ng -EAGAIN in nfs_local_doio() was introduced with commit 0978e5b85fc08 (nfs_do_local_{read,write} were made to have negative checks for correspoding iter method) but commit e43e9a3a3d66 since eliminated the possibility for this -EAGAIN early return. So remove nfs_local_doio()'s -EAGAIN handling that calls nfs_localio_disable_client() -- while it should never happen from nfs_do_local_{read,write} this particular -EAGAIN handling is now "dead" and so it has become a liability. Fixes: e43e9a3a3d66 ("nfs/localio: refactor iocb initialization") Signed-off-by: Mike Snitzer Signed-off-by: Anna Schumaker Signed-off-by: Sasha Levin --- fs/nfs/localio.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/nfs/localio.c b/fs/nfs/localio.c index f553ac0e1d86e..3bd4f28c8afc2 100644 --- a/fs/nfs/localio.c +++ b/fs/nfs/localio.c @@ -989,8 +989,6 @@ int nfs_local_doio(struct nfs_client *clp, struct nfsd_file *localio, } if (status != 0) { - if (status == -EAGAIN) - nfs_localio_disable_client(clp); nfs_local_iocb_release(iocb); hdr->task.tk_status = status; nfs_local_hdr_release(hdr, call_ops); -- 2.51.0[PATCH 6.19 480/781] NFS/localio: remove -EAGAIN handling in nfs_local_doio()Greg Kroah-Hartman undefinedstable@vger.kernel.org undefined undefined undefined undefined undefined“