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[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>
hifive-unleashed-5.1
Jeff Layton 2007-12-31 00:51:45 +00:00 committed by Steve French
parent dae5dbdbd7
commit 05b3de63da
1 changed files with 4 additions and 2 deletions
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6
fs/cifs/cifs_spnego.c
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@ -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);