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CVS: cvs.openbsd.org: src
From: David Gwynne (dlg
cvs.openbsd.org)
Date: Fri Apr 20 2007 - 08:59:34 CDT
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CVSROOT: /cvs
Module name: src
Changes by: dlgcvs.openbsd.org 2007/04/20 07:59:34
Modified files:
sys/dev/pci : if_tht.c
Log message:
add a lock around ioctl handling to prevent the posssibility that someone
will try to bring the interface up in the middle of it being brought down.
im sleeping in tht_down while waiting for the tx fifos to drain, so its
possible something else can enter the ioctl handler while that's happening.
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