3.13-stable review patch. If anyone has any objections, please let me know. ------------------ From: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx> commit 64590daa9e0dfb3aad89e3ab9230683b76211d5b upstream. Both nfs41_walk_client_list and nfs40_walk_client_list expect the 'status' variable to be set to the value -NFS4ERR_STALE_CLIENTID if the loop fails to find a match. The problem is that the 'pos->cl_cons_state > NFS_CS_READY' changes the value of 'status', and sets it either to the value '0' (which indicates success), or to the value EINTR. Signed-off-by: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- fs/nfs/nfs4client.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) --- a/fs/nfs/nfs4client.c +++ b/fs/nfs/nfs4client.c @@ -493,9 +493,10 @@ int nfs40_walk_client_list(struct nfs_cl prev = pos; status = nfs_wait_client_init_complete(pos); - spin_lock(&nn->nfs_client_lock); if (status < 0) - continue; + goto out; + status = -NFS4ERR_STALE_CLIENTID; + spin_lock(&nn->nfs_client_lock); } if (pos->cl_cons_state != NFS_CS_READY) continue; @@ -633,7 +634,8 @@ int nfs41_walk_client_list(struct nfs_cl } spin_lock(&nn->nfs_client_lock); if (status < 0) - continue; + break; + status = -NFS4ERR_STALE_CLIENTID; } if (pos->cl_cons_state != NFS_CS_READY) continue; -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html