NFSv4: Fix another reboot recovery race

[deliverable/linux.git] / fs / nfs / nfs4proc.c

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 3e7d42fb775cbbc5597d2f499d2af80cd4c7cff0..81343944e09671897d32f3c244782cc9551371c4 100644 (file)
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -1373,7 +1373,7 @@ static int nfs4_open_reclaim(struct nfs4_state_owner *sp, struct nfs4_state *sta
 
        ctx = nfs4_state_find_open_context(state);
        if (IS_ERR(ctx))
-               return PTR_ERR(ctx);
+               return -EAGAIN;
        ret = nfs4_do_open_reclaim(ctx, state);
        put_nfs_open_context(ctx);
        return ret;
@@ -1814,7 +1814,7 @@ static int nfs4_open_expired(struct nfs4_state_owner *sp, struct nfs4_state *sta
 
        ctx = nfs4_state_find_open_context(state);
        if (IS_ERR(ctx))
-               return PTR_ERR(ctx);
+               return -EAGAIN;
        ret = nfs4_do_open_expired(ctx, state);
        put_nfs_open_context(ctx);
        return ret;
@@ -1936,10 +1936,8 @@ static int _nfs4_open_and_get_state(struct nfs4_opendata *opendata,
        if (ret != 0)
                goto out;
 
-       if (read_seqcount_retry(&sp->so_reclaim_seqcount, seq)) {
+       if (read_seqcount_retry(&sp->so_reclaim_seqcount, seq))
                nfs4_schedule_stateid_recovery(server, state);
-               nfs4_wait_clnt_recover(server->nfs_client);
-       }
        *res = state;
 out:
        return ret;