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| author |   Paolo Bonzini <pbonzini@redhat.com> | 2015-05-17 16:20:07 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-05-26 12:40:08 +0200 |
| commit | 9f6b8029787bb37170d4535e9fc09158f634282c (patch) | |
| tree | 98dd85bdc89d01f819fd75840b4b75c13badb5a6 /arch/mips/kvm | |
| parent | KVM: introduce kvm_alloc/free_memslots (diff) | |
| download | linux-dev-9f6b8029787bb37170d4535e9fc09158f634282c.tar.xz linux-dev-9f6b8029787bb37170d4535e9fc09158f634282c.zip | |
KVM: use kvm_memslots whenever possible
kvm_memslots provides lockdep checking. Use it consistently instead of
explicit dereferencing of kvm->memslots.
Reviewed-by: Radim Krcmar <rkrcmar@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/mips/kvm')
| -rw-r--r-- | arch/mips/kvm/mips.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/mips/kvm/mips.c b/arch/mips/kvm/mips.c index a8e660a44474..bc5ddd973b44 100644 --- a/arch/mips/kvm/mips.c +++ b/arch/mips/kvm/mips.c @@ -968,6 +968,7 @@ out: /* Get (and clear) the dirty memory log for a memory slot. */ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm, struct kvm_dirty_log *log) { + struct kvm_memslots *slots; struct kvm_memory_slot *memslot; unsigned long ga, ga_end; int is_dirty = 0; @@ -982,7 +983,8 @@ int kvm_vm_ioctl_get_dirty_log(struct kvm *kvm, struct kvm_dirty_log *log) /* If nothing is dirty, don't bother messing with page tables. */ if (is_dirty) { - memslot = id_to_memslot(kvm->memslots, log->slot); + slots = kvm_memslots(kvm); + memslot = id_to_memslot(slots, log->slot); ga = memslot->base_gfn << PAGE_SHIFT; ga_end = ga + (memslot->npages << PAGE_SHIFT); |