On 3/28/07, Nick Piggin <[EMAIL PROTECTED]> wrote:
> + ret = get_user_pages(tsk, tsk->mm, vma->vm_start,
> + vma->vm_end-vma->vm_start, 1, 1, NULL,
> + NULL);
get_user_pages length argument is in # of pages, rather
Pekka J Enberg wrote:
From: Pekka Enberg <[EMAIL PROTECTED]>
We need to break COW for private mappings to make sure a process cannot
read new data after an inode has been revoked.
Seems OK.
Signed-off-by: Pekka Enberg <[EMAIL PROTECTED]>
---
fs/revoke.c | 85
Pekka J Enberg wrote:
From: Pekka Enberg [EMAIL PROTECTED]
We need to break COW for private mappings to make sure a process cannot
read new data after an inode has been revoked.
Seems OK.
Signed-off-by: Pekka Enberg [EMAIL PROTECTED]
---
fs/revoke.c | 85
On 3/28/07, Nick Piggin [EMAIL PROTECTED] wrote:
+ ret = get_user_pages(tsk, tsk-mm, vma-vm_start,
+ vma-vm_end-vma-vm_start, 1, 1, NULL,
+ NULL);
get_user_pages length argument is in # of pages, rather than
From: Pekka Enberg <[EMAIL PROTECTED]>
We need to break COW for private mappings to make sure a process cannot
read new data after an inode has been revoked.
Signed-off-by: Pekka Enberg <[EMAIL PROTECTED]>
---
fs/revoke.c | 85 +++-
1
From: Pekka Enberg [EMAIL PROTECTED]
We need to break COW for private mappings to make sure a process cannot
read new data after an inode has been revoked.
Signed-off-by: Pekka Enberg [EMAIL PROTECTED]
---
fs/revoke.c | 85 +++-
1 file
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