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Add tracepoint to help debugging krb5 auth failures. Example: $ trace-cmd record -e smb3_kerberos_auth $ mount.cifs ... $ trace-cmd report mount.cifs-1667 [003] ..... 5810.668549: smb3_kerberos_auth: vers=2 host=w22-dc1.zelda.test ip=192.168.124.30:445 sec=krb5 uid=0 cruid=0 user=root pid=1667 upcall_target=app err=-126 Signed-off-by: Paulo Alcantara (Red Hat) <pc@manguebit.org> Reviewed-by: David Howells <dhowells@redhat.com> Cc: Pierguido Lambri <plambri@redhat.com> Cc: linux-cifs@vger.kernel.org Signed-off-by: Steve French <stfrench@microsoft.com>
11 lines
242 B
C
11 lines
242 B
C
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2018, Microsoft Corporation.
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*
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* Author(s): Steve French <stfrench@microsoft.com>
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*/
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#include "cifsglob.h"
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#include "cifs_spnego.h"
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#define CREATE_TRACE_POINTS
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#include "trace.h"
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