Merge 3.10-rc3 into tty-next
We want these fixes. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@@ -779,7 +779,6 @@ int vc_allocate(unsigned int currcons) /* return 0 on success */
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con_set_default_unimap(vc);
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vc->vc_screenbuf = kmalloc(vc->vc_screenbuf_size, GFP_KERNEL);
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if (!vc->vc_screenbuf) {
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tty_port_destroy(&vc->port);
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kfree(vc);
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vc_cons[currcons].d = NULL;
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return -ENOMEM;
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@@ -986,26 +985,25 @@ static int vt_resize(struct tty_struct *tty, struct winsize *ws)
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return ret;
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}
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void vc_deallocate(unsigned int currcons)
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struct vc_data *vc_deallocate(unsigned int currcons)
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{
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struct vc_data *vc = NULL;
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WARN_CONSOLE_UNLOCKED();
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if (vc_cons_allocated(currcons)) {
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struct vc_data *vc = vc_cons[currcons].d;
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struct vt_notifier_param param = { .vc = vc };
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struct vt_notifier_param param;
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param.vc = vc = vc_cons[currcons].d;
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atomic_notifier_call_chain(&vt_notifier_list, VT_DEALLOCATE, ¶m);
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vcs_remove_sysfs(currcons);
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vc->vc_sw->con_deinit(vc);
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put_pid(vc->vt_pid);
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module_put(vc->vc_sw->owner);
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kfree(vc->vc_screenbuf);
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if (currcons >= MIN_NR_CONSOLES) {
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tty_port_destroy(&vc->port);
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kfree(vc);
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}
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vc_cons[currcons].d = NULL;
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}
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return vc;
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}
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/*
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