[RFC -mm 3/6] sysv ipc: do not recompute msgmni anymore ifexplicitely set by user

[Solofo.Ramangalahy]

From: Solofo Ramangalahy <Solofo.Ramangalahy@xxxxxxxx>

To disable recomputation when user explicitely set a value,
reuse the callback defined for msgmni for msgmnb.

As msgmni and msgmnb are correlated, user settings of any of the two
disable recomputation of both, for now. This will be refined in a
later patch.

Signed-off-by: Solofo Ramangalahy <Solofo.Ramangalahy@xxxxxxxx>

---
 ipc/ipc_sysctl.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Index: b/ipc/ipc_sysctl.c
===================================================================
--- a/ipc/ipc_sysctl.c
+++ b/ipc/ipc_sysctl.c
@@ -210,8 +210,8 @@ static struct ctl_table ipc_kern_table[]
 		.data		= &init_ipc_ns.msg_ctlmnb,
 		.maxlen		= sizeof (init_ipc_ns.msg_ctlmnb),
 		.mode		= 0644,
-		.proc_handler	= proc_ipc_dointvec,
-		.strategy	= sysctl_ipc_data,
+		.proc_handler	= proc_ipc_callback_dointvec,
+		.strategy	= sysctl_ipc_registered_data,
 	},
 	{
 		.ctl_name	= KERN_SEM,

-- 
Solofo Ramangalahy
Bull SA.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/