閱讀文章 - 看板 DFBSD_commit

發信人Matthew Dillon <dillon@crater.dragonflybsd.org>,

看板DFBSD_commit

標題git: kernel - Fix MP refcount race in struct sigacts

發信站(null) (Wed Feb 16 18:13:48 2011)

轉信站ptt!crater_reader.dragonflybsd.org!crater.dragonflybsd.org!127.0.0.1.M

commit 6fa9e71aacb7301bc1e9999832a26cb661a071f7 Author: Matthew Dillon <dillon@apollo.backplane.com> Date: Wed Feb 16 09:53:54 2011 -0800 kernel - Fix MP refcount race in struct sigacts * Code wasn't MPSAFE. * Use the refcount API to manage refs for struct sigacts Summary of changes: sys/kern/init_main.c | 2 +- sys/kern/kern_exec.c | 21 ++++++++++++--------- sys/kern/kern_exit.c | 11 +++++++---- sys/kern/kern_fork.c | 8 ++++---- sys/sys/signalvar.h | 2 +- 5 files changed, 25 insertions(+), 19 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/6fa9e71aacb7301bc1e9999832a26cb661a071f7 -- DragonFly BSD source repository