From: Andy Adamson <andros@xxxxxxxxxx>
For session trunking, to compare nfs41_exchange_id_res with
existing nfs_client
Signed-off-by: Andy Adamson <andros@xxxxxxxxxx>
---
fs/nfs/nfs4client.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c
index d77a1ad..f356d50 100644
--- a/fs/nfs/nfs4client.c
+++ b/fs/nfs/nfs4client.c
@@ -578,17 +578,15 @@ static bool nfs4_match_clientids(u64 a, u64 b)
* Returns true if the server major ids match
*/
static bool
-nfs4_check_clientid_trunking(struct nfs_client *a, struct nfs_client *b)
+nfs4_check_serverowner_major_id(struct nfs41_server_owner *o1,
+ struct nfs41_server_owner *o2)
{
- struct nfs41_server_owner *o1 = a->cl_serverowner;
- struct nfs41_server_owner *o2 = b->cl_serverowner;
-
if (o1->major_id_sz != o2->major_id_sz)
goto out_major_mismatch;
if (memcmp(o1->major_id, o2->major_id, o1->major_id_sz) != 0)
goto out_major_mismatch;
- dprintk("NFS: --> %s server owners match\n", __func__);
+ dprintk("NFS: --> %s server owner major IDs match\n", __func__);
return true;
out_major_mismatch:
@@ -658,7 +656,8 @@ int nfs41_walk_client_list(struct nfs_client *new,
* client id trunking. In either case, we want to fall back
* to using the existing nfs_client.
*/
- if (!nfs4_check_clientid_trunking(pos, new))
+ if (!nfs4_check_serverowner_major_id(pos->cl_serverowner,
+ new->cl_serverowner))
continue;
/* Unlike NFSv4.0, we know that NFSv4.1 always uses the
--
1.8.3.1
--
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