diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/crash_core.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/crash_core.c b/kernel/crash_core.c index c1048893f4b6..078fe5bc5a74 100644 --- a/kernel/crash_core.c +++ b/kernel/crash_core.c @@ -505,7 +505,8 @@ int crash_check_hotplug_support(void) crash_hotplug_lock(); /* Obtain lock while reading crash information */ if (!kexec_trylock()) { - pr_info("kexec_trylock() failed, kdump image may be inaccurate\n"); + if (!kexec_in_progress) + pr_info("kexec_trylock() failed, kdump image may be inaccurate\n"); crash_hotplug_unlock(); return 0; } @@ -547,7 +548,8 @@ static void crash_handle_hotplug_event(unsigned int hp_action, unsigned int cpu, crash_hotplug_lock(); /* Obtain lock while changing crash information */ if (!kexec_trylock()) { - pr_info("kexec_trylock() failed, kdump image may be inaccurate\n"); + if (!kexec_in_progress) + pr_info("kexec_trylock() failed, kdump image may be inaccurate\n"); crash_hotplug_unlock(); return; } |