Re: [PATCH 0/4] firmware: fix fallback mechanism by ignoring SIGCHLD

On Thu, Jun 29, 2017 at 05:14:42PM +0200, Greg KH wrote:

On Wed, Jun 14, 2017 at 03:20:13PM -0700, Luis R. Rodriguez wrote:

quoted

Martin reported an issue with Android where if sysfs is used to trigger a sync
fw load which *relies* on the fallback mechanism and a background job completes
while the trigger is ongoing in the foreground it will immediately fail the fw
request.  The issue can be observed in this simple test script using the
test_firmware driver:

Please respin this with the swait code removed.

Sure thing.

  Luis