diff options
Diffstat (limited to 'arch/um/kernel/stacktrace.c')
| -rw-r--r-- | arch/um/kernel/stacktrace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/um/kernel/stacktrace.c b/arch/um/kernel/stacktrace.c index 86df52168bd9..fd3b61b3d4d2 100644 --- a/arch/um/kernel/stacktrace.c +++ b/arch/um/kernel/stacktrace.c @@ -27,7 +27,7 @@ void dump_trace(struct task_struct *tsk, frame = (struct stack_frame *)bp; while (((long) sp & (THREAD_SIZE-1)) != 0) { - addr = *sp; + addr = READ_ONCE_NOCHECK(*sp); if (__kernel_text_address(addr)) { reliable = 0; if ((unsigned long) sp == bp + sizeof(long)) { |