Messages in this thread Patch in this message | | | Date | Mon, 10 Mar 2008 13:24:49 +0000 | From | Alan Cox <> | Subject | [PATCH RESEND] riscom8: Fix hang on load |
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This has been around for a while but nobody reported it until recently. Resubmitting the fix as it's appropriate for 2.6.25
Signed-off-by: Alan Cox <alan@redhat.com>
diff -u --new-file --recursive --exclude-from /usr/src/exclude linux.vanilla-2.6.25-rc2-mm1/drivers/char/riscom8.c linux-2.6.25-rc2-mm1/drivers/char/riscom8.c --- linux.vanilla-2.6.25-rc2-mm1/drivers/char/riscom8.c 2008-02-19 11:03:00.000000000 +0000 +++ linux-2.6.25-rc2-mm1/drivers/char/riscom8.c 2008-02-20 22:00:16.000000000 +0000 @@ -1620,14 +1617,8 @@ static void rc_release_drivers(void) { - unsigned long flags; - - spin_lock_irqsave(&riscom_lock, flags); - tty_unregister_driver(riscom_driver); put_tty_driver(riscom_driver); - - spin_unlock_irqrestore(&riscom_lock, flags); } #ifndef MODULE
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