| commit | 1d8f65798240b6577d8c44d20c8ea8f1d429e495 | [log] [tgz] |
|---|---|---|
| author | Zong Li <zong.li@sifive.com> | Mon Dec 23 16:46:13 2019 +0800 |
| committer | Paul Walmsley <paul.walmsley@sifive.com> | Fri Jan 03 00:56:37 2020 -0800 |
| tree | 3d83f684825cbaebff1a71c225970e226768442d | |
| parent | cfda8617e22a8bf217a613d0b3ba3a38778443ba [diff] |
riscv: ftrace: correct the condition logic in function graph tracer The condition should be logical NOT to assign the hook address to parent address. Because the return value 0 of function_graph_enter upon success. Fixes: e949b6db51dc (riscv/function_graph: Simplify with function_graph_enter()) Signed-off-by: Zong Li <zong.li@sifive.com> Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Cc: stable@vger.kernel.org Signed-off-by: Paul Walmsley <paul.walmsley@sifive.com>