The err wouldn't be change after sleep. There is no need to compare err and -NFS4ERR_DELAY Signed-off-by: Wenle Chen <chenwenle@xxxxxxxxxx> --- fs/nfs/nfs4proc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 9e0ca9b2b210..f6b5dc792b33 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -7399,7 +7399,7 @@ int nfs4_lock_delegation_recall(struct file_lock *fl, struct nfs4_state *state, if (err != -NFS4ERR_DELAY) break; ssleep(1); - } while (err == -NFS4ERR_DELAY); + } while (1); return nfs4_handle_delegation_recall_error(server, state, stateid, fl, err); } -- 2.29.1
