On Fri, Feb 15, 2019 at 03:53:24PM +0800, Jason Wang wrote:
> When fail, translate_desc() returns negative value, otherwise the
> number of iovs. So we should fail when the return value is negative
> instead of a blindly check against zero.
>
> Reported-by: Stephen Hemminger
> Fixes: cc5e71075947
From: Jason Wang
Date: Fri, 15 Feb 2019 15:53:24 +0800
> When fail, translate_desc() returns negative value, otherwise the
> number of iovs. So we should fail when the return value is negative
> instead of a blindly check against zero.
>
> Reported-by: Stephen Hemminger
> Fixes: cc5e71075947 ("
On Fri, 15 Feb 2019 15:53:24 +0800
Jason Wang wrote:
> When fail, translate_desc() returns negative value, otherwise the
> number of iovs. So we should fail when the return value is negative
> instead of a blindly check against zero.
>
> Reported-by: Stephen Hemminger
> Fixes: cc5e71075947 ("vh
Hi,
On 2/7/19 9:59 AM, Thomas Zimmermann wrote:
Almost all TTM-based drivers use the same values for the mmap-able
range of BO addresses. Each driver therefore duplicates the
DRM_FILE_PAGE_OFFSET constant. OTOH, the mmap range's size is not
configurable by drivers.
This patch set replaces drive
