linux-kernel - hvc_iseries.c: overwriting spin_lock

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Message-ID: <b6fcc0a0609250547p551f49bcgab46192e7fa55a39@mail.gmail.com>
Date:	Mon, 25 Sep 2006 16:47:08 +0400
From:	"Alexey Dobriyan" <adobriyan@...il.com>
To:	"Stephen Rothwell" <sfr@...b.auug.org.au>
Cc:	linux-kernel@...r.kernel.org
Subject: hvc_iseries.c: overwriting spin_lock_irqsave()

Stephen, -git4 contains the following code

drivers/char/hvc_iseries.c:

static int put_chars(uint32_t vtermno, const char *buf, int count)
{
            unsigned long flags;

            spin_lock_irqsave(&consolelock, flags);
            if (viochar_is_console(pi) && !viopath_isactive(pi->lp)) {
                          spin_lock_irqsave(&consoleloglock, flags);

So, old flags are lost.
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