[PATCH 4/4] sys: fix malformed panic massage of reboot

[liguang]

if LINUX_REBOOT_CMD_HALT for reboot failed,
message "cannot halt" will stay in same line
with next message, so append a '\n' for it.

Signed-off-by: liguang <lig.fnst@xxxxxxxxxxxxxx>
---
 kernel/sys.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/sys.c b/kernel/sys.c
index 6dabfc1..c04c611 100644
--- a/kernel/sys.c
+++ b/kernel/sys.c
@@ -486,7 +486,7 @@ SYSCALL_DEFINE4(reboot, int, magic1, int, magic2, unsigned int, cmd,
 		system_state = SYSTEM_HALT;
 		kernel_halt();
 		do_exit(0);
-		panic("cannot halt");
+		panic("cannot halt.\n");
 
 	case LINUX_REBOOT_CMD_POWER_OFF:
 		system_state = SYSTEM_POWER_OFF;
-- 
1.7.2.5

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