diff options
Diffstat (limited to 'arch/um/kernel/kmsg_dump.c')
| -rw-r--r-- | arch/um/kernel/kmsg_dump.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/um/kernel/kmsg_dump.c b/arch/um/kernel/kmsg_dump.c index a765d235e50e..0224fcb36e22 100644 --- a/arch/um/kernel/kmsg_dump.c +++ b/arch/um/kernel/kmsg_dump.c @@ -10,6 +10,7 @@ static void kmsg_dumper_stdout(struct kmsg_dumper *dumper, enum kmsg_dump_reason reason) { + static struct kmsg_dump_iter iter; static DEFINE_SPINLOCK(lock); static char line[1024]; struct console *con; @@ -35,8 +36,10 @@ static void kmsg_dumper_stdout(struct kmsg_dumper *dumper, if (!spin_trylock_irqsave(&lock, flags)) return; + kmsg_dump_rewind(&iter); + printf("kmsg_dump:\n"); - while (kmsg_dump_get_line(dumper, true, line, sizeof(line), &len)) { + while (kmsg_dump_get_line(&iter, true, line, sizeof(line), &len)) { line[len] = '\0'; printf("%s", line); } |