Messages in this thread | | | Date | Sun, 20 Nov 2005 20:12:14 -0500 | From | Paul Clements <> | Subject | Re: [NBD] Use per-device semaphore instead of BKL |
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Herbert Xu wrote: > On Sun, Nov 20, 2005 at 04:42:23PM -0500, Paul Clements wrote: > >>nbd-client -d (disconnect) is the main reason -- this functionality >>would be broken if we didn't allow ioctls anymore > > > Good point. In fact my initial patch missed a pair of locks around > this case as well. Here is a patch to move NBD_DISCONNECT outside > the ioctl_lock and add a tx_lock around it.
Yep, I think that will do it. I'll test these two patches some and let you know if I see any problems.
Thanks again.
-- Paul
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