atapi_drain_needed9
Check whether data transfer may overflow
Usage
int atapi_drain_needed(struct request * rq);
Arguments
rq
request to be checked
Overview
ATAPI commands which transfer variable length data to host might overflow due to application error or hardware bug. This function checks whether overflow should be drained and ignored for request.
LOCKING: None.
Return
1 if ; otherwise, 0.
Releases
5 releases since Debian 5.0 (Lenny); the text changed 4 times.