Re: [PATCH] drm: Fix an unwanted master inheritance v2

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 2 December 2015 at 17:24, Thomas Hellstrom <thellstrom@xxxxxxxxxx> wrote:
> A client calling drmSetMaster() using a file descriptor that was opened
> when another client was master would inherit the latter client's master
> object and all its authenticated clients.
>
> This is unwanted behaviour, and when this happens, instead allocate a
> brand new master object for the client calling drmSetMaster().
>
> Fixes a BUG() throw in vmw_master_set().
>
> Cc: <stable@xxxxxxxxxxxxxxx>
> Signed-off-by: Thomas Hellstrom <thellstrom@xxxxxxxxxx>
Looks a lot better thanks!

Fwiw
Reviewed-by: Emil Velikov <emil.l.velikov@xxxxxxxxx>

-Emil
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Kernel]     [Kernel Development Newbies]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Hiking]     [Linux Kernel]     [Linux SCSI]