diff options
Diffstat (limited to 'arch/powerpc/perf/callchain.h')
| -rw-r--r-- | arch/powerpc/perf/callchain.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/perf/callchain.h b/arch/powerpc/perf/callchain.h index ae24d4a00da6..d6fa6e25234f 100644 --- a/arch/powerpc/perf/callchain.h +++ b/arch/powerpc/perf/callchain.h @@ -33,7 +33,7 @@ static inline int __read_user_stack(const void __user *ptr, void *ret, rc = copy_from_user_nofault(ret, ptr, size); - if (IS_ENABLED(CONFIG_PPC64) && rc) + if (IS_ENABLED(CONFIG_PPC64) && !radix_enabled() && rc) return read_user_stack_slow(ptr, ret, size); return rc; |