Thank you for your reply. > Against which kernel tree did you prepare this patch? Just above the code > you want to insert I found the following: > > if (ptr->cmd_count > 33) ... Yes, I saw that code as well. But I find out there is no more additional code relevant to it. So I guess, that is for like reserved ones for the future work (e.g., RESTORE). And such code cannot solve this crash issue because the crash happens even when cmd_count is less than 33. > or not? Anyway, I don't think it makes sense first to compare cmd_count against > 33 and next to compare it against 16 ... I agree. So far, seems that removing if (ptr->cmd_count > 33) looks better. Please let me know if you have better ideas. > This comparison looks suspicious to me. Almost every comparison of the type > "... > ARRAY_SIZE()" I have seen so far was wrong and should be changed into > "... >= ARRAY_SIZE()" instead. Well, let me check this part again. Thanks, Kyungtae Kim
