4 Aug
2020
4 Aug
'20
6:11 a.m.
On 31.07.20 14:51, Oleksandr Andrushchenko wrote:
From: Oleksandr Andrushchenko oleksandr_andrushchenko@epam.com
It is possible that the scatter-gather table during dmabuf import has non-zero offset of the data, but user-space doesn't expect that. Fix this by failing the import, so user-space doesn't access wrong data.
Fixes: 37ccb44d0b00 ("xen/gntdev: Implement dma-buf import functionality")
I can't find this commit in the tree. Did you mean bf8dc55b1358?
And don't you want to Cc stable for this patch, too?
Signed-off-by: Oleksandr Andrushchenko oleksandr_andrushchenko@epam.com
Acked-by: Juergen Gross jgross@suse.com
Juergen