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Revision d5dedf99e4ca9860ce8a1dd42db1cb666c360632 authored by Andrew Morton on 05 March 2007, 08:30:04 UTC, committed by Linus Torvalds on 05 March 2007, 15:57:50 UTC 
[PATCH] cyclades: return closing_wait
 
In http://bugzilla.kernel.org/show_bug.cgi?id=8065, Shen points out that the
cyclades driver forget to return closing_wait to userspace.

Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Shen <shanlu@cs.uiuc.edu>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent 20b0f65
Raw File
spinlock_types.h 
#ifndef _ASM_IA64_SPINLOCK_TYPES_H
#define _ASM_IA64_SPINLOCK_TYPES_H

#ifndef __LINUX_SPINLOCK_TYPES_H
# error "please don't include this file directly"
#endif

typedef struct {
	volatile unsigned int lock;
} raw_spinlock_t;

#define __RAW_SPIN_LOCK_UNLOCKED	{ 0 }

typedef struct {
	volatile unsigned int read_counter	: 31;
	volatile unsigned int write_lock	:  1;
} raw_rwlock_t;

#define __RAW_RW_LOCK_UNLOCKED		{ 0, 0 }

#endif
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