panic_other_cpus_shutdown() handles SYS_INFO_ALL_BT before stopping the
other CPUs. Do not ask sys_info() to handle that bit again later in the
panic path.
Use sys_info_without_all_bt() so panic_print=all_bt does not request more
output after the CPUs are stopped.
Fixes: b76e89e50fc3 ("panic: generalize panic_print's function to show sys
info")
Cc: [email protected]
Signed-off-by: Bradley Morgan <[email protected]>
---
Changes since v1:
- New patch using the same helper for panic.
kernel/panic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/panic.c b/kernel/panic.c
index d030f88ad4ef..2cf229c7c0cf 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -683,7 +683,7 @@ void vpanic(const char *fmt, va_list args)
*/
atomic_notifier_call_chain(&panic_notifier_list, 0, buf);
- sys_info(panic_print);
+ sys_info_without_all_bt(panic_print);
kmsg_dump_desc(KMSG_DUMP_PANIC, buf);
--
2.53.0
