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-rw-r--r--fs/nfs.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/fs/nfs.c b/fs/nfs.c
index 574fb85..d606ccd 100644
--- a/fs/nfs.c
+++ b/fs/nfs.c
@@ -436,9 +436,20 @@ static struct packet *rpc_req(struct nfs_priv *npriv, int rpc_prog,
npriv->con->udp->uh_dport = hton16(dport);
+ nfs_timer_start = get_time_ns();
+
again:
ret = net_udp_send(npriv->con,
sizeof(pkt) + datalen * sizeof(uint32_t));
+ if (ret) {
+ if (is_timeout(nfs_timer_start, NFS_TIMEOUT)) {
+ tries++;
+ if (tries == NFS_MAX_RESEND)
+ return ERR_PTR(-ETIMEDOUT);
+ }
+
+ goto again;
+ }
nfs_timer_start = get_time_ns();