On 10/16/22 12:35, Greg KH wrote:
On Sun, Oct 16, 2022 at 12:26:22PM -0400, Waiman Long wrote:
On 10/16/22 11:37, gregkh@linuxfoundation.org wrote:
The patch below does not apply to the 5.4-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to stable@vger.kernel.org.
Possible dependencies:
c0a581d7126c ("tracing: Disable interrupt or preemption before acquiring arch_spinlock_t")
thanks,
greg k-h
You just have to remove the lockdep_assert_preemption_disabled() line as this macro isn't defined in v5.4. It is a debug statement and its removal won't have any functional impact.
Wonderful, can you please submit a fixed up version like this so that I can apply it?
thanks,
greg k-h
Sure. See the attached patch.
Cheers, Longman