diff options
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/pnfs.c | 22 |
1 files changed, 15 insertions, 7 deletions
diff --git a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c index 4d3f04d55a65..d5dc97f72b30 100644 --- a/fs/nfs/pnfs.c +++ b/fs/nfs/pnfs.c @@ -2111,14 +2111,22 @@ void pnfs_parse_lgopen(struct inode *ino, struct nfs4_layoutget *lgp, dprintk("%s: entered with status %i\n", __func__, lgp->res.status); if (lgp->res.status) { switch (lgp->res.status) { - case -NFS4ERR_DELAY: - case -NFS4ERR_GRACE: - case -NFS4ERR_LAYOUTTRYLATER: - break; default: - /* FIXME - Any error not listed above permanently - * halts lgopen attempts. - */ + break; + /* + * Halt lgopen attempts if the server doesn't recognise + * the "current stateid" value, the layout type, or the + * layoutget operation as being valid. + * Also if it complains about too many ops in the compound + * or of the request/reply being too big. + */ + case -NFS4ERR_BAD_STATEID: + case -NFS4ERR_NOTSUPP: + case -NFS4ERR_REP_TOO_BIG: + case -NFS4ERR_REP_TOO_BIG_TO_CACHE: + case -NFS4ERR_REQ_TOO_BIG: + case -NFS4ERR_TOO_MANY_OPS: + case -NFS4ERR_UNKNOWN_LAYOUTTYPE: srv->caps &= ~NFS_CAP_LGOPEN; } return; |