diff mbox series

[v2,22/22] mm/mempolicy: Use vma_lookup() in __access_remote_vm()

Message ID 20210521174745.2219620-23-Liam.Howlett@Oracle.com (mailing list archive)
State New, archived
Headers show
Series mm: Add vma_lookup() | expand

Commit Message

Liam R. Howlett May 21, 2021, 5:48 p.m. UTC 
vma_lookup() finds the vma of a specific address with a cleaner
interface and is more readable.

Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
Reviewed-by: Laurent Dufour <ldufour@linux.ibm.com>
Acked-by: David Hildenbrand <david@redhat.com>
Acked-by: Davidlohr Bueso <dbueso@suse.de>
---
 mm/mempolicy.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index d79fa299b70c..325771bef5e2 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -975,7 +975,7 @@  static long do_get_mempolicy(int *policy, nodemask_t *nmask,
 		 * want to return MPOL_DEFAULT in this case.
 		 */
 		mmap_read_lock(mm);
-		vma = find_vma_intersection(mm, addr, addr+1);
+		vma = vma_lookup(mm, addr);
 		if (!vma) {
 			mmap_read_unlock(mm);
 			return -EFAULT;