cvs commit: src/sys/dev/wi if_wi.c
imp at FreeBSD.org
Mon Apr 28 20:22:41 PDT 2003
imp 2003/04/28 20:22:40 PDT
FreeBSD src repository
Don't hold a driver lock across bus_teardown_intr. Jhb points out
that one cannot generally hold a lock and call bus_teardown_intr.
This is race free with wi_intr because bus_teardown_intr won't allow
wi_intr to be called after it returns.
# jeff hsu points out that there might be a race between this unlock
# and wi_start. While that may be true also, it won't impact this commit.
Submitted by: jhb
Revision Changes Path
1.140 +1 -2 src/sys/dev/wi/if_wi.c
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