Hello Jeff Layton,
This is a semi-automatic email about new static checker warnings.
The patch f3f8014862d8: "nfsd: add the infrastructure to handle the
cld upcall" from Mar 21, 2012, leads to the following Smatch
complaint:
fs/nfsd/nfs4recover.c:605 cld_pipe_downcall()
error: we previously assumed 'cup' could be null (see line 604)
fs/nfsd/nfs4recover.c
603 /* couldn't find upcall? */
604 if (!cup) {
^^^^
Check.
605 dprintk("%s: couldn't find upcall -- xid=%u\n", __func__,
606 cup->cu_msg.cm_xid);
^^^^^
Dereference.
607 return -EINVAL;
regards,
dan carpenter
--
To unsubscribe from this list: send the line "unsubscribe linux-nfs" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
