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Another attempt at patching smd_tty to prevent out of memory crashes.

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This commit is contained in:
Jon Benson 2010-12-04 14:34:10 +11:00
parent fcfe8c7bef
commit 325979c74c
1 changed files with 5 additions and 1 deletions
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6
arch/arm/mach-msm/smd_tty.c
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@ -89,8 +89,12 @@ static void smd_tty_work_func(struct work_struct *work)
wake_lock_timeout(&info->wake_lock, HZ / 2);
tty->low_latency = 1;
tty_flip_buffer_push(tty);
} else
} else {
printk(KERN_ERR "smd_tty_work_func: tty_prepare_flip_string fail\n");
tty->low_latency = 0;
tty_flip_buffer_push(tty);
break;
}
}
mutex_unlock(&smd_tty_lock);