From 3a4e0c7313ca83be0db319ebbc8af70c7f2bb213 Mon Sep 17 00:00:00 2001 From: "Liam R. Howlett" Date: Sat, 6 Feb 2021 19:47:17 -0500 Subject: [PATCH] mm/mmap: expand_upwards() shouldn't call validate_mm() Signed-off-by: Liam R. Howlett --- mm/mmap.c | 1 - 1 file changed, 1 deletion(-) diff --git a/mm/mmap.c b/mm/mmap.c index 10d71be99816..452baaf60c40 100644 --- a/mm/mmap.c +++ b/mm/mmap.c @@ -2031,7 +2031,6 @@ int expand_upwards(struct vm_area_struct *vma, unsigned long address) } anon_vma_unlock_write(vma->anon_vma); khugepaged_enter_vma_merge(vma, vma->vm_flags); - validate_mm(mm); return error; } #endif /* CONFIG_STACK_GROWSUP || CONFIG_IA64 */ -- 2.50.1