From 7e44d3bea21fbb9494930d1cd35ca92a9a4a3279 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Fri, 5 Dec 2008 19:03:16 -0500 Subject: NSM: Generate NSMPROC_MON's "priv" argument when nsm_handle is created Introduce a new data type, used by both the in-kernel NLM and NSM implementations, that is used to manage the opaque "priv" argument for the NSMPROC_MON and NLMPROC_SM_NOTIFY calls. Construct the "priv" cookie when the nsm_handle is created. The nsm_init_private() function may look a little strange, but it is roughly equivalent to how the XDR encoder formed the "priv" argument. It's going to go away soon. Signed-off-by: Chuck Lever Signed-off-by: J. Bruce Fields --- include/linux/lockd/lockd.h | 1 + include/linux/lockd/sm_inter.h | 1 - include/linux/lockd/xdr.h | 6 ++++++ 3 files changed, 7 insertions(+), 1 deletion(-) (limited to 'include/linux/lockd') diff --git a/include/linux/lockd/lockd.h b/include/linux/lockd/lockd.h index 8d71536..194fa8a 100644 --- a/include/linux/lockd/lockd.h +++ b/include/linux/lockd/lockd.h @@ -85,6 +85,7 @@ struct nsm_handle { size_t sm_addrlen; unsigned int sm_monitored : 1, sm_sticky : 1; /* don't unmonitor */ + struct nsm_private sm_priv; char sm_addrbuf[NSM_ADDRBUF]; }; diff --git a/include/linux/lockd/sm_inter.h b/include/linux/lockd/sm_inter.h index 116bf38..5cef5a7 100644 --- a/include/linux/lockd/sm_inter.h +++ b/include/linux/lockd/sm_inter.h @@ -10,7 +10,6 @@ #define LINUX_LOCKD_SM_INTER_H #define SM_MAXSTRLEN 1024 -#define SM_PRIV_SIZE 16 extern int nsm_local_state; diff --git a/include/linux/lockd/xdr.h b/include/linux/lockd/xdr.h index d6b3a80..6b51992 100644 --- a/include/linux/lockd/xdr.h +++ b/include/linux/lockd/xdr.h @@ -13,6 +13,12 @@ #include #include +#define SM_PRIV_SIZE 16 + +struct nsm_private { + unsigned char data[SM_PRIV_SIZE]; +}; + struct svc_rqst; #define NLM_MAXCOOKIELEN 32 -- cgit v1.1