diff options
| author | William Dauchy <wdauchy@gmail.com> | 2012-03-14 12:32:04 +0100 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2012-07-25 04:11:00 +0100 |
| commit | 3116aea632aa83185953d9ca52d216dd524cb845 (patch) | |
| tree | 0b26cfc8be87b1727fcd45aecab0d90568ca63b4 | |
| parent | 1c095fd3e95b6edf46016ac77ad78a61522ce8ed (diff) | |
NFSv4: Rate limit the state manager for lock reclaim warning messages
commit 96dcadc2fdd111dca90d559f189a30c65394451a upstream.
Adding rate limit on `Lock reclaim failed` messages since it could fill
up system logs
Signed-off-by: William Dauchy <wdauchy@gmail.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
[bwh: Backported to 3.2: add the 'NFS:' prefix at the same time]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
| -rw-r--r-- | fs/nfs/nfs4state.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 66020acf2ec..07354b74734 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -1186,8 +1186,9 @@ restart: spin_lock(&state->state_lock); list_for_each_entry(lock, &state->lock_states, ls_locks) { if (!(lock->ls_flags & NFS_LOCK_INITIALIZED)) - printk("%s: Lock reclaim failed!\n", - __func__); + pr_warn_ratelimited("NFS: " + "%s: Lock reclaim " + "failed!\n", __func__); } spin_unlock(&state->state_lock); nfs4_put_open_state(state); |