diff --git a/fs/nfsd/flexfilelayout.c b/fs/nfsd/flexfilelayout.c index df880e9fa71fb60d20fe12f82ebb7ed1011ce19c..b672873830109e1d4705a4de7496a23da4227610 100644 --- a/fs/nfsd/flexfilelayout.c +++ b/fs/nfsd/flexfilelayout.c @@ -126,6 +126,7 @@ nfsd4_ff_proc_getdeviceinfo(struct super_block *sb, struct svc_rqst *rqstp, const struct nfsd4_layout_ops ff_layout_ops = { .notify_types = NOTIFY_DEVICEID4_DELETE | NOTIFY_DEVICEID4_CHANGE, + .disable_recalls = true, .proc_getdeviceinfo = nfsd4_ff_proc_getdeviceinfo, .encode_getdeviceinfo = nfsd4_ff_encode_getdeviceinfo, .proc_layoutget = nfsd4_ff_proc_layoutget, diff --git a/fs/nfsd/nfs4layouts.c b/fs/nfsd/nfs4layouts.c index 2be9602b0221bd19f7492dad6266f3fd78c4e050..42aace4fc4c807ec9f41e590e777f8f8f94d7803 100644 --- a/fs/nfsd/nfs4layouts.c +++ b/fs/nfsd/nfs4layouts.c @@ -174,7 +174,8 @@ nfsd4_free_layout_stateid(struct nfs4_stid *stid) list_del_init(&ls->ls_perfile); spin_unlock(&fp->fi_lock); - vfs_setlease(ls->ls_file, F_UNLCK, NULL, (void **)&ls); + if (!nfsd4_layout_ops[ls->ls_layout_type]->disable_recalls) + vfs_setlease(ls->ls_file, F_UNLCK, NULL, (void **)&ls); fput(ls->ls_file); if (ls->ls_recalled) @@ -189,6 +190,9 @@ nfsd4_layout_setlease(struct nfs4_layout_stateid *ls) struct file_lock *fl; int status; + if (nfsd4_layout_ops[ls->ls_layout_type]->disable_recalls) + return 0; + fl = locks_alloc_lock(); if (!fl) return -ENOMEM; diff --git a/fs/nfsd/pnfs.h b/fs/nfsd/pnfs.h index 0c2a716e87411d6b08258632e966666f34190b82..d27a5aa6002294eb5c3fcb6cf4db5b3e2edacd9b 100644 --- a/fs/nfsd/pnfs.h +++ b/fs/nfsd/pnfs.h @@ -19,6 +19,7 @@ struct nfsd4_deviceid_map { struct nfsd4_layout_ops { u32 notify_types; + bool disable_recalls; __be32 (*proc_getdeviceinfo)(struct super_block *sb, struct svc_rqst *rqstp,