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| author | Peter Xu <peterx@redhat.com> | 2020-08-11 18:39:01 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-12 10:58:04 -0700 |
| commit | 64019a2e467a288a16b65ab55ddcbf58c1b00187 (patch) | |
| tree | 6c4272bf0188188b63023858edf85786a8f54817 /virt | |
| parent | a2beb5f1efede6924a4258462a5660572e6ca864 (diff) | |
| download | linux-stable-64019a2e467a288a16b65ab55ddcbf58c1b00187.tar.gz linux-stable-64019a2e467a288a16b65ab55ddcbf58c1b00187.tar.bz2 linux-stable-64019a2e467a288a16b65ab55ddcbf58c1b00187.zip | |
mm/gup: remove task_struct pointer for all gup code
After the cleanup of page fault accounting, gup does not need to pass
task_struct around any more. Remove that parameter in the whole gup
stack.
Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Reviewed-by: John Hubbard <jhubbard@nvidia.com>
Link: http://lkml.kernel.org/r/20200707225021.200906-26-peterx@redhat.com
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'virt')
| -rw-r--r-- | virt/kvm/async_pf.c | 2 | ||||
| -rw-r--r-- | virt/kvm/kvm_main.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/virt/kvm/async_pf.c b/virt/kvm/async_pf.c index 390f758d5a27..dd777688d14a 100644 --- a/virt/kvm/async_pf.c +++ b/virt/kvm/async_pf.c @@ -61,7 +61,7 @@ static void async_pf_execute(struct work_struct *work) * access remotely. */ mmap_read_lock(mm); - get_user_pages_remote(NULL, mm, addr, 1, FOLL_WRITE, NULL, NULL, + get_user_pages_remote(mm, addr, 1, FOLL_WRITE, NULL, NULL, &locked); if (locked) mmap_read_unlock(mm); diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c index 2c2c0254c2d8..737666db02de 100644 --- a/virt/kvm/kvm_main.c +++ b/virt/kvm/kvm_main.c @@ -1893,7 +1893,7 @@ static int hva_to_pfn_remapped(struct vm_area_struct *vma, * not call the fault handler, so do it here. */ bool unlocked = false; - r = fixup_user_fault(current, current->mm, addr, + r = fixup_user_fault(current->mm, addr, (write_fault ? FAULT_FLAG_WRITE : 0), &unlocked); if (unlocked) |