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[PATCH] Don't export machine_restart, machine_halt, or machine_power_off.

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machine_restart, machine_halt and machine_power_off are machine
specific hooks deep into the reboot logic, that modules
have no business messing with.  Usually code should be calling
kernel_restart, kernel_halt, kernel_power_off, or
emergency_restart. So don't export machine_restart,
machine_halt, and machine_power_off so we can catch buggy users.

Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Eric W. Biederman
2005-07-26 11:36:01 -06:00
committed by Linus Torvalds
parent 16dcb4bbda
commit 59586e5a26
29 changed files with 0 additions and 152 deletions
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2
arch/sparc64/kernel/power.c
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@ -69,8 +69,6 @@ void machine_power_off(void)
machine_halt();
}
EXPORT_SYMBOL(machine_power_off);
#ifdef CONFIG_PCI
static int powerd(void *__unused)
{

4
arch/sparc64/kernel/process.c
View File

@ -124,8 +124,6 @@ void machine_halt(void)
panic("Halt failed!");
}
EXPORT_SYMBOL(machine_halt);
void machine_alt_power_off(void)
{
if (!serial_console && prom_palette)
@ -154,8 +152,6 @@ void machine_restart(char * cmd)
panic("Reboot failed!");
}
EXPORT_SYMBOL(machine_restart);
static void show_regwindow32(struct pt_regs *regs)
{
struct reg_window32 __user *rw;