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Date: Mon, 14 Feb 2022 10:24:30 +0100 From: Greg Kroah-Hartman <gregkh@...uxfoundation.org> To: linux-kernel@...r.kernel.org Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>, stable@...r.kernel.org, Trond Myklebust <trond.myklebust@...merspace.com>, Anna Schumaker <Anna.Schumaker@...app.com> Subject: [PATCH 5.15 012/172] NFS: Fix initialisation of nfs_client cl_flags field From: Trond Myklebust <trond.myklebust@...merspace.com> commit 468d126dab45718feeb728319be20bd869a5eaa7 upstream. For some long forgotten reason, the nfs_client cl_flags field is initialised in nfs_get_client() instead of being initialised at allocation time. This quirk was harmless until we moved the call to nfs_create_rpc_client(). Fixes: dd99e9f98fbf ("NFSv4: Initialise connection to the server in nfs4_alloc_client()") Cc: stable@...r.kernel.org # 4.8.x Signed-off-by: Trond Myklebust <trond.myklebust@...merspace.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@...app.com> Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org> --- fs/nfs/client.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -177,6 +177,7 @@ struct nfs_client *nfs_alloc_client(cons INIT_LIST_HEAD(&clp->cl_superblocks); clp->cl_rpcclient = ERR_PTR(-EINVAL); + clp->cl_flags = cl_init->init_flags; clp->cl_proto = cl_init->proto; clp->cl_nconnect = cl_init->nconnect; clp->cl_max_connect = cl_init->max_connect ? cl_init->max_connect : 1; @@ -427,7 +428,6 @@ struct nfs_client *nfs_get_client(const list_add_tail(&new->cl_share_link, &nn->nfs_client_list); spin_unlock(&nn->nfs_client_lock); - new->cl_flags = cl_init->init_flags; return rpc_ops->init_client(new, cl_init); }
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