git: kernel - Hold required token when accessing p_flags, adjust
commit 616516c8288329f72f40dd9143c9ea79b23e65fd
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Thu Nov 3 10:49:16 2011 -0700
kernel - Hold required token when accessing p_flags, adjust kmem access
* Numerous adjustments to p->p_flag were not being done with p->p_token held.
In particular uiomove().
* Replace P_DEADLKTREAT with LWP_DEADLKTREAT in several places where it had
not been previously converted.
* Allow DMAP access in is_globaldata_space() for x86-64
Summary of changes:
sys/kern/kern_clock.c | 2 ++
sys/kern/kern_descrip.c | 12 ++++++++++--
sys/kern/kern_exit.c | 2 ++
sys/kern/kern_jail.c | 2 ++
sys/kern/kern_proc.c | 4 +++-
sys/kern/kern_prot.c | 2 ++
sys/kern/kern_sig.c | 2 ++
sys/kern/kern_subr.c | 16 +++++++++-------
sys/kern/subr_prof.c | 9 ++++++---
sys/kern/tty.c | 26 ++++++++++++++++++++++++++
sys/kern/tty_tty.c | 6 ++++++
sys/kern/usched_dummy.c | 2 +-
sys/platform/pc32/i386/machdep.c | 5 ++++-
sys/platform/pc32/i386/trap.c | 6 ++++--
sys/platform/pc64/x86_64/machdep.c | 7 ++++++-
sys/platform/pc64/x86_64/trap.c | 6 ++++--
sys/platform/vkernel/i386/cpu_regs.c | 5 ++++-
sys/platform/vkernel/i386/trap.c | 6 ++++--
sys/platform/vkernel64/x86_64/cpu_regs.c | 5 ++++-
sys/platform/vkernel64/x86_64/trap.c | 6 ++++--
sys/sys/proc.h | 4 ++--
sys/vm/vm_vmspace.c | 2 ++
22 files changed, 109 insertions(+), 28 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/616516c8288329f72f40dd9143c9ea79b23e65fd
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