git: kernel - Fix alarm() timer race against exit
commit a471eac535f632f45345fec35628581b8931e2b1
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Wed Dec 7 18:44:15 2011 -0800
kernel - Fix alarm() timer race against exit
* Stop the callout synchronously to ensure that any pending alarm timeout
is completely removed before we allow a process to exit.
* Add a required PHOLD() to the relaitexpire() function.
Summary of changes:
sys/kern/kern_exit.c | 2 +-
sys/kern/kern_time.c | 11 ++++++-----
sys/kern/kern_timeout.c | 10 ++++++++--
3 files changed, 15 insertions(+), 8 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/a471eac535f632f45345fec35628581b8931e2b1
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