CVSROOT: /cvs
Module name: src
Changes by: guent...@cvs.openbsd.org 2014/06/16 21:49:03
Modified files:
sys/dev : systrace.c
Log message:
Revise previous: if a user calls STRIOCGETCWD two or more times in a row
without an intervening STRIOCRESCWD, release the current values instead
of the saved values, so as to effectively emulate a STRIOCRESCWD.
While here, make sure the fdc->fd_[cr]dir members are updated before
vrele()ing their old values, so that they can't be caught as dangling refs.
ok matthew@
