* [PATCH v4 0/8] irqchip: Fix some issues and do some code cleanups about Loongson
@ 2020-07-16 3:16 Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 1/8] irqchip/loongson-htpic: Remove redundant kfree operation Tiezhu Yang
` (7 more replies)
0 siblings, 8 replies; 11+ messages in thread
From: Tiezhu Yang @ 2020-07-16 3:16 UTC (permalink / raw)
To: Marc Zyngier, Thomas Gleixner, Jason Cooper
Cc: Huacai Chen, Jiaxun Yang, linux-kernel
Check the return value of irq_domain_translate_onecell() and
irq_domain_translate_twocell(), fix potential resource leak
and dead lock, do some code cleanups about Loongson to make
it more clean and readable.
v2:
- In order to avoid git send-email failed, make the related patches
about Loongson into a new patch series and add "Fixes" tag
v3:
- Add a new patch "irqchip/loongson-liointc: Fix potential dead lock"
- Fix another typo in loongson,liointc.yaml
v4:
- Fix another typo in loongson,liointc.yaml reviewed by Rob
Tiezhu Yang (8):
irqchip/loongson-htpic: Remove redundant kfree operation
irqchip/loongson-htpic: Remove unneeded select of I8259
irqchip/loongson-htvec: Fix potential resource leak
irqchip/loongson-htvec: Check return value of
irq_domain_translate_onecell()
irqchip/loongson-pch-pic: Check return value of
irq_domain_translate_twocell()
irqchip/loongson-pch-msi: Remove unneeded variable
irqchip/loongson-liointc: Fix potential dead lock
dt-bindings: interrupt-controller: Fix typos in loongson,liointc.yaml
.../bindings/interrupt-controller/loongson,liointc.yaml | 4 ++--
drivers/irqchip/Kconfig | 1 -
drivers/irqchip/irq-loongson-htpic.c | 6 ++----
drivers/irqchip/irq-loongson-htvec.c | 10 ++++++++--
drivers/irqchip/irq-loongson-liointc.c | 1 +
drivers/irqchip/irq-loongson-pch-msi.c | 7 +------
drivers/irqchip/irq-loongson-pch-pic.c | 15 +++++++++------
7 files changed, 23 insertions(+), 21 deletions(-)
--
2.1.0
^ permalink raw reply [flat|nested] 11+ messages in thread
* [PATCH v4 1/8] irqchip/loongson-htpic: Remove redundant kfree operation
2020-07-16 3:16 [PATCH v4 0/8] irqchip: Fix some issues and do some code cleanups about Loongson Tiezhu Yang
@ 2020-07-16 3:16 ` Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 2/8] irqchip/loongson-htpic: Remove unneeded select of I8259 Tiezhu Yang
` (6 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Tiezhu Yang @ 2020-07-16 3:16 UTC (permalink / raw)
To: Marc Zyngier, Thomas Gleixner, Jason Cooper
Cc: Huacai Chen, Jiaxun Yang, linux-kernel
In the function htpic_of_init(), when kzalloc htpic fails, it should
return -ENOMEM directly, no need to execute "goto" to kfree.
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
drivers/irqchip/irq-loongson-htpic.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/irqchip/irq-loongson-htpic.c b/drivers/irqchip/irq-loongson-htpic.c
index dd018c2..63f7280 100644
--- a/drivers/irqchip/irq-loongson-htpic.c
+++ b/drivers/irqchip/irq-loongson-htpic.c
@@ -93,10 +93,8 @@ int __init htpic_of_init(struct device_node *node, struct device_node *parent)
}
htpic = kzalloc(sizeof(*htpic), GFP_KERNEL);
- if (!htpic) {
- err = -ENOMEM;
- goto out_free;
- }
+ if (!htpic)
+ return -ENOMEM;
htpic->base = of_iomap(node, 0);
if (!htpic->base) {
--
2.1.0
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v4 2/8] irqchip/loongson-htpic: Remove unneeded select of I8259
2020-07-16 3:16 [PATCH v4 0/8] irqchip: Fix some issues and do some code cleanups about Loongson Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 1/8] irqchip/loongson-htpic: Remove redundant kfree operation Tiezhu Yang
@ 2020-07-16 3:16 ` Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 3/8] irqchip/loongson-htvec: Fix potential resource leak Tiezhu Yang
` (5 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Tiezhu Yang @ 2020-07-16 3:16 UTC (permalink / raw)
To: Marc Zyngier, Thomas Gleixner, Jason Cooper
Cc: Huacai Chen, Jiaxun Yang, linux-kernel
LOONGSON_HTPIC depends on MACH_LOONGSON64 and MACH_LOONGSON64 already
selects I8259 in arch/mips/Kconfig, so no need to select I8259 again
when config LOONGSON_HTPIC.
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
drivers/irqchip/Kconfig | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index 216b3b8..bfc9719 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -541,7 +541,6 @@ config LOONGSON_HTPIC
default y
select IRQ_DOMAIN
select GENERIC_IRQ_CHIP
- select I8259
help
Support for the Loongson-3 HyperTransport PIC Controller.
--
2.1.0
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v4 3/8] irqchip/loongson-htvec: Fix potential resource leak
2020-07-16 3:16 [PATCH v4 0/8] irqchip: Fix some issues and do some code cleanups about Loongson Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 1/8] irqchip/loongson-htpic: Remove redundant kfree operation Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 2/8] irqchip/loongson-htpic: Remove unneeded select of I8259 Tiezhu Yang
@ 2020-07-16 3:16 ` Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 4/8] irqchip/loongson-htvec: Check return value of irq_domain_translate_onecell() Tiezhu Yang
` (4 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Tiezhu Yang @ 2020-07-16 3:16 UTC (permalink / raw)
To: Marc Zyngier, Thomas Gleixner, Jason Cooper
Cc: Huacai Chen, Jiaxun Yang, linux-kernel
In the function htvec_of_init(), system resource "parent_irq"
was not released in an error case. Thus add a jump target for
the completion of the desired exception handling.
Fixes: 818e915fbac5 ("irqchip: Add Loongson HyperTransport Vector support")
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
drivers/irqchip/irq-loongson-htvec.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-loongson-htvec.c b/drivers/irqchip/irq-loongson-htvec.c
index 1ece933..b36d403 100644
--- a/drivers/irqchip/irq-loongson-htvec.c
+++ b/drivers/irqchip/irq-loongson-htvec.c
@@ -192,7 +192,7 @@ static int htvec_of_init(struct device_node *node,
if (!priv->htvec_domain) {
pr_err("Failed to create IRQ domain\n");
err = -ENOMEM;
- goto iounmap_base;
+ goto irq_dispose;
}
htvec_reset(priv);
@@ -203,6 +203,9 @@ static int htvec_of_init(struct device_node *node,
return 0;
+irq_dispose:
+ for (; i > 0; i--)
+ irq_dispose_mapping(parent_irq[i - 1]);
iounmap_base:
iounmap(priv->base);
free_priv:
--
2.1.0
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v4 4/8] irqchip/loongson-htvec: Check return value of irq_domain_translate_onecell()
2020-07-16 3:16 [PATCH v4 0/8] irqchip: Fix some issues and do some code cleanups about Loongson Tiezhu Yang
` (2 preceding siblings ...)
2020-07-16 3:16 ` [PATCH v4 3/8] irqchip/loongson-htvec: Fix potential resource leak Tiezhu Yang
@ 2020-07-16 3:16 ` Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 5/8] irqchip/loongson-pch-pic: Check return value of irq_domain_translate_twocell() Tiezhu Yang
` (3 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Tiezhu Yang @ 2020-07-16 3:16 UTC (permalink / raw)
To: Marc Zyngier, Thomas Gleixner, Jason Cooper
Cc: Huacai Chen, Jiaxun Yang, linux-kernel
Check the return value of irq_domain_translate_onecell() due to
it may returns -EINVAL if failed.
Fixes: 818e915fbac5 ("irqchip: Add Loongson HyperTransport Vector support")
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
drivers/irqchip/irq-loongson-htvec.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/irqchip/irq-loongson-htvec.c b/drivers/irqchip/irq-loongson-htvec.c
index b36d403..720cf96 100644
--- a/drivers/irqchip/irq-loongson-htvec.c
+++ b/drivers/irqchip/irq-loongson-htvec.c
@@ -109,11 +109,14 @@ static struct irq_chip htvec_irq_chip = {
static int htvec_domain_alloc(struct irq_domain *domain, unsigned int virq,
unsigned int nr_irqs, void *arg)
{
+ int ret;
unsigned long hwirq;
unsigned int type, i;
struct htvec *priv = domain->host_data;
- irq_domain_translate_onecell(domain, arg, &hwirq, &type);
+ ret = irq_domain_translate_onecell(domain, arg, &hwirq, &type);
+ if (ret)
+ return ret;
for (i = 0; i < nr_irqs; i++) {
irq_domain_set_info(domain, virq + i, hwirq + i, &htvec_irq_chip,
--
2.1.0
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v4 5/8] irqchip/loongson-pch-pic: Check return value of irq_domain_translate_twocell()
2020-07-16 3:16 [PATCH v4 0/8] irqchip: Fix some issues and do some code cleanups about Loongson Tiezhu Yang
` (3 preceding siblings ...)
2020-07-16 3:16 ` [PATCH v4 4/8] irqchip/loongson-htvec: Check return value of irq_domain_translate_onecell() Tiezhu Yang
@ 2020-07-16 3:16 ` Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 6/8] irqchip/loongson-pch-msi: Remove unneeded variable Tiezhu Yang
` (2 subsequent siblings)
7 siblings, 0 replies; 11+ messages in thread
From: Tiezhu Yang @ 2020-07-16 3:16 UTC (permalink / raw)
To: Marc Zyngier, Thomas Gleixner, Jason Cooper
Cc: Huacai Chen, Jiaxun Yang, linux-kernel
Check the return value of irq_domain_translate_twocell() due to
it may returns -EINVAL if failed and use variable fwspec for it,
and then use a new variable parent_fwspec which is proper for
irq_domain_alloc_irqs_parent().
Fixes: ef8c01eb64ca ("irqchip: Add Loongson PCH PIC controller")
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
drivers/irqchip/irq-loongson-pch-pic.c | 15 +++++++++------
1 file changed, 9 insertions(+), 6 deletions(-)
diff --git a/drivers/irqchip/irq-loongson-pch-pic.c b/drivers/irqchip/irq-loongson-pch-pic.c
index 2a05b93..016f32c 100644
--- a/drivers/irqchip/irq-loongson-pch-pic.c
+++ b/drivers/irqchip/irq-loongson-pch-pic.c
@@ -135,16 +135,19 @@ static int pch_pic_alloc(struct irq_domain *domain, unsigned int virq,
int err;
unsigned int type;
unsigned long hwirq;
- struct irq_fwspec fwspec;
+ struct irq_fwspec *fwspec = arg;
+ struct irq_fwspec parent_fwspec;
struct pch_pic *priv = domain->host_data;
- irq_domain_translate_twocell(domain, arg, &hwirq, &type);
+ err = irq_domain_translate_twocell(domain, fwspec, &hwirq, &type);
+ if (err)
+ return err;
- fwspec.fwnode = domain->parent->fwnode;
- fwspec.param_count = 1;
- fwspec.param[0] = hwirq + priv->ht_vec_base;
+ parent_fwspec.fwnode = domain->parent->fwnode;
+ parent_fwspec.param_count = 1;
+ parent_fwspec.param[0] = hwirq + priv->ht_vec_base;
- err = irq_domain_alloc_irqs_parent(domain, virq, 1, &fwspec);
+ err = irq_domain_alloc_irqs_parent(domain, virq, 1, &parent_fwspec);
if (err)
return err;
--
2.1.0
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v4 6/8] irqchip/loongson-pch-msi: Remove unneeded variable
2020-07-16 3:16 [PATCH v4 0/8] irqchip: Fix some issues and do some code cleanups about Loongson Tiezhu Yang
` (4 preceding siblings ...)
2020-07-16 3:16 ` [PATCH v4 5/8] irqchip/loongson-pch-pic: Check return value of irq_domain_translate_twocell() Tiezhu Yang
@ 2020-07-16 3:16 ` Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 7/8] irqchip/loongson-liointc: Fix potential dead lock Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 8/8] dt-bindings: interrupt-controller: Fix typos in loongson,liointc.yaml Tiezhu Yang
7 siblings, 0 replies; 11+ messages in thread
From: Tiezhu Yang @ 2020-07-16 3:16 UTC (permalink / raw)
To: Marc Zyngier, Thomas Gleixner, Jason Cooper
Cc: Huacai Chen, Jiaxun Yang, linux-kernel
irq_domain_alloc_irqs_parent() returns 0 on success and non-zero value
on failure, it is redudant to check its non-zero return value and then
return it, so just remove the variable "ret" and return directly in the
function pch_msi_parent_domain_alloc().
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
drivers/irqchip/irq-loongson-pch-msi.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)
diff --git a/drivers/irqchip/irq-loongson-pch-msi.c b/drivers/irqchip/irq-loongson-pch-msi.c
index 50becd2..12aeeab 100644
--- a/drivers/irqchip/irq-loongson-pch-msi.c
+++ b/drivers/irqchip/irq-loongson-pch-msi.c
@@ -100,17 +100,12 @@ static int pch_msi_parent_domain_alloc(struct irq_domain *domain,
unsigned int virq, int hwirq)
{
struct irq_fwspec fwspec;
- int ret;
fwspec.fwnode = domain->parent->fwnode;
fwspec.param_count = 1;
fwspec.param[0] = hwirq;
- ret = irq_domain_alloc_irqs_parent(domain, virq, 1, &fwspec);
- if (ret)
- return ret;
-
- return 0;
+ return irq_domain_alloc_irqs_parent(domain, virq, 1, &fwspec);
}
static int pch_msi_middle_domain_alloc(struct irq_domain *domain,
--
2.1.0
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v4 7/8] irqchip/loongson-liointc: Fix potential dead lock
2020-07-16 3:16 [PATCH v4 0/8] irqchip: Fix some issues and do some code cleanups about Loongson Tiezhu Yang
` (5 preceding siblings ...)
2020-07-16 3:16 ` [PATCH v4 6/8] irqchip/loongson-pch-msi: Remove unneeded variable Tiezhu Yang
@ 2020-07-16 3:16 ` Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 8/8] dt-bindings: interrupt-controller: Fix typos in loongson,liointc.yaml Tiezhu Yang
7 siblings, 0 replies; 11+ messages in thread
From: Tiezhu Yang @ 2020-07-16 3:16 UTC (permalink / raw)
To: Marc Zyngier, Thomas Gleixner, Jason Cooper
Cc: Huacai Chen, Jiaxun Yang, linux-kernel
In the function liointc_set_type(), we need to call the function
irq_gc_unlock_irqrestore() before returning.
Fixes: dbb152267908 ("irqchip: Add driver for Loongson I/O Local Interrupt Controller")
Reported-by: Jianmin Lv <lvjianmin@loongson.cn>
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
---
drivers/irqchip/irq-loongson-liointc.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/irqchip/irq-loongson-liointc.c b/drivers/irqchip/irq-loongson-liointc.c
index 63b6147..6ef86a3 100644
--- a/drivers/irqchip/irq-loongson-liointc.c
+++ b/drivers/irqchip/irq-loongson-liointc.c
@@ -114,6 +114,7 @@ static int liointc_set_type(struct irq_data *data, unsigned int type)
liointc_set_bit(gc, LIOINTC_REG_INTC_POL, mask, false);
break;
default:
+ irq_gc_unlock_irqrestore(gc, flags);
return -EINVAL;
}
irq_gc_unlock_irqrestore(gc, flags);
--
2.1.0
^ permalink raw reply related [flat|nested] 11+ messages in thread
* [PATCH v4 8/8] dt-bindings: interrupt-controller: Fix typos in loongson,liointc.yaml
2020-07-16 3:16 [PATCH v4 0/8] irqchip: Fix some issues and do some code cleanups about Loongson Tiezhu Yang
` (6 preceding siblings ...)
2020-07-16 3:16 ` [PATCH v4 7/8] irqchip/loongson-liointc: Fix potential dead lock Tiezhu Yang
@ 2020-07-16 3:16 ` Tiezhu Yang
2020-07-16 19:08 ` Rob Herring
7 siblings, 1 reply; 11+ messages in thread
From: Tiezhu Yang @ 2020-07-16 3:16 UTC (permalink / raw)
To: Marc Zyngier, Thomas Gleixner, Jason Cooper
Cc: Huacai Chen, Jiaxun Yang, linux-kernel, Rob Herring, devicetree
Fix the following typos in loongson,liointc.yaml:
children -> child
fron -> from
connected -> connect
it's -> its
Fixes: b6280c8bb6f5 ("dt-bindings: interrupt-controller: Add Loongson LIOINTC")
Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
---
.../devicetree/bindings/interrupt-controller/loongson,liointc.yaml | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/interrupt-controller/loongson,liointc.yaml b/Documentation/devicetree/bindings/interrupt-controller/loongson,liointc.yaml
index b1db21e..03fc4f5 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/loongson,liointc.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/loongson,liointc.yaml
@@ -51,8 +51,8 @@ properties:
description: |
This property points how the children interrupts will be mapped into CPU
interrupt lines. Each cell refers to a parent interrupt line from 0 to 3
- and each bit in the cell refers to a children interrupt fron 0 to 31.
- If a CPU interrupt line didn't connected with liointc, then keep it's
+ and each bit in the cell refers to a child interrupt from 0 to 31.
+ If a CPU interrupt line didn't connect with liointc, then keep its
cell with zero.
$ref: /schemas/types.yaml#/definitions/uint32-array
minItems: 4
--
2.1.0
^ permalink raw reply related [flat|nested] 11+ messages in thread
* Re: [PATCH v4 8/8] dt-bindings: interrupt-controller: Fix typos in loongson,liointc.yaml
2020-07-16 3:16 ` [PATCH v4 8/8] dt-bindings: interrupt-controller: Fix typos in loongson,liointc.yaml Tiezhu Yang
@ 2020-07-16 19:08 ` Rob Herring
2020-07-17 12:55 ` Marc Zyngier
0 siblings, 1 reply; 11+ messages in thread
From: Rob Herring @ 2020-07-16 19:08 UTC (permalink / raw)
To: Tiezhu Yang
Cc: Rob Herring, Jason Cooper, linux-kernel, Thomas Gleixner,
Marc Zyngier, Jiaxun Yang, devicetree, Huacai Chen
On Thu, 16 Jul 2020 11:16:30 +0800, Tiezhu Yang wrote:
> Fix the following typos in loongson,liointc.yaml:
> children -> child
> fron -> from
> connected -> connect
> it's -> its
>
> Fixes: b6280c8bb6f5 ("dt-bindings: interrupt-controller: Add Loongson LIOINTC")
> Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: devicetree@vger.kernel.org
> ---
> .../devicetree/bindings/interrupt-controller/loongson,liointc.yaml | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
Applied, thanks!
^ permalink raw reply [flat|nested] 11+ messages in thread
* Re: [PATCH v4 8/8] dt-bindings: interrupt-controller: Fix typos in loongson,liointc.yaml
2020-07-16 19:08 ` Rob Herring
@ 2020-07-17 12:55 ` Marc Zyngier
0 siblings, 0 replies; 11+ messages in thread
From: Marc Zyngier @ 2020-07-17 12:55 UTC (permalink / raw)
To: Rob Herring
Cc: Tiezhu Yang, Rob Herring, Jason Cooper, linux-kernel,
Thomas Gleixner, Jiaxun Yang, devicetree, Huacai Chen
On Thu, 16 Jul 2020 20:08:20 +0100,
Rob Herring <robh@kernel.org> wrote:
>
> On Thu, 16 Jul 2020 11:16:30 +0800, Tiezhu Yang wrote:
> > Fix the following typos in loongson,liointc.yaml:
> > children -> child
> > fron -> from
> > connected -> connect
> > it's -> its
> >
> > Fixes: b6280c8bb6f5 ("dt-bindings: interrupt-controller: Add Loongson LIOINTC")
> > Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
> > Cc: Rob Herring <robh+dt@kernel.org>
> > Cc: devicetree@vger.kernel.org
> > ---
> > .../devicetree/bindings/interrupt-controller/loongson,liointc.yaml | 4 ++--
> > 1 file changed, 2 insertions(+), 2 deletions(-)
> >
>
> Applied, thanks!
>
Ah! I had an older version queued already. I'll drop mine.
M.
--
Without deviation from the norm, progress is not possible.
^ permalink raw reply [flat|nested] 11+ messages in thread
end of thread, other threads:[~2020-07-17 12:55 UTC | newest]
Thread overview: 11+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-07-16 3:16 [PATCH v4 0/8] irqchip: Fix some issues and do some code cleanups about Loongson Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 1/8] irqchip/loongson-htpic: Remove redundant kfree operation Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 2/8] irqchip/loongson-htpic: Remove unneeded select of I8259 Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 3/8] irqchip/loongson-htvec: Fix potential resource leak Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 4/8] irqchip/loongson-htvec: Check return value of irq_domain_translate_onecell() Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 5/8] irqchip/loongson-pch-pic: Check return value of irq_domain_translate_twocell() Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 6/8] irqchip/loongson-pch-msi: Remove unneeded variable Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 7/8] irqchip/loongson-liointc: Fix potential dead lock Tiezhu Yang
2020-07-16 3:16 ` [PATCH v4 8/8] dt-bindings: interrupt-controller: Fix typos in loongson,liointc.yaml Tiezhu Yang
2020-07-16 19:08 ` Rob Herring
2020-07-17 12:55 ` Marc Zyngier
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