kernel.git/fs/nfs/nfs4filelayoutdev.c, branch linux-3.5.y

NFSv4.1: Fix session initialisation races

2012-05-23T19:20:57Z

Session initialisation is not complete until the lease manager has run. We need to ensure that both nfs4_init_session and nfs4_init_ds_session do so, and that they check for any resulting errors in clp->cl_cons_state. Only after this is done, can nfs4_ds_connect check the contents of clp->cl_exchange_flags. Signed-off-by: Trond Myklebust Cc: Andy Adamson

NFS: Use proper naming conventions for the nfs_client.net field

2012-05-22T20:45:44Z

Clean up: When naming fields and data types, follow established conventions to facilitate accurate grep/cscope searches. Introduced by commit e50a7a1a "NFS: make NFS client allocated per network namespace context," Tue Jan 10, 2012. Signed-off-by: Chuck Lever Signed-off-by: Trond Myklebust

NFSv4.1 dereference a disconnected data server client record

2012-05-19T21:55:32Z

When the last DS io is processed, the data server client record will be freed. Signed-off-by: Andy Adamson Signed-off-by: Trond Myklebust

NFSv4.1 data server timeo and retrans module parameters

2012-05-19T21:54:20Z

Set the recovery parameters for data servers. Signed-off-by: Andy Adamson Signed-off-by: Trond Myklebust

NFSv4.1: cleanup filelayout invalid deviceid handling

2012-05-19T21:54:18Z

Move the invalid deviceid test into nfs4_fl_prepare_ds, called by the filelayout read, write, and commit routines. NFS4_DEVICE_ID_NEG_ENTRY is no longer needed. Remove redundant printk's - filelayout_mark_devid_invalid prints a KERN_WARNING. An invalid device prevents pNFS io. Signed-off-by: Andy Adamson Signed-off-by: Trond Myklebust

NFSv4.1 fix page number calculation bug for filelayout decode buffers

2012-04-26T16:23:23Z

Signed-off-by: Andy Adamson Signed-off-by: Trond Myklebust

NFS: Fix a number of sparse warnings

2012-03-11T19:14:16Z

Fix a number of "warning: symbol 'foo' was not declared. Should it be static?" conditions. Fix 2 cases of "warning: Using plain integer as NULL pointer" fs/nfs/delegation.c:263:31: warning: restricted fmode_t degrades to integer - We want to allow upgrades to a WRITE delegation, but should otherwise consider servers that hand out duplicate delegations to be borken. Signed-off-by: Trond Myklebust

NFS: Fix comparison between DS address lists

2012-02-06T23:48:00Z

data_server_cache entries should only be treated as the same if the address list hasn't changed. A new entry will be made when an MDS changes an address list (as seen by GETDEVINFO). The old entry will be freed once all references are gone. Signed-off-by: Weston Andros Adamson Signed-off-by: Trond Myklebust

NFS: start printks w/ NFS: even if func shown