On Thu, Aug 04, 2016 at 07:23:03PM +0800, [email protected] wrote: > From: chaixianping <[email protected]> > > Fix the race between fork and update_cpumask or update_nodemask. > Scenario as follows: > 1)A process fork a child process, the child process have > inherited the parent process cpus_allowed,mems_allowed > Before being added cset->tasks list. > 2)Update_cpumask or update_nodemask change the parent's allowed > to a new value, *but the child still is the old value. > after being added cset->tasks list. > > Signed-off-by: Xianping Chai <[email protected]>
This name doesn't match your From: line :( > Signed-off-by: Zhenghua Jia <[email protected]> > Signed-off-by: Leeyou <[email protected]> > Signed-off-by: Lei Liu <[email protected]> > --- > kernel/cpuset.c | 29 +++++++++++++++++++++++++++++ > 1 file changed, 29 insertions(+) <formletter> This is not the correct way to submit patches for inclusion in the stable kernel tree. Please read Documentation/stable_kernel_rules.txt for how to do this properly. </formletter>
