linux-kernel - [PATCH] swim: Add missing spinlock init

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Date:	Thu, 6 Sep 2012 13:48:30 +0200
From:	Jean Delvare <khali@...ux-fr.org>
To:	LKML <linux-kernel@...r.kernel.org>
Cc:	Finn Thain <fthain@...egraphics.com.au>,
	Geert Uytterhoeven <geert@...ux-m68k.org>
Subject: [PATCH] swim: Add missing spinlock init

It doesn't seem this spinlock was properly initialized.

Signed-off-by: Jean Delvare <khali@...ux-fr.org>
Cc: Finn Thain <fthain@...egraphics.com.au>
Cc: Geert Uytterhoeven <geert@...ux-m68k.org>
---
I can't even build-test this.

 drivers/block/swim.c |    1 +
 1 file changed, 1 insertion(+)

--- linux-3.6-rc4.orig/drivers/block/swim.c	2012-07-21 22:58:29.000000000 +0200
+++ linux-3.6-rc4/drivers/block/swim.c	2012-09-06 13:09:26.713382169 +0200
@@ -845,6 +845,7 @@ static int __devinit swim_floppy_init(st
 		swd->unit[drive].swd = swd;
 	}
 
+	spin_lock_init(&swd->lock);
 	swd->queue = blk_init_queue(do_fd_request, &swd->lock);
 	if (!swd->queue) {
 		err = -ENOMEM;


-- 
Jean Delvare
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