diff options
| -rw-r--r-- | arch/loongarch/kernel/unwind_orc.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/arch/loongarch/kernel/unwind_orc.c b/arch/loongarch/kernel/unwind_orc.c index 710f82d73797..8a6e3429a860 100644 --- a/arch/loongarch/kernel/unwind_orc.c +++ b/arch/loongarch/kernel/unwind_orc.c @@ -352,12 +352,6 @@ static inline unsigned long bt_address(unsigned long ra) { extern unsigned long eentry; - if (__kernel_text_address(ra)) - return ra; - - if (__module_text_address(ra)) - return ra; - if (ra >= eentry && ra < eentry + EXCCODE_INT_END * VECSIZE) { unsigned long func; unsigned long type = (ra - eentry) / VECSIZE; @@ -375,10 +369,13 @@ static inline unsigned long bt_address(unsigned long ra) break; } - return func + offset; + ra = func + offset; } - return ra; + if (__kernel_text_address(ra)) + return ra; + + return 0; } bool unwind_next_frame(struct unwind_state *state) @@ -501,9 +498,6 @@ bool unwind_next_frame(struct unwind_state *state) goto err; } - if (!__kernel_text_address(state->pc)) - goto err; - return true; err: |