Fix uvm_fault crash in uvideo_vs_negotation() which was reported by some
authormglocker <mglocker@openbsd.org>
Tue, 22 Jul 2008 10:57:15 +0000 (10:57 +0000)
committermglocker <mglocker@openbsd.org>
Tue, 22 Jul 2008 10:57:15 +0000 (10:57 +0000)
commit9d0b0a8decfb3b26e5a6696054e717e3a1b5bbed
treeca2e6812408ba4a85d34f9febb2cb2db243aa78b
parentea54190e82662a5c895c614ab2ea0aa4c1ba05dc
Fix uvm_fault crash in uvideo_vs_negotation() which was reported by some
users.

Thanks to mpf@ for his help to debug this bug down.
sys/dev/usb/uvideo.c