diff options
| author | Andy Adamson <andros@netapp.com> | 2009-04-01 09:23:18 -0400 |
|---|---|---|
| committer | Benny Halevy <bhalevy@panasas.com> | 2009-06-17 14:11:34 -0700 |
| commit | 5a0ffe544c54f62be99751e369f4d0f44bd5ee19 (patch) | |
| tree | 893bfed85d389220b404f5fabcb4d15aa36c9624 | |
| parent | 343952fa5aac888934ffc203abed26a823400eb6 (diff) | |
| download | linux-3.10-5a0ffe544c54f62be99751e369f4d0f44bd5ee19.tar.gz linux-3.10-5a0ffe544c54f62be99751e369f4d0f44bd5ee19.tar.bz2 linux-3.10-5a0ffe544c54f62be99751e369f4d0f44bd5ee19.zip | |
nfs41: Release backchannel resources associated with session
Frees the preallocated backchannel resources that are associated with
this session when the session is destroyed.
A backchannel is currently created once per session. Destroy the backchannel
only when the session is destroyed.
Signed-off-by: Ricardo Labiaga <ricardo.labiaga@netapp.com>
Signed-off-by: Andy Adamson<andros@netapp.com>
Signed-off-by: Benny Halevy <bhalevy@panasas.com>
| -rw-r--r-- | fs/nfs/nfs4proc.c | 6 | ||||
| -rw-r--r-- | fs/nfs/super.c | 1 |
2 files changed, 6 insertions, 1 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 4213c881499..5da939d577d 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -49,6 +49,7 @@ #include <linux/namei.h> #include <linux/mount.h> #include <linux/module.h> +#include <linux/sunrpc/bc_xprt.h> #include "nfs4_fs.h" #include "delegation.h" @@ -4481,6 +4482,11 @@ struct nfs4_session *nfs4_alloc_session(struct nfs_client *clp) void nfs4_destroy_session(struct nfs4_session *session) { + nfs4_proc_destroy_session(session); + dprintk("%s Destroy backchannel for xprt %p\n", + __func__, session->clp->cl_rpcclient->cl_xprt); + xprt_destroy_backchannel(session->clp->cl_rpcclient->cl_xprt, + NFS41_BC_MIN_CALLBACKS); nfs4_destroy_slot_table(session); kfree(session); } diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 73db6f8c145..69804a8245f 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -2488,7 +2488,6 @@ static void nfs4_kill_super(struct super_block *sb) dprintk("--> %s\n", __func__); nfs_super_return_all_delegations(sb); kill_anon_super(sb); - nfs4_renewd_prepare_shutdown(server); nfs_fscache_release_super_cookie(sb); nfs_free_server(server); |