* [Cluster-devel] [PATCH] GFS2: set plock owner in GETLK info
@ 2007-06-08 21:00 David Teigland
2007-06-09 14:34 ` [Cluster-devel] " Steven Whitehouse
0 siblings, 1 reply; 3+ messages in thread
From: David Teigland @ 2007-06-08 21:00 UTC (permalink / raw)
To: cluster-devel.redhat.com
Set the owner field in the plock info sent to userspace for GETLK.
Without this, gfs_controld won't correctly see when the GETLK from a
process matches one of the process's existing locks.
Signed-off-by: David Teigland <teigland@redhat.com>
Index: linux-quilt/fs/gfs2/locking/dlm/plock.c
===================================================================
--- linux-quilt.orig/fs/gfs2/locking/dlm/plock.c 2007-05-25 14:56:42.000000000 -0500
+++ linux-quilt/fs/gfs2/locking/dlm/plock.c 2007-06-08 15:26:03.000000000 -0500
@@ -242,7 +242,7 @@
op->info.number = name->ln_number;
op->info.start = fl->fl_start;
op->info.end = fl->fl_end;
-
+ op->info.owner = (__u64)(long) fl->fl_owner;
send_op(op);
wait_event(recv_wq, (op->done != 0));
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Cluster-devel] Re: [PATCH] GFS2: set plock owner in GETLK info
2007-06-08 21:00 [Cluster-devel] [PATCH] GFS2: set plock owner in GETLK info David Teigland
@ 2007-06-09 14:34 ` Steven Whitehouse
0 siblings, 0 replies; 3+ messages in thread
From: Steven Whitehouse @ 2007-06-09 14:34 UTC (permalink / raw)
To: cluster-devel.redhat.com
Hi,
Now added to the GFS2 -nmw git tree. Thanks,
Steve.
On Fri, 2007-06-08 at 16:00 -0500, David Teigland wrote:
> Set the owner field in the plock info sent to userspace for GETLK.
> Without this, gfs_controld won't correctly see when the GETLK from a
> process matches one of the process's existing locks.
>
> Signed-off-by: David Teigland <teigland@redhat.com>
>
> Index: linux-quilt/fs/gfs2/locking/dlm/plock.c
> ===================================================================
> --- linux-quilt.orig/fs/gfs2/locking/dlm/plock.c 2007-05-25 14:56:42.000000000 -0500
> +++ linux-quilt/fs/gfs2/locking/dlm/plock.c 2007-06-08 15:26:03.000000000 -0500
> @@ -242,7 +242,7 @@
> op->info.number = name->ln_number;
> op->info.start = fl->fl_start;
> op->info.end = fl->fl_end;
> -
> + op->info.owner = (__u64)(long) fl->fl_owner;
>
> send_op(op);
> wait_event(recv_wq, (op->done != 0));
^ permalink raw reply [flat|nested] 3+ messages in thread
* [Cluster-devel] [PATCH] [GFS2] set plock owner in GETLK info
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] gfs2_lookupi() uninitialised var fix swhiteho
@ 2007-07-09 16:02 ` swhiteho
0 siblings, 0 replies; 3+ messages in thread
From: swhiteho @ 2007-07-09 16:02 UTC (permalink / raw)
To: cluster-devel.redhat.com
From: David Teigland <teigland@redhat.com>
Set the owner field in the plock info sent to userspace for GETLK.
Without this, gfs_controld won't correctly see when the GETLK from a
process matches one of the process's existing locks.
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
diff --git a/fs/gfs2/locking/dlm/plock.c b/fs/gfs2/locking/dlm/plock.c
index f82495e..1dc7680 100644
--- a/fs/gfs2/locking/dlm/plock.c
+++ b/fs/gfs2/locking/dlm/plock.c
@@ -242,7 +242,7 @@ int gdlm_plock_get(void *lockspace, struct lm_lockname *name,
op->info.number = name->ln_number;
op->info.start = fl->fl_start;
op->info.end = fl->fl_end;
-
+ op->info.owner = (__u64)(long) fl->fl_owner;
send_op(op);
wait_event(recv_wq, (op->done != 0));
--
1.5.1.2
^ permalink raw reply related [flat|nested] 3+ messages in thread
end of thread, other threads:[~2007-07-09 16:02 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz follow: Atom feed
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2007-06-08 21:00 [Cluster-devel] [PATCH] GFS2: set plock owner in GETLK info David Teigland
2007-06-09 14:34 ` [Cluster-devel] " Steven Whitehouse
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2007-07-09 16:02 [Cluster-devel] [GFS2/DLM] Pre-pull Patch Posting swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] flush the glock completely in inode_go_sync swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [DLM] fix a couple of races swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] kernel changes to support new gfs2_grow command swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] Kernel changes to support new gfs2_grow command (part 2) swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] use zero_user_page swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] Addendum patch 2 for gfs2_grow swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] Reduce size of struct gdlm_lock swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] Clean up inode number handling swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] Quotas non-functional - fix bug swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [DLM] keep dlm from panicing when traversing rsb list in debugfs swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [DLM] block scand during recovery [1/6] swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [DLM] add lock timeouts and warnings [2/6] swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [DLM] dlm_device interface changes [3/6] swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [DLM] cancel in conversion deadlock [4/6] swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [DLM] fix new_lockspace error exit [5/6] swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [DLM] wait for config check during join [6/6] swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [DLM] fix compile breakage swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] latest gfs2-nmw headers break userland build swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [DLM] Compile fix swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [DLM] timeout fixes swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [DLM] canceling deadlocked lock swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [DLM] dumping master locks swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [DLM] show default protocol swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] Quotas non-functional - fix another bug swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] Make the log reserved blocks depend on block size swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [DLM] fix socket shutdown swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] fix jdata issues swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] Fix sign problem in quota/statfs and cleanup _host structures swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] Add nanosecond timestamp feature swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [DLM] fix reference counting swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [DLM] variable allocation swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] Fix typo in rename of directories swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] Fix bug in error path of inode swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] Can't mount GFS2 file system on AoE device swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] Recovery for lost unlinked inodes swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] gfs2_lookupi() uninitialised var fix swhiteho
2007-07-09 16:02 ` [Cluster-devel] [PATCH] [GFS2] set plock owner in GETLK info swhiteho
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