diff mbox series

[094/181] mm/memory.c: replace vmf->vma with variable vma

Message ID 20201013235329.17-Y0o_vq%akpm@linux-foundation.org (mailing list archive)
State New, archived
Headers show
Series [001/181] compiler-clang: add build check for clang 10.0.1 | expand

Commit Message

Andrew Morton Oct. 13, 2020, 11:53 p.m. UTC 
From: Yanfei Xu <yanfei.xu@windriver.com>
Subject: mm/memory.c: replace vmf->vma with variable vma

The code has declared a vma_struct named vma which is assigned a value of
vmf->vma.  Thus, use variable vma directly here.

Link: http://lkml.kernel.org/r/20200818084607.37616-1-yanfei.xu@windriver.com
Signed-off-by: Yanfei Xu <yanfei.xu@windriver.com>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/memory.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

--- a/mm/memory.c~mm-memoryc-replace-vmf-vma-with-variable-vma
+++ a/mm/memory.c
@@ -3597,7 +3597,7 @@  static vm_fault_t __do_fault(struct vm_f
 	 *				# flush A, B to clear the writeback
 	 */
 	if (pmd_none(*vmf->pmd) && !vmf->prealloc_pte) {
-		vmf->prealloc_pte = pte_alloc_one(vmf->vma->vm_mm);
+		vmf->prealloc_pte = pte_alloc_one(vma->vm_mm);
 		if (!vmf->prealloc_pte)
 			return VM_FAULT_OOM;
 		smp_wmb(); /* See comment in __pte_alloc() */