Show patches with: Series = mm/rmap.c: remove useless checking to child vma->vm_prev in anon_vma_clone For fork case, the dst->vm_prev is always same as src->vm_prev when anon_vma_clone() is called. Removing the assignment from dst->vm_prev->anon_vma to dst->anon_vma, and explictly       |    State = Action Required       |    Archived = No       |   1 patch
Patch Series A/R/T S/W/F Date Submitter Delegate State
mm/rmap.c: remove useless checking to child vma->vm_prev in anon_vma_clone For fork case, the dst... mm/rmap.c: remove useless checking to child vma->vm_prev in anon_vma_clone For fork case, the dst... - - - 0 0 0 2020-01-06 Li Xinhai New