* [PATCH] mt76: mt7921: fix the coredump is being truncated
@ 2021-06-17 1:39 ` sean.wang
0 siblings, 0 replies; 6+ messages in thread
From: sean.wang @ 2021-06-17 1:39 UTC (permalink / raw)
To: nbd, lorenzo.bianconi
Cc: sean.wang, Soul.Huang, YN.Chen, Leon.Yen, Eric-SY.Chang,
Deren.Wu, km.lin, robin.chiu, ch.yeh, posh.sun, Eric.Liang,
Stella.Chang, jemele, yenlinlai, linux-wireless, linux-mediatek
From: Sean Wang <sean.wang@mediatek.com>
Fix the maximum size of the coredump generated with current mt7921
firmware. Otherwise, a truncated coredump would be reported to userland
via dev_coredumpv.
Also, there is an additional error handling enhanced in the patch to avoid
the possible invalid buffer access when the system failed to create the
buffer to hold the coredump.
Fixes: 0da3c795d07b ("mt76: mt7921: add coredump support")
Co-developed-by: YN Chen <YN.Chen@mediatek.com>
Signed-off-by: YN Chen <YN.Chen@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
---
drivers/net/wireless/mediatek/mt76/mt76_connac.h | 2 +-
drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 9 ++++++---
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
index 9b3f8d22f17e..d93ab1ece8ae 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
@@ -13,7 +13,7 @@
#define MT76_CONNAC_MAX_SCAN_MATCH 16
#define MT76_CONNAC_COREDUMP_TIMEOUT (HZ / 20)
-#define MT76_CONNAC_COREDUMP_SZ (128 * 1024)
+#define MT76_CONNAC_COREDUMP_SZ (1300 * 1024)
enum {
CMD_CBW_20MHZ = IEEE80211_STA_RX_BW_20,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
index fb4de73df701..905dddbfbb0b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
@@ -1557,7 +1557,7 @@ void mt7921_coredump_work(struct work_struct *work)
break;
skb_pull(skb, sizeof(struct mt7921_mcu_rxd));
- if (data + skb->len - dump > MT76_CONNAC_COREDUMP_SZ) {
+ if (!dump || data + skb->len - dump > MT76_CONNAC_COREDUMP_SZ) {
dev_kfree_skb(skb);
continue;
}
@@ -1567,7 +1567,10 @@ void mt7921_coredump_work(struct work_struct *work)
dev_kfree_skb(skb);
}
- dev_coredumpv(dev->mt76.dev, dump, MT76_CONNAC_COREDUMP_SZ,
- GFP_KERNEL);
+
+ if (dump)
+ dev_coredumpv(dev->mt76.dev, dump, MT76_CONNAC_COREDUMP_SZ,
+ GFP_KERNEL);
+
mt7921_reset(&dev->mt76);
}
--
2.25.1
^ permalink raw reply related [flat|nested] 6+ messages in thread* [PATCH] mt76: mt7921: fix the coredump is being truncated
@ 2021-06-17 1:39 ` sean.wang
0 siblings, 0 replies; 6+ messages in thread
From: sean.wang @ 2021-06-17 1:39 UTC (permalink / raw)
To: nbd, lorenzo.bianconi
Cc: sean.wang, Soul.Huang, YN.Chen, Leon.Yen, Eric-SY.Chang,
Deren.Wu, km.lin, robin.chiu, ch.yeh, posh.sun, Eric.Liang,
Stella.Chang, jemele, yenlinlai, linux-wireless, linux-mediatek
From: Sean Wang <sean.wang@mediatek.com>
Fix the maximum size of the coredump generated with current mt7921
firmware. Otherwise, a truncated coredump would be reported to userland
via dev_coredumpv.
Also, there is an additional error handling enhanced in the patch to avoid
the possible invalid buffer access when the system failed to create the
buffer to hold the coredump.
Fixes: 0da3c795d07b ("mt76: mt7921: add coredump support")
Co-developed-by: YN Chen <YN.Chen@mediatek.com>
Signed-off-by: YN Chen <YN.Chen@mediatek.com>
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
---
drivers/net/wireless/mediatek/mt76/mt76_connac.h | 2 +-
drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 9 ++++++---
2 files changed, 7 insertions(+), 4 deletions(-)
diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
index 9b3f8d22f17e..d93ab1ece8ae 100644
--- a/drivers/net/wireless/mediatek/mt76/mt76_connac.h
+++ b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
@@ -13,7 +13,7 @@
#define MT76_CONNAC_MAX_SCAN_MATCH 16
#define MT76_CONNAC_COREDUMP_TIMEOUT (HZ / 20)
-#define MT76_CONNAC_COREDUMP_SZ (128 * 1024)
+#define MT76_CONNAC_COREDUMP_SZ (1300 * 1024)
enum {
CMD_CBW_20MHZ = IEEE80211_STA_RX_BW_20,
diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
index fb4de73df701..905dddbfbb0b 100644
--- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
+++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
@@ -1557,7 +1557,7 @@ void mt7921_coredump_work(struct work_struct *work)
break;
skb_pull(skb, sizeof(struct mt7921_mcu_rxd));
- if (data + skb->len - dump > MT76_CONNAC_COREDUMP_SZ) {
+ if (!dump || data + skb->len - dump > MT76_CONNAC_COREDUMP_SZ) {
dev_kfree_skb(skb);
continue;
}
@@ -1567,7 +1567,10 @@ void mt7921_coredump_work(struct work_struct *work)
dev_kfree_skb(skb);
}
- dev_coredumpv(dev->mt76.dev, dump, MT76_CONNAC_COREDUMP_SZ,
- GFP_KERNEL);
+
+ if (dump)
+ dev_coredumpv(dev->mt76.dev, dump, MT76_CONNAC_COREDUMP_SZ,
+ GFP_KERNEL);
+
mt7921_reset(&dev->mt76);
}
--
2.25.1
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply related [flat|nested] 6+ messages in thread* Re: [PATCH] mt76: mt7921: fix the coredump is being truncated
2021-06-17 1:39 ` sean.wang
@ 2021-06-17 13:52 ` Lorenzo Bianconi
-1 siblings, 0 replies; 6+ messages in thread
From: Lorenzo Bianconi @ 2021-06-17 13:52 UTC (permalink / raw)
To: sean.wang
Cc: nbd, Soul.Huang, YN.Chen, Leon.Yen, Eric-SY.Chang, Deren.Wu,
km.lin, robin.chiu, ch.yeh, posh.sun, Eric.Liang, Stella.Chang,
jemele, yenlinlai, linux-wireless, linux-mediatek
[-- Attachment #1: Type: text/plain, Size: 2524 bytes --]
> From: Sean Wang <sean.wang@mediatek.com>
>
> Fix the maximum size of the coredump generated with current mt7921
> firmware. Otherwise, a truncated coredump would be reported to userland
> via dev_coredumpv.
>
> Also, there is an additional error handling enhanced in the patch to avoid
> the possible invalid buffer access when the system failed to create the
> buffer to hold the coredump.
>
> Fixes: 0da3c795d07b ("mt76: mt7921: add coredump support")
> Co-developed-by: YN Chen <YN.Chen@mediatek.com>
> Signed-off-by: YN Chen <YN.Chen@mediatek.com>
> Signed-off-by: Sean Wang <sean.wang@mediatek.com>
> ---
> drivers/net/wireless/mediatek/mt76/mt76_connac.h | 2 +-
> drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 9 ++++++---
> 2 files changed, 7 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
> index 9b3f8d22f17e..d93ab1ece8ae 100644
> --- a/drivers/net/wireless/mediatek/mt76/mt76_connac.h
> +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
> @@ -13,7 +13,7 @@
> #define MT76_CONNAC_MAX_SCAN_MATCH 16
>
> #define MT76_CONNAC_COREDUMP_TIMEOUT (HZ / 20)
> -#define MT76_CONNAC_COREDUMP_SZ (128 * 1024)
> +#define MT76_CONNAC_COREDUMP_SZ (1300 * 1024)
>
> enum {
> CMD_CBW_20MHZ = IEEE80211_STA_RX_BW_20,
> diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
> index fb4de73df701..905dddbfbb0b 100644
> --- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
> +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
> @@ -1557,7 +1557,7 @@ void mt7921_coredump_work(struct work_struct *work)
> break;
>
> skb_pull(skb, sizeof(struct mt7921_mcu_rxd));
> - if (data + skb->len - dump > MT76_CONNAC_COREDUMP_SZ) {
> + if (!dump || data + skb->len - dump > MT76_CONNAC_COREDUMP_SZ) {
why not just return if dump allocation fails? Doing so we will reset the device
even if dump is NULL, do you think it is a real use-case?
Regards,
Lorenzo
> dev_kfree_skb(skb);
> continue;
> }
> @@ -1567,7 +1567,10 @@ void mt7921_coredump_work(struct work_struct *work)
>
> dev_kfree_skb(skb);
> }
> - dev_coredumpv(dev->mt76.dev, dump, MT76_CONNAC_COREDUMP_SZ,
> - GFP_KERNEL);
> +
> + if (dump)
> + dev_coredumpv(dev->mt76.dev, dump, MT76_CONNAC_COREDUMP_SZ,
> + GFP_KERNEL);
> +
> mt7921_reset(&dev->mt76);
> }
> --
> 2.25.1
>
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^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH] mt76: mt7921: fix the coredump is being truncated
@ 2021-06-17 13:52 ` Lorenzo Bianconi
0 siblings, 0 replies; 6+ messages in thread
From: Lorenzo Bianconi @ 2021-06-17 13:52 UTC (permalink / raw)
To: sean.wang
Cc: nbd, Soul.Huang, YN.Chen, Leon.Yen, Eric-SY.Chang, Deren.Wu,
km.lin, robin.chiu, ch.yeh, posh.sun, Eric.Liang, Stella.Chang,
jemele, yenlinlai, linux-wireless, linux-mediatek
[-- Attachment #1.1: Type: text/plain, Size: 2524 bytes --]
> From: Sean Wang <sean.wang@mediatek.com>
>
> Fix the maximum size of the coredump generated with current mt7921
> firmware. Otherwise, a truncated coredump would be reported to userland
> via dev_coredumpv.
>
> Also, there is an additional error handling enhanced in the patch to avoid
> the possible invalid buffer access when the system failed to create the
> buffer to hold the coredump.
>
> Fixes: 0da3c795d07b ("mt76: mt7921: add coredump support")
> Co-developed-by: YN Chen <YN.Chen@mediatek.com>
> Signed-off-by: YN Chen <YN.Chen@mediatek.com>
> Signed-off-by: Sean Wang <sean.wang@mediatek.com>
> ---
> drivers/net/wireless/mediatek/mt76/mt76_connac.h | 2 +-
> drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 9 ++++++---
> 2 files changed, 7 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac.h b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
> index 9b3f8d22f17e..d93ab1ece8ae 100644
> --- a/drivers/net/wireless/mediatek/mt76/mt76_connac.h
> +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
> @@ -13,7 +13,7 @@
> #define MT76_CONNAC_MAX_SCAN_MATCH 16
>
> #define MT76_CONNAC_COREDUMP_TIMEOUT (HZ / 20)
> -#define MT76_CONNAC_COREDUMP_SZ (128 * 1024)
> +#define MT76_CONNAC_COREDUMP_SZ (1300 * 1024)
>
> enum {
> CMD_CBW_20MHZ = IEEE80211_STA_RX_BW_20,
> diff --git a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
> index fb4de73df701..905dddbfbb0b 100644
> --- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
> +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
> @@ -1557,7 +1557,7 @@ void mt7921_coredump_work(struct work_struct *work)
> break;
>
> skb_pull(skb, sizeof(struct mt7921_mcu_rxd));
> - if (data + skb->len - dump > MT76_CONNAC_COREDUMP_SZ) {
> + if (!dump || data + skb->len - dump > MT76_CONNAC_COREDUMP_SZ) {
why not just return if dump allocation fails? Doing so we will reset the device
even if dump is NULL, do you think it is a real use-case?
Regards,
Lorenzo
> dev_kfree_skb(skb);
> continue;
> }
> @@ -1567,7 +1567,10 @@ void mt7921_coredump_work(struct work_struct *work)
>
> dev_kfree_skb(skb);
> }
> - dev_coredumpv(dev->mt76.dev, dump, MT76_CONNAC_COREDUMP_SZ,
> - GFP_KERNEL);
> +
> + if (dump)
> + dev_coredumpv(dev->mt76.dev, dump, MT76_CONNAC_COREDUMP_SZ,
> + GFP_KERNEL);
> +
> mt7921_reset(&dev->mt76);
> }
> --
> 2.25.1
>
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_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply [flat|nested] 6+ messages in thread
[parent not found: <YMtTlS3Nh4uGnJvq@lore-desk--annotate>]
* Re: [PATCH] mt76: mt7921: fix the coredump is being truncated
[not found] <YMtTlS3Nh4uGnJvq@lore-desk--annotate>
@ 2021-06-17 17:19 ` sean.wang
0 siblings, 0 replies; 6+ messages in thread
From: sean.wang @ 2021-06-17 17:19 UTC (permalink / raw)
To: lorenzo.bianconi
Cc: nbd, sean.wang, Soul.Huang, YN.Chen, Leon.Yen, Deren.Wu, km.lin,
robin.chiu, ch.yeh, posh.sun, Eric.Liang, Stella.Chang, jemele,
yenlinlai, linux-wireless, linux-mediatek
From: Sean Wang <sean.wang@mediatek.com>
>> From: Sean Wang <sean.wang@mediatek.com>
>>
>> Fix the maximum size of the coredump generated with current mt7921
>> firmware. Otherwise, a truncated coredump would be reported to
>> userland via dev_coredumpv.
>>
>> Also, there is an additional error handling enhanced in the patch to
>> avoid the possible invalid buffer access when the system failed to
>> create the buffer to hold the coredump.
>>
>> Fixes: 0da3c795d07b ("mt76: mt7921: add coredump support")
>> Co-developed-by: YN Chen <YN.Chen@mediatek.com>
>> Signed-off-by: YN Chen <YN.Chen@mediatek.com>
>> Signed-off-by: Sean Wang <sean.wang@mediatek.com>
>> ---
>> drivers/net/wireless/mediatek/mt76/mt76_connac.h | 2 +-
>> drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 9 ++++++---
>> 2 files changed, 7 insertions(+), 4 deletions(-)
>>
>> diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac.h
>> b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
>> index 9b3f8d22f17e..d93ab1ece8ae 100644
>> --- a/drivers/net/wireless/mediatek/mt76/mt76_connac.h
>> +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
>> @@ -13,7 +13,7 @@
>> #define MT76_CONNAC_MAX_SCAN_MATCH 16
>>
>> #define MT76_CONNAC_COREDUMP_TIMEOUT (HZ / 20)
>> -#define MT76_CONNAC_COREDUMP_SZ (128 * 1024)
>> +#define MT76_CONNAC_COREDUMP_SZ (1300 * 1024)
>>
>> enum {
>> CMD_CBW_20MHZ = IEEE80211_STA_RX_BW_20, diff --git
>> a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
>> b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
>> index fb4de73df701..905dddbfbb0b 100644
>> --- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
>> +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
>> @@ -1557,7 +1557,7 @@ void mt7921_coredump_work(struct work_struct *work)
>> break;
>>
>> skb_pull(skb, sizeof(struct mt7921_mcu_rxd));
>> - if (data + skb->len - dump > MT76_CONNAC_COREDUMP_SZ) {
>> + if (!dump || data + skb->len - dump > MT76_CONNAC_COREDUMP_SZ) {
>
>why not just return if dump allocation fails? Doing so we will reset the device even if dump is NULL, do you think it is a real use-case?
We cannot just return if dump allocation fails because we still must properly free skb in coredump.msg_list to avoid
the memory leak.
Reset the device is eventually required even dump is NULL because mt7921 cannot work anymore in case coredump happens
so that needs the following reset to recover it back in time.
>Regards,
>Lorenzo
>
>> dev_kfree_skb(skb);
>> continue;
>> }
>> @@ -1567,7 +1567,10 @@ void mt7921_coredump_work(struct work_struct
>> *work)
>>
>> dev_kfree_skb(skb);
>> }
>> - dev_coredumpv(dev->mt76.dev, dump, MT76_CONNAC_COREDUMP_SZ,
>> - GFP_KERNEL);
>> +
>> + if (dump)
>> + dev_coredumpv(dev->mt76.dev, dump, MT76_CONNAC_COREDUMP_SZ,
>> + GFP_KERNEL);
>> +
>> mt7921_reset(&dev->mt76);
>> }
>> --
>> 2.25.1
>>
>
^ permalink raw reply [flat|nested] 6+ messages in thread* Re: [PATCH] mt76: mt7921: fix the coredump is being truncated
@ 2021-06-17 17:19 ` sean.wang
0 siblings, 0 replies; 6+ messages in thread
From: sean.wang @ 2021-06-17 17:19 UTC (permalink / raw)
To: lorenzo.bianconi
Cc: nbd, sean.wang, Soul.Huang, YN.Chen, Leon.Yen, Deren.Wu, km.lin,
robin.chiu, ch.yeh, posh.sun, Eric.Liang, Stella.Chang, jemele,
yenlinlai, linux-wireless, linux-mediatek
From: Sean Wang <sean.wang@mediatek.com>
>> From: Sean Wang <sean.wang@mediatek.com>
>>
>> Fix the maximum size of the coredump generated with current mt7921
>> firmware. Otherwise, a truncated coredump would be reported to
>> userland via dev_coredumpv.
>>
>> Also, there is an additional error handling enhanced in the patch to
>> avoid the possible invalid buffer access when the system failed to
>> create the buffer to hold the coredump.
>>
>> Fixes: 0da3c795d07b ("mt76: mt7921: add coredump support")
>> Co-developed-by: YN Chen <YN.Chen@mediatek.com>
>> Signed-off-by: YN Chen <YN.Chen@mediatek.com>
>> Signed-off-by: Sean Wang <sean.wang@mediatek.com>
>> ---
>> drivers/net/wireless/mediatek/mt76/mt76_connac.h | 2 +-
>> drivers/net/wireless/mediatek/mt76/mt7921/mac.c | 9 ++++++---
>> 2 files changed, 7 insertions(+), 4 deletions(-)
>>
>> diff --git a/drivers/net/wireless/mediatek/mt76/mt76_connac.h
>> b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
>> index 9b3f8d22f17e..d93ab1ece8ae 100644
>> --- a/drivers/net/wireless/mediatek/mt76/mt76_connac.h
>> +++ b/drivers/net/wireless/mediatek/mt76/mt76_connac.h
>> @@ -13,7 +13,7 @@
>> #define MT76_CONNAC_MAX_SCAN_MATCH 16
>>
>> #define MT76_CONNAC_COREDUMP_TIMEOUT (HZ / 20)
>> -#define MT76_CONNAC_COREDUMP_SZ (128 * 1024)
>> +#define MT76_CONNAC_COREDUMP_SZ (1300 * 1024)
>>
>> enum {
>> CMD_CBW_20MHZ = IEEE80211_STA_RX_BW_20, diff --git
>> a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
>> b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
>> index fb4de73df701..905dddbfbb0b 100644
>> --- a/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
>> +++ b/drivers/net/wireless/mediatek/mt76/mt7921/mac.c
>> @@ -1557,7 +1557,7 @@ void mt7921_coredump_work(struct work_struct *work)
>> break;
>>
>> skb_pull(skb, sizeof(struct mt7921_mcu_rxd));
>> - if (data + skb->len - dump > MT76_CONNAC_COREDUMP_SZ) {
>> + if (!dump || data + skb->len - dump > MT76_CONNAC_COREDUMP_SZ) {
>
>why not just return if dump allocation fails? Doing so we will reset the device even if dump is NULL, do you think it is a real use-case?
We cannot just return if dump allocation fails because we still must properly free skb in coredump.msg_list to avoid
the memory leak.
Reset the device is eventually required even dump is NULL because mt7921 cannot work anymore in case coredump happens
so that needs the following reset to recover it back in time.
>Regards,
>Lorenzo
>
>> dev_kfree_skb(skb);
>> continue;
>> }
>> @@ -1567,7 +1567,10 @@ void mt7921_coredump_work(struct work_struct
>> *work)
>>
>> dev_kfree_skb(skb);
>> }
>> - dev_coredumpv(dev->mt76.dev, dump, MT76_CONNAC_COREDUMP_SZ,
>> - GFP_KERNEL);
>> +
>> + if (dump)
>> + dev_coredumpv(dev->mt76.dev, dump, MT76_CONNAC_COREDUMP_SZ,
>> + GFP_KERNEL);
>> +
>> mt7921_reset(&dev->mt76);
>> }
>> --
>> 2.25.1
>>
>
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2021-06-17 17:19 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-06-17 1:39 [PATCH] mt76: mt7921: fix the coredump is being truncated sean.wang
2021-06-17 1:39 ` sean.wang
2021-06-17 13:52 ` Lorenzo Bianconi
2021-06-17 13:52 ` Lorenzo Bianconi
[not found] <YMtTlS3Nh4uGnJvq@lore-desk--annotate>
2021-06-17 17:19 ` sean.wang
2021-06-17 17:19 ` sean.wang
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