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authorJeff Layton <jlayton@redhat.com>2007-12-31 00:51:45 +0000
committerSteve French <sfrench@us.ibm.com>2007-12-31 00:51:45 +0000
commit05b3de63da2abe804f5dbe0174298bf48949079f (patch)
tree04da99474c0b6bf5c620ca93715df10a40a97644
parentdae5dbdbd786798ad2249e54df1156d524da30aa (diff)
downloadvexpress-lsk-05b3de63da2abe804f5dbe0174298bf48949079f.tar.gz
[CIFS] Only dump SPNEGO key if CONFIG_CIFS_DEBUG2 is set
The SPNEGO key data is not terribly interesting except in certain debugging situations. Only dump it to the ring buffer if needed. Signed-off-by: Jeff Layton <jlayton@tupile.poochiereds.net> Signed-off-by: Steve French <sfrench@us.ibm.com>
-rw-r--r--fs/cifs/cifs_spnego.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/cifs/cifs_spnego.c b/fs/cifs/cifs_spnego.c
index 1529d2b12e9..d543accc10d 100644
--- a/fs/cifs/cifs_spnego.c
+++ b/fs/cifs/cifs_spnego.c
@@ -122,11 +122,13 @@ cifs_get_spnego_key(struct cifsSesInfo *sesInfo)
cFYI(1, ("key description = %s", description));
spnego_key = request_key(&cifs_spnego_key_type, description, "");
+#ifdef CONFIG_CIFS_DEBUG2
if (cifsFYI && !IS_ERR(spnego_key)) {
struct cifs_spnego_msg *msg = spnego_key->payload.data;
- cifs_dump_mem("SPNEGO reply blob:", msg->data,
- msg->secblob_len + msg->sesskey_len);
+ cifs_dump_mem("SPNEGO reply blob:", msg->data, min(1024,
+ msg->secblob_len + msg->sesskey_len));
}
+#endif /* CONFIG_CIFS_DEBUG2 */
out:
kfree(description);