svn commit: r194987 - head/sys/kern

[John Baldwin]

Author: jhb
Date: Thu Jun 25 18:35:19 2009
New Revision: 194987
URL: http://svn.freebsd.org/changeset/base/194987

Log:
  Return errors from intr_event_bind() to the caller of intr_set_affinity().
  Specifically, if a non-root user attempts to bind an interrupt the request
  will now report failure with EPERM rather than silently failing with a
  successful return code.
  
  MFC after:	1 week

Modified:
  head/sys/kern/kern_intr.c

Modified: head/sys/kern/kern_intr.c
==============================================================================
--- head/sys/kern/kern_intr.c	Thu Jun 25 18:27:08 2009	(r194986)
+++ head/sys/kern/kern_intr.c	Thu Jun 25 18:35:19 2009	(r194987)
@@ -373,8 +373,7 @@ intr_setaffinity(int irq, void *m)
 	ie = intr_lookup(irq);
 	if (ie == NULL)
 		return (ESRCH);
-	intr_event_bind(ie, cpu);
-	return (0);
+	return (intr_event_bind(ie, cpu));
 }
 
 int