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authorRadim Krčmář <rkrcmar@redhat.com>2017-09-08 15:40:43 +0300
committerRadim Krčmář <rkrcmar@redhat.com>2017-09-08 15:40:43 +0300
commit5f54c8b2d4fad95d1f8ecbe023ebe6038e6d3760 (patch)
treedaca83ea5f9af1bd158504bd0b5af89c5a99b7fa /arch/s390/kvm
parent78809a68490d84eb632a215be2121d4b44c86954 (diff)
parentedd03602d97236e8fea13cd76886c576186aa307 (diff)
downloadlinux-5f54c8b2d4fad95d1f8ecbe023ebe6038e6d3760.tar.xz
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."
Diffstat (limited to 'arch/s390/kvm')
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