On Tue, 29 May 2018 22:56:57 -0400, Hugo Lefeuvre said: > For example the TODO entry at line 876: If pi433_release() is > called while pi433_ioctl() is executing between lines 879 and > 880, we might perform a NULL pointer dereference, right ? Yes, no, maybe. That's what kernel locks are for. Is that data protected against concurrent access by a lock of some sort?
Attachment:
pgpQTiumy2r6P.pgp
Description: PGP signature
_______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
