Merging upstream version 6.7.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 8 insertions, 13 deletions

diff --git a/ipc/shm.c b/ipc/shm.c
index 576a543b7..222aaf035 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -562,30 +562,25 @@ static unsigned long shm_pagesize(struct vm_area_struct *vma)
 }
 
 #ifdef CONFIG_NUMA
-static int shm_set_policy(struct vm_area_struct *vma, struct mempolicy *new)
+static int shm_set_policy(struct vm_area_struct *vma, struct mempolicy *mpol)
 {
-	struct file *file = vma->vm_file;
-	struct shm_file_data *sfd = shm_file_data(file);
+	struct shm_file_data *sfd = shm_file_data(vma->vm_file);
 	int err = 0;
 
 	if (sfd->vm_ops->set_policy)
-		err = sfd->vm_ops->set_policy(vma, new);
+		err = sfd->vm_ops->set_policy(vma, mpol);
 	return err;
 }
 
 static struct mempolicy *shm_get_policy(struct vm_area_struct *vma,
-					unsigned long addr)
+					unsigned long addr, pgoff_t *ilx)
 {
-	struct file *file = vma->vm_file;
-	struct shm_file_data *sfd = shm_file_data(file);
-	struct mempolicy *pol = NULL;
+	struct shm_file_data *sfd = shm_file_data(vma->vm_file);
+	struct mempolicy *mpol = vma->vm_policy;
 
 	if (sfd->vm_ops->get_policy)
-		pol = sfd->vm_ops->get_policy(vma, addr);
-	else if (vma->vm_policy)
-		pol = vma->vm_policy;
-
-	return pol;
+		mpol = sfd->vm_ops->get_policy(vma, addr, ilx);
+	return mpol;
 }
 #endif