kernel/sys.c: sys_reboot(): fix malformed panic message

If LINUX_REBOOT_CMD_HALT for reboot failed, the message "cannot halt" will
stay on the same line with the next message, so append a '\n'.

Signed-off-by: liguang <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>

diff --git a/kernel/sys.c b/kernel/sys.c
index 2bbd9a73b54c27b0e75eb651d931f0987ff870ed..c1da757a97b0da35c623f0fff911c12b0e43ea54 100644 (file)
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -511,7 +511,7 @@ SYSCALL_DEFINE4(reboot, int, magic1, int, magic2, unsigned int, cmd,
        case LINUX_REBOOT_CMD_HALT:
                kernel_halt();
                do_exit(0);
-               panic("cannot halt");
+               panic("cannot halt.\n");
 
        case LINUX_REBOOT_CMD_POWER_OFF:
                kernel_power_off();