[Stgt-devel] [PATCH 1/1] list.h: prevent a SEGV if we try to clear a list that is already empty

[ronnie sahlberg]

Please apply.

I have reproduced the SEGV that was reported when I/O has failed/been aborted.
This pathc prevents the SEGV from occuring in this situation.

It does however not address the root cause why tgtd tries to clear a
list that is already (and it should know is already?) empty.

ronnie sahlberg