* [PATCH v3 1/4] tpm: Add explicit endianness cast
@ 2018-04-25 13:26 Thiebaud Weksteen
2018-05-01 11:49 ` Jarkko Sakkinen
0 siblings, 1 reply; 4+ messages in thread
From: Thiebaud Weksteen @ 2018-04-25 13:26 UTC (permalink / raw)
To: jarkko.sakkinen, nayna, linux-integrity, linux-kernel, tweek
Cc: linux-integrity, linux-kernel, Thiebaud Weksteen
Signed-off-by: Thiebaud Weksteen <tweek@google.com>
---
drivers/char/tpm/tpm_eventlog_of.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/char/tpm/tpm_eventlog_of.c b/drivers/char/tpm/tpm_eventlog_of.c
index 96fd5646f866..ea0f16f19d73 100644
--- a/drivers/char/tpm/tpm_eventlog_of.c
+++ b/drivers/char/tpm/tpm_eventlog_of.c
@@ -56,8 +56,8 @@ int tpm_read_log_of(struct tpm_chip *chip)
* but physical tpm needs the conversion.
*/
if (of_property_match_string(np, "compatible", "IBM,vtpm") < 0) {
- size = be32_to_cpup(sizep);
- base = be64_to_cpup(basep);
+ size = be32_to_cpup((__force __be32 *)sizep);
+ base = be64_to_cpup((__force __be64 *)basep);
} else {
size = *sizep;
base = *basep;
--
2.17.0.484.g0c8726318c-goog
^ permalink raw reply related [flat|nested] 4+ messages in thread* Re: [PATCH v3 1/4] tpm: Add explicit endianness cast
2018-04-25 13:26 [PATCH v3 1/4] tpm: Add explicit endianness cast Thiebaud Weksteen
@ 2018-05-01 11:49 ` Jarkko Sakkinen
2018-05-02 8:49 ` Thiebaud Weksteen
0 siblings, 1 reply; 4+ messages in thread
From: Jarkko Sakkinen @ 2018-05-01 11:49 UTC (permalink / raw)
To: Thiebaud Weksteen; +Cc: nayna, linux-integrity, linux-kernel
On Wed, Apr 25, 2018 at 03:26:41PM +0200, Thiebaud Weksteen wrote:
> Signed-off-by: Thiebaud Weksteen <tweek@google.com>
> ---
> drivers/char/tpm/tpm_eventlog_of.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/char/tpm/tpm_eventlog_of.c b/drivers/char/tpm/tpm_eventlog_of.c
> index 96fd5646f866..ea0f16f19d73 100644
> --- a/drivers/char/tpm/tpm_eventlog_of.c
> +++ b/drivers/char/tpm/tpm_eventlog_of.c
> @@ -56,8 +56,8 @@ int tpm_read_log_of(struct tpm_chip *chip)
> * but physical tpm needs the conversion.
> */
> if (of_property_match_string(np, "compatible", "IBM,vtpm") < 0) {
> - size = be32_to_cpup(sizep);
> - base = be64_to_cpup(basep);
> + size = be32_to_cpup((__force __be32 *)sizep);
> + base = be64_to_cpup((__force __be64 *)basep);
> } else {
> size = *sizep;
> base = *basep;
> --
> 2.17.0.484.g0c8726318c-goog
>
Repeal and replace, right (no change log)?
/Jarkko
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH v3 1/4] tpm: Add explicit endianness cast
2018-05-01 11:49 ` Jarkko Sakkinen
@ 2018-05-02 8:49 ` Thiebaud Weksteen
2018-05-03 12:40 ` Jarkko Sakkinen
0 siblings, 1 reply; 4+ messages in thread
From: Thiebaud Weksteen @ 2018-05-02 8:49 UTC (permalink / raw)
To: Jarkko Sakkinen; +Cc: Nayna Jain, linux-integrity, linux-kernel
On Tue, May 1, 2018 at 1:49 PM Jarkko Sakkinen <
jarkko.sakkinen@linux.intel.com> wrote:
> On Wed, Apr 25, 2018 at 03:26:41PM +0200, Thiebaud Weksteen wrote:
> > Signed-off-by: Thiebaud Weksteen <tweek@google.com>
> > ---
> > drivers/char/tpm/tpm_eventlog_of.c | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/char/tpm/tpm_eventlog_of.c
b/drivers/char/tpm/tpm_eventlog_of.c
> > index 96fd5646f866..ea0f16f19d73 100644
> > --- a/drivers/char/tpm/tpm_eventlog_of.c
> > +++ b/drivers/char/tpm/tpm_eventlog_of.c
> > @@ -56,8 +56,8 @@ int tpm_read_log_of(struct tpm_chip *chip)
> > * but physical tpm needs the conversion.
> > */
> > if (of_property_match_string(np, "compatible", "IBM,vtpm") < 0) {
> > - size = be32_to_cpup(sizep);
> > - base = be64_to_cpup(basep);
> > + size = be32_to_cpup((__force __be32 *)sizep);
> > + base = be64_to_cpup((__force __be64 *)basep);
> > } else {
> > size = *sizep;
> > base = *basep;
> > --
> > 2.17.0.484.g0c8726318c-goog
> >
> Repeal and replace, right (no change log)?
Yep, that's right. Thanks.
> /Jarkko
^ permalink raw reply [flat|nested] 4+ messages in thread* Re: [PATCH v3 1/4] tpm: Add explicit endianness cast
2018-05-02 8:49 ` Thiebaud Weksteen
@ 2018-05-03 12:40 ` Jarkko Sakkinen
0 siblings, 0 replies; 4+ messages in thread
From: Jarkko Sakkinen @ 2018-05-03 12:40 UTC (permalink / raw)
To: Thiebaud Weksteen; +Cc: Nayna Jain, linux-integrity, linux-kernel
On Wed, May 02, 2018 at 08:49:41AM +0000, Thiebaud Weksteen wrote:
> On Tue, May 1, 2018 at 1:49 PM Jarkko Sakkinen <
> jarkko.sakkinen@linux.intel.com> wrote:
>
> > On Wed, Apr 25, 2018 at 03:26:41PM +0200, Thiebaud Weksteen wrote:
> > > Signed-off-by: Thiebaud Weksteen <tweek@google.com>
> > > ---
> > > drivers/char/tpm/tpm_eventlog_of.c | 4 ++--
> > > 1 file changed, 2 insertions(+), 2 deletions(-)
> > >
> > > diff --git a/drivers/char/tpm/tpm_eventlog_of.c
> b/drivers/char/tpm/tpm_eventlog_of.c
> > > index 96fd5646f866..ea0f16f19d73 100644
> > > --- a/drivers/char/tpm/tpm_eventlog_of.c
> > > +++ b/drivers/char/tpm/tpm_eventlog_of.c
> > > @@ -56,8 +56,8 @@ int tpm_read_log_of(struct tpm_chip *chip)
> > > * but physical tpm needs the conversion.
> > > */
> > > if (of_property_match_string(np, "compatible", "IBM,vtpm") < 0) {
> > > - size = be32_to_cpup(sizep);
> > > - base = be64_to_cpup(basep);
> > > + size = be32_to_cpup((__force __be32 *)sizep);
> > > + base = be64_to_cpup((__force __be64 *)basep);
> > > } else {
> > > size = *sizep;
> > > base = *basep;
> > > --
> > > 2.17.0.484.g0c8726318c-goog
> > >
>
> > Repeal and replace, right (no change log)?
>
> Yep, that's right. Thanks.
Done.
/Jarkko
^ permalink raw reply [flat|nested] 4+ messages in thread
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2018-04-25 13:26 [PATCH v3 1/4] tpm: Add explicit endianness cast Thiebaud Weksteen
2018-05-01 11:49 ` Jarkko Sakkinen
2018-05-02 8:49 ` Thiebaud Weksteen
2018-05-03 12:40 ` Jarkko Sakkinen
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