diff mbox series

[v4,59/66] mm/msync: Use vma_find() instead of vma linked list

Message ID 20211201142918.921493-60-Liam.Howlett@oracle.com (mailing list archive)
State New
Headers show
Series Introducing the Maple Tree | expand

Commit Message

Liam R. Howlett Dec. 1, 2021, 2:30 p.m. UTC 
From: "Liam R. Howlett" <Liam.Howlett@Oracle.com>

Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
---
 mm/msync.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Vlastimil Babka Jan. 20, 2022, 12:42 p.m. UTC | #1 
On 12/1/21 15:30, Liam Howlett wrote:
> From: "Liam R. Howlett" <Liam.Howlett@Oracle.com>
> 
> Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>

Acked-by: Vlastimil Babka <vbabka@suse.cz>

> ---
>  mm/msync.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/mm/msync.c b/mm/msync.c
> index 137d1c104f3e..ac4c9bfea2e7 100644
> --- a/mm/msync.c
> +++ b/mm/msync.c
> @@ -104,7 +104,7 @@ SYSCALL_DEFINE3(msync, unsigned long, start, size_t, len, int, flags)
>  				error = 0;
>  				goto out_unlock;
>  			}
> -			vma = vma->vm_next;
> +			vma = find_vma(mm, vma->vm_end);
>  		}
>  	}
>  out_unlock:
diff mbox series

Patch

diff --git a/mm/msync.c b/mm/msync.c
index 137d1c104f3e..ac4c9bfea2e7 100644
--- a/mm/msync.c
+++ b/mm/msync.c
@@ -104,7 +104,7 @@  SYSCALL_DEFINE3(msync, unsigned long, start, size_t, len, int, flags)
 				error = 0;
 				goto out_unlock;
 			}
-			vma = vma->vm_next;
+			vma = find_vma(mm, vma->vm_end);
 		}
 	}
 out_unlock: