Merge tag 'probes-fixes-v6.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel...

[platform/kernel/linux-starfive.git] / kernel / trace / trace_uprobe.c

diff --git a/kernel/trace/trace_uprobe.c b/kernel/trace/trace_uprobe.c
index fa09b33..688bf57 100644 (file)
--- a/kernel/trace/trace_uprobe.c
+++ b/kernel/trace/trace_uprobe.c
@@ -170,7 +170,8 @@ fetch_store_string(unsigned long addr, void *dest, void *base)
                         */
                        ret++;
                *(u32 *)dest = make_data_loc(ret, (void *)dst - base);
-       }
+       } else
+               *(u32 *)dest = make_data_loc(0, (void *)dst - base);
 
        return ret;
 }