Author: markj
Date: Thu Apr 5 15:37:49 2018
New Revision: 332076
URL: https://svnweb.freebsd.org/changeset/base/332076
Log:
MFC r331738, r331853:
Have TD_LOCKS_DEC() assert that td_locks is positive.
Modified:
stable/11/sys/sys/proc.h
Directory Properties:
stable/11/ (props changed)
Modified: stable/11/sys/sys/proc.h
==============================================================================
--- stable/11/sys/sys/proc.h Thu Apr 5 15:00:08 2018 (r332075)
+++ stable/11/sys/sys/proc.h Thu Apr 5 15:37:49 2018 (r332076)
@@ -377,7 +377,11 @@ do {
\
} while (0)
#define TD_LOCKS_INC(td) ((td)->td_locks++)
-#define TD_LOCKS_DEC(td) ((td)->td_locks--)
+#define TD_LOCKS_DEC(td) do {
\
+ KASSERT(SCHEDULER_STOPPED_TD(td) || (td)->td_locks > 0, \
+ ("thread %p owns no locks", (td))); \
+ (td)->td_locks--; \
+} while (0)
#else
#define THREAD_LOCKPTR_ASSERT(td, lock)
_______________________________________________
svn-src-all@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-all
To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
