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

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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 <lig.fnst@cn.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
liguang 2013-07-03 15:05:00 -07:00 committed by Linus Torvalds
parent b58d977432
commit 7ec75e1ca1
1 changed files with 1 additions and 1 deletions
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2
kernel/sys.c
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@ -511,7 +511,7 @@ SYSCALL_DEFINE4(reboot, int, magic1, int, magic2, unsigned int, cmd,
case LINUX_REBOOT_CMD_HALT: case LINUX_REBOOT_CMD_HALT:
kernel_halt(); kernel_halt();
do_exit(0); do_exit(0);
panic("cannot halt"); panic("cannot halt.\n");
case LINUX_REBOOT_CMD_POWER_OFF: case LINUX_REBOOT_CMD_POWER_OFF:
kernel_power_off(); kernel_power_off();