The patch titled
hvc_console: Unregister the console in the exit routine.
has been added to the -mm tree. Its filename is
hvc_console-unregister-the-console-in-the-exit-routine.patch
Patches currently in -mm which might be from [EMAIL PROTECTED] are
hvc_console-rearrange-code.patch
hvc_console-match-vio-and-console-devices-using-vterm-numbers.patch
hvc_console-dont-always-kick-the-poll-thread-in-interrupt.patch
hvc_console-magic_sysrq-should-only-be-on-console-channel.patch
hvc_console-unregister-the-console-in-the-exit-routine.patch
hvc_console-add-missing-include.patch
hvc_console-remove-num_vterms-and-some-dead-code.patch
hvc_console-statically-initialize-the-vtermnos-array.patch
hvc_console-add-some-sanity-checks.patch
hvc_console-separate-hvc_console-and-vio-code.patch
hvc_console-separate-hvc_console-and-vio-code-2.patch
hvc_console-register-ops-when-setting-up-hvc_console.patch
hvc_console-separate-the-nul-character-filtering-from-get_hvc_chars.patch
hvc_console-use-hvc_get_chars-in-hvsi-code.patch
From: Milton Miller <[EMAIL PROTECTED]>
Be thorough in our exit routine, since it says it is there to be so.
Unregistering without registering is safe (checked in 2.6.10).
Signed-off-by: Milton Miller <[EMAIL PROTECTED]>
Signed-off-by: Anton Blanchard <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
---
drivers/char/hvc_console.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff -puN
drivers/char/hvc_console.c~hvc_console-unregister-the-console-in-the-exit-routine
drivers/char/hvc_console.c
---
25/drivers/char/hvc_console.c~hvc_console-unregister-the-console-in-the-exit-routine
Wed Jul 6 14:00:27 2005
+++ 25-akpm/drivers/char/hvc_console.c Wed Jul 6 14:00:27 2005
@@ -846,8 +846,9 @@ int __init hvc_init(void)
}
module_init(hvc_init);
-/* This isn't particularily necessary due to this being a console driver but it
- * is nice to be thorough */
+/* This isn't particularily necessary due to this being a console driver
+ * but it is nice to be thorough.
+ */
static void __exit hvc_exit(void)
{
kthread_stop(hvc_task);
@@ -856,5 +857,6 @@ static void __exit hvc_exit(void)
tty_unregister_driver(hvc_driver);
/* return tty_struct instances allocated in hvc_init(). */
put_tty_driver(hvc_driver);
+ unregister_console(&hvc_con_driver);
}
module_exit(hvc_exit);
_
-
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