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authorTrond Myklebust <Trond.Myklebust@netapp.com>2012-03-27 18:31:25 -0400
committerTrond Myklebust <Trond.Myklebust@netapp.com>2012-03-27 21:53:14 -0400
commit14977489ffdb80d4caf5a184ba41b23b02fbacd9 (patch)
tree8d0b755ca35743e6a00dc7da04a7b7c21dd6d650 /fs
parente59d27e05a6435f8c04d5ad843f37fa795f2eaaa (diff)
NFSv4: Minor cleanups for nfs4_handle_exception and nfs4_async_handle_error
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs')
-rw-r--r--fs/nfs/nfs4proc.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 1933e6719bb0..f82bde005a82 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -270,7 +270,7 @@ static int nfs4_handle_exception(struct nfs_server *server, int errorcode, struc
case 0:
return 0;
case -NFS4ERR_OPENMODE:
- if (nfs_have_delegation(inode, FMODE_READ)) {
+ if (inode && nfs_have_delegation(inode, FMODE_READ)) {
nfs_inode_return_delegation(inode);
exception->retry = 1;
return 0;
@@ -282,10 +282,9 @@ static int nfs4_handle_exception(struct nfs_server *server, int errorcode, struc
case -NFS4ERR_DELEG_REVOKED:
case -NFS4ERR_ADMIN_REVOKED:
case -NFS4ERR_BAD_STATEID:
- if (state != NULL)
- nfs_remove_bad_delegation(state->inode);
if (state == NULL)
break;
+ nfs_remove_bad_delegation(state->inode);
nfs4_schedule_stateid_recovery(server, state);
goto wait_on_recovery;
case -NFS4ERR_EXPIRED:
@@ -3825,8 +3824,9 @@ nfs4_async_handle_error(struct rpc_task *task, const struct nfs_server *server,
case -NFS4ERR_DELEG_REVOKED:
case -NFS4ERR_ADMIN_REVOKED:
case -NFS4ERR_BAD_STATEID:
- if (state != NULL)
- nfs_remove_bad_delegation(state->inode);
+ if (state == NULL)
+ break;
+ nfs_remove_bad_delegation(state->inode);
case -NFS4ERR_OPENMODE:
if (state == NULL)
break;