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fix simplelock acquire/release in smb_co_rele()

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adresses PR kern/21067 by Martin Husemann
This commit is contained in:
jdolecek 2003-04-08 14:56:49 +00:00
parent bbc00e975a
commit ddf683ae7a
1 changed files with 4 additions and 3 deletions
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7
sys/netsmb/smb_conn.c
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@ -1,4 +1,4 @@
/* $NetBSD: smb_conn.c,v 1.12 2003/04/02 15:03:37 jdolecek Exp $ */
/* $NetBSD: smb_conn.c,v 1.13 2003/04/08 14:56:49 jdolecek Exp $ */
/*
* Copyright (c) 2000-2001 Boris Popov
@ -35,7 +35,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: smb_conn.c,v 1.12 2003/04/02 15:03:37 jdolecek Exp $");
__KERNEL_RCSID(0, "$NetBSD: smb_conn.c,v 1.13 2003/04/08 14:56:49 jdolecek Exp $");
/*
* Connection engine.
@ -279,7 +279,7 @@ void
smb_co_rele(struct smb_connobj *cp, struct smb_cred *scred)
{
SMB_CO_LOCK(cp);
lockmgr(&cp->co_lock, LK_RELEASE | LK_INTERLOCK, &cp->co_interlock);
lockmgr(&cp->co_lock, LK_RELEASE, NULL);
if (cp->co_usecount > 1) {
cp->co_usecount--;
SMB_CO_UNLOCK(cp);
@ -291,6 +291,7 @@ smb_co_rele(struct smb_connobj *cp, struct smb_cred *scred)
#endif
cp->co_usecount--;
cp->co_flags |= SMBO_GONE;
SMB_CO_UNLOCK(cp);
smb_co_gone(cp, scred);
}