LU-9859 libcfs: always range-check libcfs_debug_mb setting.

[fs/lustre-release.git] / libcfs / libcfs / tracefile.c

diff --git a/libcfs/libcfs/tracefile.c b/libcfs/libcfs/tracefile.c
index 7aba3ac..50d21d6 100644 (file)
--- a/libcfs/libcfs/tracefile.c
+++ b/libcfs/libcfs/tracefile.c
@@ -880,7 +880,7 @@ int cfs_trace_set_debug_mb(int mb)
 
        up_write(&cfs_tracefile_sem);
 
-       return 0;
+       return mb;
 }
 
 int cfs_trace_get_debug_mb(void)