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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-03-12 23:01:48 +0100 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-03-12 23:15:22 +0100 |
| commit | 9a3ba432330e504ac61ff0043dbdaba7cea0e35a (patch) | |
| tree | 1efadb9ff2c7a662bf8cb6da9a7bd70595810b02 /fs/nfs/nfs4state.c | |
| parent | SUNRPC: Don't use variable length automatic arrays in kernel code (diff) | |
| download | linux-9a3ba432330e504ac61ff0043dbdaba7cea0e35a.tar.xz linux-9a3ba432330e504ac61ff0043dbdaba7cea0e35a.zip | |
NFSv4: Rate limit the state manager warning messages
Prevent the state manager from filling up system logs when recovery
fails on the server.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'fs/nfs/nfs4state.c')
| -rw-r--r-- | fs/nfs/nfs4state.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c index 7c586070d028..cb708b20a775 100644 --- a/fs/nfs/nfs4state.c +++ b/fs/nfs/nfs4state.c @@ -984,7 +984,7 @@ static void nfs_increment_seqid(int status, struct nfs_seqid *seqid) case -NFS4ERR_BAD_SEQID: if (seqid->sequence->flags & NFS_SEQID_CONFIRMED) return; - printk(KERN_WARNING "NFS: v4 server returned a bad" + pr_warn_ratelimited("NFS: v4 server returned a bad" " sequence-id error on an" " unconfirmed sequence %p!\n", seqid->sequence); @@ -1840,7 +1840,7 @@ static void nfs4_state_manager(struct nfs_client *clp) } while (atomic_read(&clp->cl_count) > 1); return; out_error: - printk(KERN_WARNING "NFS: state manager failed on NFSv4 server %s" + pr_warn_ratelimited("NFS: state manager failed on NFSv4 server %s" " with error %d\n", clp->cl_hostname, -status); nfs4_end_drain_session(clp); nfs4_clear_state_manager_bit(clp); |