diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 12 | ||||
| -rw-r--r-- | fs/nfs/nfs4xdr.c | 18 |
2 files changed, 23 insertions, 7 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 424aa20..9f2759d 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -240,6 +240,8 @@ static void nfs4_init_opendata_res(struct nfs4_opendata *p) { p->o_res.f_attr = &p->f_attr; p->o_res.dir_attr = &p->dir_attr; + p->o_res.seqid = p->o_arg.seqid; + p->c_res.seqid = p->c_arg.seqid; p->o_res.server = p->o_arg.server; nfs_fattr_init(&p->f_attr); nfs_fattr_init(&p->dir_attr); @@ -730,7 +732,6 @@ static void nfs4_open_confirm_done(struct rpc_task *task, void *calldata) renew_lease(data->o_res.server, data->timestamp); data->rpc_done = 1; } - nfs_increment_open_seqid(data->rpc_status, data->c_arg.seqid); } static void nfs4_open_confirm_release(void *calldata) @@ -860,7 +861,6 @@ static void nfs4_open_done(struct rpc_task *task, void *calldata) if (!(data->o_res.rflags & NFS4_OPEN_RESULT_CONFIRM)) nfs_confirm_seqid(&data->owner->so_seqid, 0); } - nfs_increment_open_seqid(data->rpc_status, data->o_arg.seqid); data->rpc_done = 1; } @@ -1226,7 +1226,6 @@ static void nfs4_close_done(struct rpc_task *task, void *data) /* hmm. we are done with the inode, and in the process of freeing * the state_owner. we keep this around to process errors */ - nfs_increment_open_seqid(task->tk_status, calldata->arg.seqid); switch (task->tk_status) { case 0: nfs_set_open_stateid(state, &calldata->res.stateid, 0); @@ -1333,6 +1332,7 @@ int nfs4_do_close(struct path *path, struct nfs4_state *state, int wait) goto out_free_calldata; calldata->arg.bitmask = server->attr_bitmask; calldata->res.fattr = &calldata->fattr; + calldata->res.seqid = calldata->arg.seqid; calldata->res.server = server; calldata->path.mnt = mntget(path->mnt); calldata->path.dentry = dget(path->dentry); @@ -3159,6 +3159,7 @@ static struct nfs4_unlockdata *nfs4_alloc_unlockdata(struct file_lock *fl, p->arg.fh = NFS_FH(inode); p->arg.fl = &p->fl; p->arg.seqid = seqid; + p->res.seqid = seqid; p->arg.stateid = &lsp->ls_stateid; p->lsp = lsp; atomic_inc(&lsp->ls_count); @@ -3184,7 +3185,6 @@ static void nfs4_locku_done(struct rpc_task *task, void *data) if (RPC_ASSASSINATED(task)) return; - nfs_increment_lock_seqid(task->tk_status, calldata->arg.seqid); switch (task->tk_status) { case 0: memcpy(calldata->lsp->ls_stateid.data, @@ -3322,6 +3322,7 @@ static struct nfs4_lockdata *nfs4_alloc_lockdata(struct file_lock *fl, p->arg.lock_stateid = &lsp->ls_stateid; p->arg.lock_owner.clientid = server->nfs_client->cl_clientid; p->arg.lock_owner.id = lsp->ls_id.id; + p->res.lock_seqid = p->arg.lock_seqid; p->lsp = lsp; atomic_inc(&lsp->ls_count); p->ctx = get_nfs_open_context(ctx); @@ -3348,6 +3349,7 @@ static void nfs4_lock_prepare(struct rpc_task *task, void *calldata) return; data->arg.open_stateid = &state->stateid; data->arg.new_lock_owner = 1; + data->res.open_seqid = data->arg.open_seqid; } else data->arg.new_lock_owner = 0; data->timestamp = jiffies; @@ -3365,7 +3367,6 @@ static void nfs4_lock_done(struct rpc_task *task, void *calldata) if (RPC_ASSASSINATED(task)) goto out; if (data->arg.new_lock_owner != 0) { - nfs_increment_open_seqid(data->rpc_status, data->arg.open_seqid); if (data->rpc_status == 0) nfs_confirm_seqid(&data->lsp->ls_seqid, 0); else @@ -3377,7 +3378,6 @@ static void nfs4_lock_done(struct rpc_task *task, void *calldata) data->lsp->ls_flags |= NFS_LOCK_INITIALIZED; renew_lease(NFS_SERVER(data->ctx->path.dentry->d_inode), data->timestamp); } - nfs_increment_lock_seqid(data->rpc_status, data->arg.lock_seqid); out: dprintk("%s: done, ret = %d!\n", __FUNCTION__, data->rpc_status); } diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c index 2b519f6..b8b2e39 100644 --- a/fs/nfs/nfs4xdr.c +++ b/fs/nfs/nfs4xdr.c @@ -3005,6 +3005,8 @@ static int decode_close(struct xdr_stream *xdr, struct nfs_closeres *res) int status; status = decode_op_hdr(xdr, OP_CLOSE); + if (status != -EIO) + nfs_increment_open_seqid(status, res->seqid); if (status) return status; READ_BUF(NFS4_STATEID_SIZE); @@ -3296,11 +3298,17 @@ static int decode_lock(struct xdr_stream *xdr, struct nfs_lock_res *res) int status; status = decode_op_hdr(xdr, OP_LOCK); + if (status == -EIO) + goto out; if (status == 0) { READ_BUF(NFS4_STATEID_SIZE); COPYMEM(res->stateid.data, NFS4_STATEID_SIZE); } else if (status == -NFS4ERR_DENIED) - return decode_lock_denied(xdr, NULL); + status = decode_lock_denied(xdr, NULL); + if (res->open_seqid != NULL) + nfs_increment_open_seqid(status, res->open_seqid); + nfs_increment_lock_seqid(status, res->lock_seqid); +out: return status; } @@ -3319,6 +3327,8 @@ static int decode_locku(struct xdr_stream *xdr, struct nfs_locku_res *res) int status; status = decode_op_hdr(xdr, OP_LOCKU); + if (status != -EIO) + nfs_increment_lock_seqid(status, res->seqid); if (status == 0) { READ_BUF(NFS4_STATEID_SIZE); COPYMEM(res->stateid.data, NFS4_STATEID_SIZE); @@ -3384,6 +3394,8 @@ static int decode_open(struct xdr_stream *xdr, struct nfs_openres *res) int status; status = decode_op_hdr(xdr, OP_OPEN); + if (status != -EIO) + nfs_increment_open_seqid(status, res->seqid); if (status) return status; READ_BUF(NFS4_STATEID_SIZE); @@ -3416,6 +3428,8 @@ static int decode_open_confirm(struct xdr_stream *xdr, struct nfs_open_confirmre int status; status = decode_op_hdr(xdr, OP_OPEN_CONFIRM); + if (status != -EIO) + nfs_increment_open_seqid(status, res->seqid); if (status) return status; READ_BUF(NFS4_STATEID_SIZE); @@ -3429,6 +3443,8 @@ static int decode_open_downgrade(struct xdr_stream *xdr, struct nfs_closeres *re int status; status = decode_op_hdr(xdr, OP_OPEN_DOWNGRADE); + if (status != -EIO) + nfs_increment_open_seqid(status, res->seqid); if (status) return status; READ_BUF(NFS4_STATEID_SIZE); |
