git: kernel - MPSAFE stabilization
commit b0911300ee0f72264351f0442bd32f63d280bd3a
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Mon Dec 28 09:15:25 2009 -0800
kernel - MPSAFE stabilization
* Fix for 'panic: sysref_activate: bad count 00000002'. Mistakenly
assumed the lockmgr lock was sufficient protection but forgot it
might be acquired LK_SHARED. Extend v_spinlock protection to fix
the problem.
Summary of changes:
sys/kern/kern_sysref.c | 2 ++
sys/kern/vfs_lock.c | 11 ++++++++---
2 files changed, 10 insertions(+), 3 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/b0911300ee0f72264351f0442bd32f63d280bd3a
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