On Sun, 20 Dec 2020 12:47:08 +0100, John Wood said: > disable interrupts. Then, the task_free hook was call from an IRQ context > and tried to acquire the same lock in a write state. OK, I'll bite. Why was task_free called from an IRQ context in the first place? That sounds awfully fishy.....
Attachment:
pgpCgrvVV8XSJ.pgp
Description: PGP signature
_______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies