a (patch)
tree3563e0d79696c56510ffbcf528d247a88a2bffc0 /sys/dev/usb/usbdevs
parenta93e88c764046c6c7c4ac03a47cbd9602eee1012 (diff)
Always take the object lock before changing vmpage flags. Fixes a deadlock
where a thread is waiting on "genput" but the page in question is neither BUSY nor WANTED. No objections from tech-kern@.
Diffstat (limited to 'sys/dev/usb/usbdevs')
0 files changed, 0 insertions, 0 deletions