VisionFive2 Linux kernel

author: Dave Wysochanski <dwysocha@redhat.com> 2021-10-01 15:37:31 +0100 committer: Linus Torvalds <torvalds@linux-foundation.org> 2021-10-02 10:03:28 -0700 commit: 6e9bfdcf0a3b1c8126878c21adcfc343f89d4a6a parent: cdc1e6e225e3256d56dc6648411630e71d7c776b

Commit Summary:

cachefiles: Fix oops in trace_cachefiles_mark_buried due to NULL object

Diffstat:

1 file changed, 1 insertion, 1 deletion

diff --git a/include/trace/events/cachefiles.h b/include/trace/events/cachefiles.h
index 9a448fe9355d..695bfdbfdcad 100644
--- a/include/trace/events/cachefiles.h
+++ b/include/trace/events/cachefiles.h
@@ -305,7 +305,7 @@ TRACE_EVENT(cachefiles_mark_buried,
 			     ),
 
 	    TP_fast_assign(
-		    __entry->obj	= obj->fscache.debug_id;
+		    __entry->obj	= obj ? obj->fscache.debug_id : UINT_MAX;
 		    __entry->de		= de;
 		    __entry->why	= why;
 			   ),