tree daca83ea5f9af1bd158504bd0b5af89c5a99b7fa
parent 78809a68490d84eb632a215be2121d4b44c86954
parent edd03602d97236e8fea13cd76886c576186aa307
author Radim Krčmář <rkrcmar@redhat.com> 1504874443 +0200
committer Radim Krčmář <rkrcmar@redhat.com> 1504874443 +0200

Merge branch 'kvm-ppc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc

This fix was intended for 4.13, but didn't get in because both
maintainers were on vacation.

Paul Mackerras:
 "It adds mutual exclusion between list_add_rcu and list_del_rcu calls
  on the kvm->arch.spapr_tce_tables list.  Without this, userspace could
  potentially trigger corruption of the list and cause a host crash or
  worse."