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Revision fc3501d411d34823fb9be248a95a0c44f945866f authored by Sven Wegener on 11 February 2009, 21:04:23 UTC, committed by Linus Torvalds on 11 February 2009, 22:25:35 UTC 
mm: fix dirty_bytes/dirty_background_bytes sysctls on 64bit arches
 
We need to pass an unsigned long as the minimum, because it gets casted
to an unsigned long in the sysctl handler. If we pass an int, we'll
access four more bytes on 64bit arches, resulting in a random minimum
value.

[rientjes@google.com: fix type of `old_bytes']
Signed-off-by: Sven Wegener <sven.wegener@stealer.net>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Dave Chinner <david@fromorbit.com>
Cc: Christoph Lameter <cl@linux-foundation.org>
Cc: David Rientjes <rientjes@google.com>
Signed-off-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent 35887b1
Raw File
arcofi.h 
/* $Id: arcofi.h,v 1.6.6.2 2001/09/23 22:24:46 kai Exp $
 *
 * Ansteuerung ARCOFI 2165
 *
 * Author       Karsten Keil
 * Copyright    by Karsten Keil      <keil@isdn4linux.de>
 *
 * This software may be used and distributed according to the terms
 * of the GNU General Public License, incorporated herein by reference.
 *
 */
 
#define ARCOFI_USE	1

/* states */
#define ARCOFI_NOP	0
#define ARCOFI_TRANSMIT	1
#define ARCOFI_RECEIVE	2
/* events */
#define ARCOFI_START	1
#define ARCOFI_TX_END	2
#define ARCOFI_RX_END	3
#define ARCOFI_TIMEOUT	4

extern int arcofi_fsm(struct IsdnCardState *cs, int event, void *data);
extern void init_arcofi(struct IsdnCardState *cs);
extern void clear_arcofi(struct IsdnCardState *cs);
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