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Subject[PATCH 1/3] vTPM: fixed the limit checking
Date
Do not skip the last entry of the event log.

Signed-off-by: Hon Ching(Vicky) Lo <honclo@linux.vnet.ibm.com>
Signed-off-by: Joy Latten <jmlatten@linux.vnet.ibm.com>

Changelog:
- remove redundant code
---
drivers/char/tpm/tpm_eventlog.c | 5 +----
1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/drivers/char/tpm/tpm_eventlog.c b/drivers/char/tpm/tpm_eventlog.c
index 3a56a13..e77d8c1 100644
--- a/drivers/char/tpm/tpm_eventlog.c
+++ b/drivers/char/tpm/tpm_eventlog.c
@@ -116,11 +116,8 @@ static void *tpm_bios_measurements_next(struct seq_file *m, void *v,

event = v;

- if (event->event_type == 0 && event->event_size == 0)
- return NULL;
-
if ((event->event_type == 0 && event->event_size == 0) ||
- ((v + sizeof(struct tcpa_event) + event->event_size) >= limit))
+ ((v + sizeof(struct tcpa_event) + event->event_size) > limit))
return NULL;

(*pos)++;
--
1.7.1


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