diff options
author | Eric W. Biederman <ebiederm@xmission.com> | 2005-07-26 13:36:01 -0400 |
---|---|---|
committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-07-26 17:35:42 -0400 |
commit | 59586e5a262a29361c45c929ea3253d4aec830b0 (patch) | |
tree | 1219b4943bc04515973a44c6e3a184e4f6f026f0 /arch/um/kernel/reboot.c | |
parent | 16dcb4bbda579c4e3d80048b755ac124d8fab21a (diff) |
[PATCH] Don't export machine_restart, machine_halt, or machine_power_off.
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>
Diffstat (limited to 'arch/um/kernel/reboot.c')
-rw-r--r-- | arch/um/kernel/reboot.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/arch/um/kernel/reboot.c b/arch/um/kernel/reboot.c index fcec51da1d37..a637e885c583 100644 --- a/arch/um/kernel/reboot.c +++ b/arch/um/kernel/reboot.c | |||
@@ -49,23 +49,17 @@ void machine_restart(char * __unused) | |||
49 | CHOOSE_MODE(reboot_tt(), reboot_skas()); | 49 | CHOOSE_MODE(reboot_tt(), reboot_skas()); |
50 | } | 50 | } |
51 | 51 | ||
52 | EXPORT_SYMBOL(machine_restart); | ||
53 | |||
54 | void machine_power_off(void) | 52 | void machine_power_off(void) |
55 | { | 53 | { |
56 | uml_cleanup(); | 54 | uml_cleanup(); |
57 | CHOOSE_MODE(halt_tt(), halt_skas()); | 55 | CHOOSE_MODE(halt_tt(), halt_skas()); |
58 | } | 56 | } |
59 | 57 | ||
60 | EXPORT_SYMBOL(machine_power_off); | ||
61 | |||
62 | void machine_halt(void) | 58 | void machine_halt(void) |
63 | { | 59 | { |
64 | machine_power_off(); | 60 | machine_power_off(); |
65 | } | 61 | } |
66 | 62 | ||
67 | EXPORT_SYMBOL(machine_halt); | ||
68 | |||
69 | /* | 63 | /* |
70 | * Overrides for Emacs so that we follow Linus's tabbing style. | 64 | * Overrides for Emacs so that we follow Linus's tabbing style. |
71 | * Emacs will notice this stuff at the end of the file and automatically | 65 | * Emacs will notice this stuff at the end of the file and automatically |