From: NeilBrown <neilb@suse.de>
To: Andrew Morton <akpm@osdl.org>
Cc: nfs@lists.sourceforge.net, linux-kernel@vger.kernel.org
Subject: [PATCH 004 of 11] knfsd: Protect update to sn_nrthreads with lock_kernel
Date: Thu, 24 Aug 2006 16:36:50 +1000 [thread overview]
Message-ID: <1060824063650.4949@suse.de> (raw)
In-Reply-To: 20060824162917.3600.patches@notabene
Signed-off-by: Neil Brown <neilb@suse.de>
### Diffstat output
./fs/nfsd/nfsctl.c | 2 ++
1 file changed, 2 insertions(+)
diff .prev/fs/nfsd/nfsctl.c ./fs/nfsd/nfsctl.c
--- .prev/fs/nfsd/nfsctl.c 2006-08-24 16:24:21.000000000 +1000
+++ ./fs/nfsd/nfsctl.c 2006-08-24 16:24:47.000000000 +1000
@@ -532,7 +532,9 @@ static ssize_t write_ports(struct file *
/* Decrease the count, but don't shutdown the
* the service
*/
+ lock_kernel();
nfsd_serv->sv_nrthreads--;
+ unlock_kernel();
}
return err;
}
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WARNING: multiple messages have this Message-ID (diff)
From: NeilBrown <neilb@suse.de>
To: Andrew Morton <akpm@osdl.org>
Cc: nfs@lists.sourceforge.net, linux-kernel@vger.kernel.org
Subject: [PATCH 004 of 11] knfsd: Protect update to sn_nrthreads with lock_kernel
Date: Thu, 24 Aug 2006 16:36:50 +1000 [thread overview]
Message-ID: <1060824063650.4949@suse.de> (raw)
In-Reply-To: 20060824162917.3600.patches@notabene
Signed-off-by: Neil Brown <neilb@suse.de>
### Diffstat output
./fs/nfsd/nfsctl.c | 2 ++
1 file changed, 2 insertions(+)
diff .prev/fs/nfsd/nfsctl.c ./fs/nfsd/nfsctl.c
--- .prev/fs/nfsd/nfsctl.c 2006-08-24 16:24:21.000000000 +1000
+++ ./fs/nfsd/nfsctl.c 2006-08-24 16:24:47.000000000 +1000
@@ -532,7 +532,9 @@ static ssize_t write_ports(struct file *
/* Decrease the count, but don't shutdown the
* the service
*/
+ lock_kernel();
nfsd_serv->sv_nrthreads--;
+ unlock_kernel();
}
return err;
}
next prev parent reply other threads:[~2006-08-24 6:36 UTC|newest]
Thread overview: 50+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-24 6:36 [PATCH 000 of 11] knfsd: Introduction NeilBrown
2006-08-24 6:36 ` NeilBrown
2006-08-24 6:36 ` [PATCH 001 of 11] knfsd: nfsd: lockdep annotation fix NeilBrown
2006-08-24 6:36 ` NeilBrown
2006-08-24 6:36 ` [PATCH 002 of 11] knfsd: Fix a botched comment from the last patchset NeilBrown
2006-08-24 6:36 ` NeilBrown
2006-08-24 6:36 ` [PATCH 003 of 11] knfsd: call lockd_down when closing a socket via a write to nfsd/portlist NeilBrown
2006-08-24 6:36 ` NeilBrown
2006-08-24 6:36 ` NeilBrown [this message]
2006-08-24 6:36 ` [PATCH 004 of 11] knfsd: Protect update to sn_nrthreads with lock_kernel NeilBrown
2006-08-24 6:36 ` [PATCH 005 of 11] knfsd: Fixed handling of lockd fail when adding nfsd socket NeilBrown
2006-08-24 6:36 ` NeilBrown
2006-08-24 6:36 ` [PATCH 006 of 11] knfsd: Replace two page lists in struct svc_rqst with one NeilBrown
2006-08-24 6:36 ` NeilBrown
2006-08-24 6:37 ` [PATCH 007 of 11] knfsd: Avoid excess stack usage in svc_tcp_recvfrom NeilBrown
2006-08-24 6:37 ` NeilBrown
2006-08-24 6:37 ` [PATCH 008 of 11] knfsd: Prepare knfsd for support of rsize/wsize of up to 1MB, over TCP NeilBrown
2006-08-24 6:37 ` NeilBrown
2006-09-25 15:43 ` J. Bruce Fields
2006-09-25 15:43 ` [NFS] " J. Bruce Fields
2006-09-28 3:41 ` Neil Brown
2006-09-28 3:41 ` [NFS] " Neil Brown
2006-09-28 3:46 ` Andrew Morton
2006-09-28 3:46 ` [NFS] " Andrew Morton
2006-10-03 1:36 ` Neil Brown
2006-10-03 1:36 ` [NFS] " Neil Brown
2006-10-03 1:59 ` Greg Banks
2006-10-03 1:59 ` [NFS] " Greg Banks
2006-10-03 2:13 ` J. Bruce Fields
2006-10-03 2:13 ` [NFS] " J. Bruce Fields
2006-10-03 5:41 ` Neil Brown
2006-10-03 5:41 ` [NFS] " Neil Brown
2006-10-03 8:02 ` Greg Banks
2006-10-03 8:02 ` [NFS] " Greg Banks
2006-10-05 7:07 ` Neil Brown
2006-10-05 7:07 ` [NFS] " Neil Brown
2006-08-24 6:37 ` [PATCH 009 of 11] knfsd: Allow max size of NFSd payload to be configured NeilBrown
2006-08-24 6:37 ` NeilBrown
2006-09-25 21:24 ` J. Bruce Fields
2006-09-25 21:24 ` [NFS] " J. Bruce Fields
2006-09-28 4:22 ` Neil Brown
2006-09-28 4:22 ` [NFS] " Neil Brown
2006-09-28 17:09 ` Hugh Dickins
2006-09-28 17:09 ` [NFS] " Hugh Dickins
2006-09-29 1:59 ` Neil Brown
2006-09-29 1:59 ` [NFS] " Neil Brown
2006-08-24 6:37 ` [PATCH 010 of 11] knfsd: make nfsd readahead params cache SMP-friendly NeilBrown
2006-08-24 6:37 ` NeilBrown
2006-08-24 6:37 ` [PATCH 011 of 11] knfsd: knfsd: cache ipmap per TCP socket NeilBrown
2006-08-24 6:37 ` NeilBrown
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