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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-05 08:43:50 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-05 08:43:50 +0200 |
| commit | 422d2245136a2c49550dc83ca9735dd4d8ea71f7 (patch) | |
| tree | 8dc42f707efcce275baba950be2076ec830f52f4 /arch/arm64/kernel/stacktrace.c | |
| parent | b0077b4b085f636e5f8a1fd9cd6e568907471b24 (diff) | |
| parent | e49d033bddf5b565044e2abe4241353959bc9120 (diff) | |
| download | linux-422d2245136a2c49550dc83ca9735dd4d8ea71f7.tar.gz linux-422d2245136a2c49550dc83ca9735dd4d8ea71f7.zip | |
Merge 5.12-rc6 into char-misc-next
We need the char/misc fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/arm64/kernel/stacktrace.c')
| -rw-r--r-- | arch/arm64/kernel/stacktrace.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/arm64/kernel/stacktrace.c b/arch/arm64/kernel/stacktrace.c index ad20981dfda4..d55bdfb7789c 100644 --- a/arch/arm64/kernel/stacktrace.c +++ b/arch/arm64/kernel/stacktrace.c @@ -194,8 +194,9 @@ void show_stack(struct task_struct *tsk, unsigned long *sp, const char *loglvl) #ifdef CONFIG_STACKTRACE -void arch_stack_walk(stack_trace_consume_fn consume_entry, void *cookie, - struct task_struct *task, struct pt_regs *regs) +noinline void arch_stack_walk(stack_trace_consume_fn consume_entry, + void *cookie, struct task_struct *task, + struct pt_regs *regs) { struct stackframe frame; @@ -203,8 +204,8 @@ void arch_stack_walk(stack_trace_consume_fn consume_entry, void *cookie, start_backtrace(&frame, regs->regs[29], regs->pc); else if (task == current) start_backtrace(&frame, - (unsigned long)__builtin_frame_address(0), - (unsigned long)arch_stack_walk); + (unsigned long)__builtin_frame_address(1), + (unsigned long)__builtin_return_address(0)); else start_backtrace(&frame, thread_saved_fp(task), thread_saved_pc(task)); |