lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

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

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

6
arch/sparc/kernel/process.c
View File

@@ -158,8 +158,6 @@ void machine_halt(void)
panic("Halt failed!");
}
EXPORT_SYMBOL(machine_halt);
void machine_restart(char * cmd)
{
char *p;
@@ -180,8 +178,6 @@ void machine_restart(char * cmd)
panic("Reboot failed!");
}
EXPORT_SYMBOL(machine_restart);
void machine_power_off(void)
{
#ifdef CONFIG_SUN_AUXIO
@@ -191,8 +187,6 @@ void machine_power_off(void)
machine_halt();
}
EXPORT_SYMBOL(machine_power_off);
static DEFINE_SPINLOCK(sparc_backtrace_lock);
void __show_backtrace(unsigned long fp)