diff options
Diffstat (limited to 'virt')
| -rw-r--r-- | virt/kvm/kvm_main.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index a11cfd2..0253ad9 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1264,15 +1264,16 @@ unsigned long kvm_vcpu_gfn_to_hva_prot(struct kvm_vcpu *vcpu, gfn_t gfn, bool *w return gfn_to_hva_memslot_prot(slot, gfn, writable); } -static int get_user_page_nowait(struct task_struct *tsk, struct mm_struct *mm, - unsigned long start, int write, struct page **page) +static int get_user_page_nowait(unsigned long start, int write, + struct page **page) { int flags = FOLL_TOUCH | FOLL_NOWAIT | FOLL_HWPOISON | FOLL_GET; if (write) flags |= FOLL_WRITE; - return __get_user_pages(tsk, mm, start, 1, flags, page, NULL, NULL); + return __get_user_pages(current, current->mm, start, 1, flags, page, + NULL, NULL); } static inline int check_user_page_hwpoison(unsigned long addr) @@ -1334,8 +1335,7 @@ static int hva_to_pfn_slow(unsigned long addr, bool *async, bool write_fault, if (async) { down_read(¤t->mm->mmap_sem); - npages = get_user_page_nowait(current, current->mm, - addr, write_fault, page); + npages = get_user_page_nowait(addr, write_fault, page); up_read(¤t->mm->mmap_sem); } else npages = __get_user_pages_unlocked(current, current->mm, addr, 1, |
