When stable pages are required, we have to wait if the page is just going to disk and we want to modify it. Add proper callback to ubifs_vm_page_mkwrite().
CC: Artem Bityutskiy <[email protected]> From: Jan Kara <[email protected]> CC: Adrian Hunter <[email protected]> CC: [email protected] Signed-off-by: Jan Kara <[email protected]> --- fs/ubifs/file.c | 1 + 1 file changed, 1 insertion(+) diff --git a/fs/ubifs/file.c b/fs/ubifs/file.c index 5bc7781..4f6493c 100644 --- a/fs/ubifs/file.c +++ b/fs/ubifs/file.c @@ -1522,6 +1522,7 @@ static int ubifs_vm_page_mkwrite(struct vm_area_struct *vma, ubifs_release_dirty_inode_budget(c, ui); } + wait_for_stable_page(page); unlock_page(page); return 0; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
