git: kernel - Fix token ordering in sysctl_kern_proc_args(), sys
commit 46fb7ae4e63e5ef9bf64ef424632fc2b2875db6d
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Wed Nov 16 08:40:40 2011 -0800
kernel - Fix token ordering in sysctl_kern_proc_args(), sysctl_kern_proc_cwd()
* We have to PHOLD() first, then get p->p_token, not the other way around.
Use pfind() instead of pfindn().
* Extract and ref the the ncdir from p->p_fd before calling cache_fullpath()
on it to ensure stability.
Summary of changes:
sys/kern/kern_proc.c | 41 +++++++++++++++++++++++------------------
1 files changed, 23 insertions(+), 18 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/46fb7ae4e63e5ef9bf64ef424632fc2b2875db6d
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