aboutsummaryrefslogtreecommitdiffstats
path: root/fs/lockd
diff options
context:
space:
mode:
authorChuck Lever <chuck.lever@oracle.com>2019-02-11 11:24:21 -0500
committerAnna Schumaker <Anna.Schumaker@Netapp.com>2019-02-13 11:53:45 -0500
commiteb72f484a5eb94c53a241e6a7811270fb25200ad (patch)
tree3fc678d1ef20824a88b6c26d1692a05279d3895f /fs/lockd
parentSUNRPC: Add trace event that reports reply page vector alignment (diff)
downloadlinux-dev-eb72f484a5eb94c53a241e6a7811270fb25200ad.tar.xz
linux-dev-eb72f484a5eb94c53a241e6a7811270fb25200ad.zip
NFS: Remove print_overflow_msg()
This issue is now captured by a trace point in the RPC client. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/lockd')
-rw-r--r--fs/lockd/clnt4xdr.c14
-rw-r--r--fs/lockd/clntxdr.c14
2 files changed, 0 insertions, 28 deletions
diff --git a/fs/lockd/clnt4xdr.c b/fs/lockd/clnt4xdr.c
index 214a2fa1f1e3..7df6324ccb8a 100644
--- a/fs/lockd/clnt4xdr.c
+++ b/fs/lockd/clnt4xdr.c
@@ -75,17 +75,6 @@ static void nlm4_compute_offsets(const struct nlm_lock *lock,
}
/*
- * Handle decode buffer overflows out-of-line.
- */
-static void print_overflow_msg(const char *func, const struct xdr_stream *xdr)
-{
- dprintk("lockd: %s prematurely hit the end of our receive buffer. "
- "Remaining buffer length is %tu words.\n",
- func, xdr->end - xdr->p);
-}
-
-
-/*
* Encode/decode NLMv4 basic data types
*
* Basic NLMv4 data types are defined in Appendix II, section 6.1.4
@@ -176,7 +165,6 @@ out_size:
dprintk("NFS: returned cookie was too long: %u\n", length);
return -EIO;
out_overflow:
- print_overflow_msg(__func__, xdr);
return -EIO;
}
@@ -236,7 +224,6 @@ out_bad_xdr:
__func__, be32_to_cpup(p));
return -EIO;
out_overflow:
- print_overflow_msg(__func__, xdr);
return -EIO;
}
@@ -309,7 +296,6 @@ static int decode_nlm4_holder(struct xdr_stream *xdr, struct nlm_res *result)
out:
return error;
out_overflow:
- print_overflow_msg(__func__, xdr);
return -EIO;
}
diff --git a/fs/lockd/clntxdr.c b/fs/lockd/clntxdr.c
index 747b9c8c940a..4df62f635529 100644
--- a/fs/lockd/clntxdr.c
+++ b/fs/lockd/clntxdr.c
@@ -71,17 +71,6 @@ static void nlm_compute_offsets(const struct nlm_lock *lock,
}
/*
- * Handle decode buffer overflows out-of-line.
- */
-static void print_overflow_msg(const char *func, const struct xdr_stream *xdr)
-{
- dprintk("lockd: %s prematurely hit the end of our receive buffer. "
- "Remaining buffer length is %tu words.\n",
- func, xdr->end - xdr->p);
-}
-
-
-/*
* Encode/decode NLMv3 basic data types
*
* Basic NLMv3 data types are not defined in an IETF standards
@@ -173,7 +162,6 @@ out_size:
dprintk("NFS: returned cookie was too long: %u\n", length);
return -EIO;
out_overflow:
- print_overflow_msg(__func__, xdr);
return -EIO;
}
@@ -231,7 +219,6 @@ out_enum:
__func__, be32_to_cpup(p));
return -EIO;
out_overflow:
- print_overflow_msg(__func__, xdr);
return -EIO;
}
@@ -303,7 +290,6 @@ static int decode_nlm_holder(struct xdr_stream *xdr, struct nlm_res *result)
out:
return error;
out_overflow:
- print_overflow_msg(__func__, xdr);
return -EIO;
}