On 15-05-20, 12:22, Dave Jiang wrote:
> Check dma device list and channel list for empty before iterate as the
> iteration function assume the list to be not empty. With devices and
> channels now being hot pluggable this is a condition that needs to be
> checked. Otherwise it can cause the iterator to spin forever.
Can you rebase and resend, they dont apply on next
>
> Fixes: e81274cd6b52 ("dmaengine: add support to dynamic register/unregister of channels")
Pls drop this empty line
>
> Reported-by: Swathi Kovvuri <swathi.kovvuri@xxxxxxxxx>
> Signed-off-by: Dave Jiang <dave.jiang@xxxxxxxxx>
> Tested-by: Swathi Kovvuri <swathi.kovvuri@xxxxxxxxx>
--
~Vinod
