ping? I think this fix is something for 4.12-rc and stable.
And also needed for the series I'm about to send :)
On Wed, May 10, 2017 at 08:37:48AM +0200, Christoph Hellwig wrote:
> Fixes: 793b80ef ("vfs: pass a flags argument to vfs_readv/vfs_writev")
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> Cc: stable@xxxxxxxxxxxxxxx
> ---
> fs/read_write.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/read_write.c b/fs/read_write.c
> index 47c1d4484df9..19d4d88fa285 100644
> --- a/fs/read_write.c
> +++ b/fs/read_write.c
> @@ -1285,7 +1285,7 @@ static size_t compat_writev(struct file *file,
> if (!(file->f_mode & FMODE_CAN_WRITE))
> goto out;
>
> - ret = compat_do_readv_writev(WRITE, file, vec, vlen, pos, 0);
> + ret = compat_do_readv_writev(WRITE, file, vec, vlen, pos, flags);
>
> out:
> if (ret > 0)
> --
> 2.11.0
>
---end quoted text---