mm/hugetlb_cgroup: remove unnecessary VM_BUG_ON_PAGE in hugetlb_cgroup_migrate()
authorMiaohe Lin <linmiaohe@huawei.com>
Wed, 5 May 2021 01:33:28 +0000 (18:33 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 5 May 2021 18:27:20 +0000 (11:27 -0700)
commit5c8ecb131a655e775287380428ac1c764c117ee6
treeeff5cd3c4b77a79eadfdaa1be3b0e7ecc53c6ee4
parent5af1ab1d24e0842e2ca72c1fd0833864f6fa458a
mm/hugetlb_cgroup: remove unnecessary VM_BUG_ON_PAGE in hugetlb_cgroup_migrate()

!PageHuge(oldhpage) is implicitly checked in page_hstate() above, so we
remove this explicit one.

Link: https://lkml.kernel.org/r/20210308112809.26107-4-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
mm/hugetlb_cgroup.c