Hi,all
I'm sorry that i couldn't help posting this question in the
c-programming mailing-list.
I couldn't be sure which mailing list is suitable for it.
I'm programming a character device driver . In the code, I'm using
interruptible_sleep_on(&waitq) and wake_up_interruptible(&waitq).
wake_up_interruptible() is called in the interrupt service routine which
i made.After the interrupt service routine was called , critical error
messages come and system-down happen. error message is the following
***************************
kernel panic: task[0] trying to sleep
In swapper task - not syncing.
***************************
I know some explanation about my code is not enough . In fact, I don't
know how i should explain all of the situation,because of complexity of
some fuctions.
If someone has an experience to meet this error, Please give me any
hints and help me.
I can't go on without solving this problem...
--
Sook Young Kim
E-mail: [EMAIL PROTECTED]
[EMAIL PROTECTED]
