diff options
Diffstat (limited to 'arch/um/kernel/kmsg_dump.c')
| -rw-r--r-- | arch/um/kernel/kmsg_dump.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/um/kernel/kmsg_dump.c b/arch/um/kernel/kmsg_dump.c index e4abac6c9727cc..6516ef1f827457 100644 --- a/arch/um/kernel/kmsg_dump.c +++ b/arch/um/kernel/kmsg_dump.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0 #include <linux/kmsg_dump.h> #include <linux/console.h> +#include <linux/string.h> #include <shared/init.h> #include <shared/kern.h> #include <os.h> @@ -16,8 +17,12 @@ static void kmsg_dumper_stdout(struct kmsg_dumper *dumper, if (!console_trylock()) return; - for_each_console(con) - break; + for_each_console(con) { + if(strcmp(con->name, "tty") == 0 && + (con->flags & (CON_ENABLED | CON_CONSDEV)) != 0) { + break; + } + } console_unlock(); |