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| author |   miod <miod@openbsd.org> | 2009-03-03 19:08:25 +0000 |
|---|---|---|
| committer | miod <miod@openbsd.org> | 2009-03-03 19:08:25 +0000 |
| commit | f7545f7e2a03cb25a53dcb1e8df1ecb57a7e4140 (patch) | |
| tree | cbd26172f784331f7535c6b74e9c77e218619ff7 /sys/kern/kern_timeout.c | |
| parent | shorten sizes of variables to the required number of bits, and remove (diff) | |
| download | wireguard-openbsd-f7545f7e2a03cb25a53dcb1e8df1ecb57a7e4140.tar.xz wireguard-openbsd-f7545f7e2a03cb25a53dcb1e8df1ecb57a7e4140.zip | |
Make sure the scsi_xfer timeout is triggered while the command is still alive.
With the current code, a fast command could complete between splx and
the timeout being triggered, we'd then happily return COMPLETE, reuse
the scsi_xfer, schedule the timeout again, causing a nice cycle in the
timeout wheels.
(I know, I know, I have to inspect all other scsi drivers now, but I'm
really tired after spending three hours on this)
Diffstat (limited to 'sys/kern/kern_timeout.c')
0 files changed, 0 insertions, 0 deletions