* [PATCH v2 0/5] mailbox: A few fixes due for the v4.6 -rcs
@ 2016-03-23 14:43 Lee Jones
2016-03-23 14:43 ` [PATCH v2 1/5] ARM: STi: stih407-family: Add nodes for Mailbox Lee Jones
` (5 more replies)
0 siblings, 6 replies; 12+ messages in thread
From: Lee Jones @ 2016-03-23 14:43 UTC (permalink / raw)
To: linux-arm-kernel, linux-kernel
Cc: kernel, maxime.coquelin, jassisinghbrar, dan.carpenter, Lee Jones
Hi Jassi,
Resending these with patches 1 and 2 merged, as requested.
Kind regards,
Lee
v1 => v2:
- Patch 2 merged into patch
- No functional changes
Lee Jones (5):
ARM: STi: stih407-family: Add nodes for Mailbox
ARM: STi: DT: STiH407: Enable Mailbox testing facility
mailbox: mailbox-test: Use more consistent format for calling
copy_from_user()
mailbox: mailbox-test: Prevent memory leak
mailbox: Stop using ENOSYS for anything other than unimplemented
syscalls
arch/arm/boot/dts/stih407-family.dtsi | 39 +++++++++++++++++++++++++++++++++++
drivers/mailbox/mailbox-test.c | 16 +++++++-------
drivers/mailbox/mailbox.c | 4 ++--
3 files changed, 50 insertions(+), 9 deletions(-)
--
1.9.1
^ permalink raw reply [flat|nested] 12+ messages in thread
* [PATCH v2 1/5] ARM: STi: stih407-family: Add nodes for Mailbox
2016-03-23 14:43 [PATCH v2 0/5] mailbox: A few fixes due for the v4.6 -rcs Lee Jones
@ 2016-03-23 14:43 ` Lee Jones
2016-04-13 21:58 ` Olof Johansson
2016-03-23 14:43 ` [PATCH v2 2/5] ARM: STi: DT: STiH407: Enable Mailbox testing facility Lee Jones
` (4 subsequent siblings)
5 siblings, 1 reply; 12+ messages in thread
From: Lee Jones @ 2016-03-23 14:43 UTC (permalink / raw)
To: linux-arm-kernel, linux-kernel
Cc: kernel, maxime.coquelin, jassisinghbrar, dan.carpenter, Lee Jones
This patch supplies the Mailbox Controller nodes. In order to
request channels, these nodes will be referenced by Mailbox
Client nodes.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
arch/arm/boot/dts/stih407-family.dtsi | 33 +++++++++++++++++++++++++++++++++
1 file changed, 33 insertions(+)
diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index 81f8121..e6e34b4 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -694,5 +694,38 @@
clocks = <&clk_sysin>;
status = "okay";
};
+
+ mailbox0: mailbox@0 {
+ compatible = "st,stih407-mailbox";
+ reg = <0x8f00000 0x1000>;
+ interrupts = <GIC_SPI 1 IRQ_TYPE_NONE>;
+ #mbox-cells = <2>;
+ mbox-name = "a9";
+ status = "okay";
+ };
+
+ mailbox1: mailbox@1 {
+ compatible = "st,stih407-mailbox";
+ reg = <0x8f01000 0x1000>;
+ #mbox-cells = <2>;
+ mbox-name = "st231_gp_1";
+ status = "okay";
+ };
+
+ mailbox2: mailbox@2 {
+ compatible = "st,stih407-mailbox";
+ reg = <0x8f02000 0x1000>;
+ #mbox-cells = <2>;
+ mbox-name = "st231_gp_0";
+ status = "okay";
+ };
+
+ mailbox3: mailbox@3 {
+ compatible = "st,stih407-mailbox";
+ reg = <0x8f03000 0x1000>;
+ #mbox-cells = <2>;
+ mbox-name = "st231_audio_video";
+ status = "okay";
+ };
};
};
--
1.9.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH v2 2/5] ARM: STi: DT: STiH407: Enable Mailbox testing facility
2016-03-23 14:43 [PATCH v2 0/5] mailbox: A few fixes due for the v4.6 -rcs Lee Jones
2016-03-23 14:43 ` [PATCH v2 1/5] ARM: STi: stih407-family: Add nodes for Mailbox Lee Jones
@ 2016-03-23 14:43 ` Lee Jones
2016-04-12 9:18 ` Sudeep Holla
2016-04-13 21:56 ` Olof Johansson
2016-03-23 14:43 ` [PATCH v2 3/5] mailbox: mailbox-test: Use more consistent format for calling copy_from_user() Lee Jones
` (3 subsequent siblings)
5 siblings, 2 replies; 12+ messages in thread
From: Lee Jones @ 2016-03-23 14:43 UTC (permalink / raw)
To: linux-arm-kernel, linux-kernel
Cc: kernel, maxime.coquelin, jassisinghbrar, dan.carpenter, Lee Jones
This patch supplies a Client node to enable the Mailbox testing
facility. It will be used to send and receive messages from any
given co-processor in order to test the STi Mailbox Controller
driver.
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
arch/arm/boot/dts/stih407-family.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
index e6e34b4..9376c38 100644
--- a/arch/arm/boot/dts/stih407-family.dtsi
+++ b/arch/arm/boot/dts/stih407-family.dtsi
@@ -695,6 +695,12 @@
status = "okay";
};
+ mailbox_test {
+ compatible = "mailbox_test";
+ mboxes = <&mailbox2 1 31>, <&mailbox0 1 31>;
+ mbox-names = "tx", "rx";
+ };
+
mailbox0: mailbox@0 {
compatible = "st,stih407-mailbox";
reg = <0x8f00000 0x1000>;
--
1.9.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH v2 3/5] mailbox: mailbox-test: Use more consistent format for calling copy_from_user()
2016-03-23 14:43 [PATCH v2 0/5] mailbox: A few fixes due for the v4.6 -rcs Lee Jones
2016-03-23 14:43 ` [PATCH v2 1/5] ARM: STi: stih407-family: Add nodes for Mailbox Lee Jones
2016-03-23 14:43 ` [PATCH v2 2/5] ARM: STi: DT: STiH407: Enable Mailbox testing facility Lee Jones
@ 2016-03-23 14:43 ` Lee Jones
2016-03-23 14:43 ` [PATCH v2 4/5] mailbox: mailbox-test: Prevent memory leak Lee Jones
` (2 subsequent siblings)
5 siblings, 0 replies; 12+ messages in thread
From: Lee Jones @ 2016-03-23 14:43 UTC (permalink / raw)
To: linux-arm-kernel, linux-kernel
Cc: kernel, maxime.coquelin, jassisinghbrar, dan.carpenter, Lee Jones
While we're at it, ensure copy-to location is NULL'ed in the error path.
Suggested-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/mailbox/mailbox-test.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/drivers/mailbox/mailbox-test.c b/drivers/mailbox/mailbox-test.c
index dc11bbf..5f4b439 100644
--- a/drivers/mailbox/mailbox-test.c
+++ b/drivers/mailbox/mailbox-test.c
@@ -46,7 +46,6 @@ static ssize_t mbox_test_signal_write(struct file *filp,
size_t count, loff_t *ppos)
{
struct mbox_test_device *tdev = filp->private_data;
- int ret;
if (!tdev->tx_channel) {
dev_err(tdev->dev, "Channel cannot do Tx\n");
@@ -64,13 +63,13 @@ static ssize_t mbox_test_signal_write(struct file *filp,
if (!tdev->signal)
return -ENOMEM;
- ret = copy_from_user(tdev->signal, userbuf, count);
- if (ret) {
+ if (copy_from_user(tdev->signal, userbuf, count)) {
kfree(tdev->signal);
+ tdev->signal = NULL;
return -EFAULT;
}
- return ret < 0 ? ret : count;
+ return count;
}
static const struct file_operations mbox_test_signal_ops = {
--
1.9.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH v2 4/5] mailbox: mailbox-test: Prevent memory leak
2016-03-23 14:43 [PATCH v2 0/5] mailbox: A few fixes due for the v4.6 -rcs Lee Jones
` (2 preceding siblings ...)
2016-03-23 14:43 ` [PATCH v2 3/5] mailbox: mailbox-test: Use more consistent format for calling copy_from_user() Lee Jones
@ 2016-03-23 14:43 ` Lee Jones
2016-03-23 14:43 ` [PATCH v2 5/5] mailbox: Stop using ENOSYS for anything other than unimplemented syscalls Lee Jones
2016-04-12 7:27 ` [PATCH v2 0/5] mailbox: A few fixes due for the v4.6 -rcs Lee Jones
5 siblings, 0 replies; 12+ messages in thread
From: Lee Jones @ 2016-03-23 14:43 UTC (permalink / raw)
To: linux-arm-kernel, linux-kernel
Cc: kernel, maxime.coquelin, jassisinghbrar, dan.carpenter, Lee Jones
If we set the Signal twice or more, without using it as part of a message,
memory will be re-allocated and the pointer over-written. Prevent this
potential leak by only allocating memory when there isn't any already.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/mailbox/mailbox-test.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/drivers/mailbox/mailbox-test.c b/drivers/mailbox/mailbox-test.c
index 5f4b439..58d0472 100644
--- a/drivers/mailbox/mailbox-test.c
+++ b/drivers/mailbox/mailbox-test.c
@@ -59,9 +59,12 @@ static ssize_t mbox_test_signal_write(struct file *filp,
return -EINVAL;
}
- tdev->signal = kzalloc(MBOX_MAX_SIG_LEN, GFP_KERNEL);
- if (!tdev->signal)
- return -ENOMEM;
+ /* Only allocate memory if we need to */
+ if (!tdev->signal) {
+ tdev->signal = kzalloc(MBOX_MAX_SIG_LEN, GFP_KERNEL);
+ if (!tdev->signal)
+ return -ENOMEM;
+ }
if (copy_from_user(tdev->signal, userbuf, count)) {
kfree(tdev->signal);
--
1.9.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH v2 5/5] mailbox: Stop using ENOSYS for anything other than unimplemented syscalls
2016-03-23 14:43 [PATCH v2 0/5] mailbox: A few fixes due for the v4.6 -rcs Lee Jones
` (3 preceding siblings ...)
2016-03-23 14:43 ` [PATCH v2 4/5] mailbox: mailbox-test: Prevent memory leak Lee Jones
@ 2016-03-23 14:43 ` Lee Jones
2016-04-12 7:27 ` [PATCH v2 0/5] mailbox: A few fixes due for the v4.6 -rcs Lee Jones
5 siblings, 0 replies; 12+ messages in thread
From: Lee Jones @ 2016-03-23 14:43 UTC (permalink / raw)
To: linux-arm-kernel, linux-kernel
Cc: kernel, maxime.coquelin, jassisinghbrar, dan.carpenter, Lee Jones
In accordance with e15f431fe2d5 ("errno.h: Improve ENOSYS's comment") and
91c9afaf97ee ("checkpatch.pl: new instances of ENOSYS are errors") we're
converting from the old meaning of: ENOSYS "Function not implemented" to
a more standard EINVAL.
Reported-by: Seraphin Bonnaffe <seraphin.bonnaffe@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
---
drivers/mailbox/mailbox.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/mailbox/mailbox.c b/drivers/mailbox/mailbox.c
index 6a4811f..4a36632 100644
--- a/drivers/mailbox/mailbox.c
+++ b/drivers/mailbox/mailbox.c
@@ -375,13 +375,13 @@ struct mbox_chan *mbox_request_channel_byname(struct mbox_client *cl,
if (!np) {
dev_err(cl->dev, "%s() currently only supports DT\n", __func__);
- return ERR_PTR(-ENOSYS);
+ return ERR_PTR(-EINVAL);
}
if (!of_get_property(np, "mbox-names", NULL)) {
dev_err(cl->dev,
"%s() requires an \"mbox-names\" property\n", __func__);
- return ERR_PTR(-ENOSYS);
+ return ERR_PTR(-EINVAL);
}
of_property_for_each_string(np, "mbox-names", prop, mbox_name) {
--
1.9.1
^ permalink raw reply related [flat|nested] 12+ messages in thread
* Re: [PATCH v2 0/5] mailbox: A few fixes due for the v4.6 -rcs
2016-03-23 14:43 [PATCH v2 0/5] mailbox: A few fixes due for the v4.6 -rcs Lee Jones
` (4 preceding siblings ...)
2016-03-23 14:43 ` [PATCH v2 5/5] mailbox: Stop using ENOSYS for anything other than unimplemented syscalls Lee Jones
@ 2016-04-12 7:27 ` Lee Jones
2016-04-12 8:06 ` Jassi Brar
5 siblings, 1 reply; 12+ messages in thread
From: Lee Jones @ 2016-04-12 7:27 UTC (permalink / raw)
To: linux-arm-kernel, linux-kernel
Cc: kernel, maxime.coquelin, jassisinghbrar, dan.carpenter
On Wed, 23 Mar 2016, Lee Jones wrote:
> Hi Jassi,
>
> Resending these with patches 1 and 2 merged, as requested.
Jassi,
Not heard anything from you in quite some time now.
> Kind regards,
> Lee
>
> v1 => v2:
> - Patch 2 merged into patch
> - No functional changes
>
> Lee Jones (5):
> ARM: STi: stih407-family: Add nodes for Mailbox
> ARM: STi: DT: STiH407: Enable Mailbox testing facility
> mailbox: mailbox-test: Use more consistent format for calling
> copy_from_user()
> mailbox: mailbox-test: Prevent memory leak
> mailbox: Stop using ENOSYS for anything other than unimplemented
> syscalls
>
> arch/arm/boot/dts/stih407-family.dtsi | 39 +++++++++++++++++++++++++++++++++++
> drivers/mailbox/mailbox-test.c | 16 +++++++-------
> drivers/mailbox/mailbox.c | 4 ++--
> 3 files changed, 50 insertions(+), 9 deletions(-)
>
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH v2 0/5] mailbox: A few fixes due for the v4.6 -rcs
2016-04-12 7:27 ` [PATCH v2 0/5] mailbox: A few fixes due for the v4.6 -rcs Lee Jones
@ 2016-04-12 8:06 ` Jassi Brar
0 siblings, 0 replies; 12+ messages in thread
From: Jassi Brar @ 2016-04-12 8:06 UTC (permalink / raw)
To: Lee Jones
Cc: linux-arm-kernel, Linux Kernel Mailing List, kernel,
Maxime Coquelin, dan.carpenter
On Tue, Apr 12, 2016 at 12:57 PM, Lee Jones <lee.jones@linaro.org> wrote:
> On Wed, 23 Mar 2016, Lee Jones wrote:
>
>> Hi Jassi,
>>
>> Resending these with patches 1 and 2 merged, as requested.
>
> Jassi,
>
> Not heard anything from you in quite some time now.
>
Please feel free to call as soon as it goes beyond 2weeks.
Patch-1 & 2 should not go via mailbox tree, as you know.
3,4&5 have been picked.
Thanks.
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH v2 2/5] ARM: STi: DT: STiH407: Enable Mailbox testing facility
2016-03-23 14:43 ` [PATCH v2 2/5] ARM: STi: DT: STiH407: Enable Mailbox testing facility Lee Jones
@ 2016-04-12 9:18 ` Sudeep Holla
2016-04-12 14:19 ` Lee Jones
2016-04-13 21:56 ` Olof Johansson
1 sibling, 1 reply; 12+ messages in thread
From: Sudeep Holla @ 2016-04-12 9:18 UTC (permalink / raw)
To: Lee Jones, linux-arm-kernel, linux-kernel
Cc: Sudeep Holla, jassisinghbrar, kernel, dan.carpenter, maxime.coquelin
Hi Lee,
On 23/03/16 14:43, Lee Jones wrote:
> This patch supplies a Client node to enable the Mailbox testing
> facility. It will be used to send and receive messages from any
> given co-processor in order to test the STi Mailbox Controller
> driver.
>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
> arch/arm/boot/dts/stih407-family.dtsi | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
> index e6e34b4..9376c38 100644
> --- a/arch/arm/boot/dts/stih407-family.dtsi
> +++ b/arch/arm/boot/dts/stih407-family.dtsi
> @@ -695,6 +695,12 @@
> status = "okay";
> };
>
> + mailbox_test {
> + compatible = "mailbox_test";
IIRC, we changed this to "mailbox-text" ?
--
Regards,
Sudeep
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH v2 2/5] ARM: STi: DT: STiH407: Enable Mailbox testing facility
2016-04-12 9:18 ` Sudeep Holla
@ 2016-04-12 14:19 ` Lee Jones
0 siblings, 0 replies; 12+ messages in thread
From: Lee Jones @ 2016-04-12 14:19 UTC (permalink / raw)
To: Sudeep Holla
Cc: linux-arm-kernel, linux-kernel, jassisinghbrar, kernel,
dan.carpenter, maxime.coquelin
On Tue, 12 Apr 2016, Sudeep Holla wrote:
> Hi Lee,
>
> On 23/03/16 14:43, Lee Jones wrote:
> >This patch supplies a Client node to enable the Mailbox testing
> >facility. It will be used to send and receive messages from any
> >given co-processor in order to test the STi Mailbox Controller
> >driver.
> >
> >Signed-off-by: Lee Jones <lee.jones@linaro.org>
> >---
> > arch/arm/boot/dts/stih407-family.dtsi | 6 ++++++
> > 1 file changed, 6 insertions(+)
> >
> >diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
> >index e6e34b4..9376c38 100644
> >--- a/arch/arm/boot/dts/stih407-family.dtsi
> >+++ b/arch/arm/boot/dts/stih407-family.dtsi
> >@@ -695,6 +695,12 @@
> > status = "okay";
> > };
> >
> >+ mailbox_test {
> >+ compatible = "mailbox_test";
>
> IIRC, we changed this to "mailbox-text" ?
Great spot, thanks. I will fix before sending to Maxime.
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH v2 2/5] ARM: STi: DT: STiH407: Enable Mailbox testing facility
2016-03-23 14:43 ` [PATCH v2 2/5] ARM: STi: DT: STiH407: Enable Mailbox testing facility Lee Jones
2016-04-12 9:18 ` Sudeep Holla
@ 2016-04-13 21:56 ` Olof Johansson
1 sibling, 0 replies; 12+ messages in thread
From: Olof Johansson @ 2016-04-13 21:56 UTC (permalink / raw)
To: Lee Jones
Cc: linux-arm-kernel, linux-kernel, kernel, Maxime Coquelin,
Jassi Brar, Dan Carpenter
Hi,
On Wed, Mar 23, 2016 at 7:43 AM, Lee Jones <lee.jones@linaro.org> wrote:
> This patch supplies a Client node to enable the Mailbox testing
> facility. It will be used to send and receive messages from any
> given co-processor in order to test the STi Mailbox Controller
> driver.
>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
> arch/arm/boot/dts/stih407-family.dtsi | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
> index e6e34b4..9376c38 100644
> --- a/arch/arm/boot/dts/stih407-family.dtsi
> +++ b/arch/arm/boot/dts/stih407-family.dtsi
> @@ -695,6 +695,12 @@
> status = "okay";
> };
>
> + mailbox_test {
> + compatible = "mailbox_test";
> + mboxes = <&mailbox2 1 31>, <&mailbox0 1 31>;
> + mbox-names = "tx", "rx";
> + };
As far as I understand, this doesn't describe something in your
system, and just configures the test driver to run a test. Is that
correct?
-Olof
^ permalink raw reply [flat|nested] 12+ messages in thread
* Re: [PATCH v2 1/5] ARM: STi: stih407-family: Add nodes for Mailbox
2016-03-23 14:43 ` [PATCH v2 1/5] ARM: STi: stih407-family: Add nodes for Mailbox Lee Jones
@ 2016-04-13 21:58 ` Olof Johansson
0 siblings, 0 replies; 12+ messages in thread
From: Olof Johansson @ 2016-04-13 21:58 UTC (permalink / raw)
To: Lee Jones
Cc: linux-arm-kernel, linux-kernel, kernel, Maxime Coquelin,
Jassi Brar, Dan Carpenter
Hi,
On Wed, Mar 23, 2016 at 7:43 AM, Lee Jones <lee.jones@linaro.org> wrote:
> This patch supplies the Mailbox Controller nodes. In order to
> request channels, these nodes will be referenced by Mailbox
> Client nodes.
>
> Signed-off-by: Lee Jones <lee.jones@linaro.org>
> ---
> arch/arm/boot/dts/stih407-family.dtsi | 33 +++++++++++++++++++++++++++++++++
> 1 file changed, 33 insertions(+)
>
> diff --git a/arch/arm/boot/dts/stih407-family.dtsi b/arch/arm/boot/dts/stih407-family.dtsi
> index 81f8121..e6e34b4 100644
> --- a/arch/arm/boot/dts/stih407-family.dtsi
> +++ b/arch/arm/boot/dts/stih407-family.dtsi
> @@ -694,5 +694,38 @@
> clocks = <&clk_sysin>;
> status = "okay";
> };
> +
> + mailbox0: mailbox@0 {
This isn't the right unit-id here. It should be @8f000000. Same for
the other two.
-Olof
^ permalink raw reply [flat|nested] 12+ messages in thread
end of thread, other threads:[~2016-04-13 21:58 UTC | newest]
Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-03-23 14:43 [PATCH v2 0/5] mailbox: A few fixes due for the v4.6 -rcs Lee Jones
2016-03-23 14:43 ` [PATCH v2 1/5] ARM: STi: stih407-family: Add nodes for Mailbox Lee Jones
2016-04-13 21:58 ` Olof Johansson
2016-03-23 14:43 ` [PATCH v2 2/5] ARM: STi: DT: STiH407: Enable Mailbox testing facility Lee Jones
2016-04-12 9:18 ` Sudeep Holla
2016-04-12 14:19 ` Lee Jones
2016-04-13 21:56 ` Olof Johansson
2016-03-23 14:43 ` [PATCH v2 3/5] mailbox: mailbox-test: Use more consistent format for calling copy_from_user() Lee Jones
2016-03-23 14:43 ` [PATCH v2 4/5] mailbox: mailbox-test: Prevent memory leak Lee Jones
2016-03-23 14:43 ` [PATCH v2 5/5] mailbox: Stop using ENOSYS for anything other than unimplemented syscalls Lee Jones
2016-04-12 7:27 ` [PATCH v2 0/5] mailbox: A few fixes due for the v4.6 -rcs Lee Jones
2016-04-12 8:06 ` Jassi Brar
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