| From a5e14c9376871ee74fe93fdcb380c5d54eaa2d43 Mon Sep 17 00:00:00 2001 |
| From: Trond Myklebust <trond.myklebust@primarydata.com> |
| Date: Fri, 17 Feb 2017 19:50:18 -0500 |
| Subject: Revert "NFSv4.1: Handle NFS4ERR_BADSESSION/NFS4ERR_DEADSESSION replies to OP_SEQUENCE" |
| |
| From: Trond Myklebust <trond.myklebust@primarydata.com> |
| |
| commit a5e14c9376871ee74fe93fdcb380c5d54eaa2d43 upstream. |
| |
| This reverts commit 2cf10cdd486c362f983abdce00dc1127e8ab8c59. |
| |
| The patch has been seen to cause excessive looping. |
| |
| Reported-by: Olga Kornievskaia <aglo@umich.edu> |
| Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com> |
| Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> |
| Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
| |
| --- |
| fs/nfs/nfs4proc.c | 4 ---- |
| 1 file changed, 4 deletions(-) |
| |
| --- a/fs/nfs/nfs4proc.c |
| +++ b/fs/nfs/nfs4proc.c |
| @@ -815,10 +815,6 @@ static int nfs41_sequence_process(struct |
| case -NFS4ERR_SEQ_FALSE_RETRY: |
| ++slot->seq_nr; |
| goto retry_nowait; |
| - case -NFS4ERR_DEADSESSION: |
| - case -NFS4ERR_BADSESSION: |
| - nfs4_schedule_session_recovery(session, res->sr_status); |
| - goto retry_nowait; |
| default: |
| /* Just update the slot sequence no. */ |
| slot->seq_done = 1; |
