xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects 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/v850/kernel/rte_cb.c
View File

@@ -67,8 +67,6 @@ void machine_restart (char *__unused)
asm ("jmp r0"); /* Jump to the reset vector. */
}
EXPORT_SYMBOL(machine_restart);
/* This says `HALt.' in LEDese. */
static unsigned char halt_leds_msg[] = { 0x76, 0x77, 0x38, 0xF8 };
@@ -89,15 +87,11 @@ void machine_halt (void)
asm ("halt; nop; nop; nop; nop; nop");
}
EXPORT_SYMBOL(machine_halt);
void machine_power_off (void)
{
machine_halt ();
}
EXPORT_SYMBOL(machine_power_off);
/* Animated LED display for timer tick. */