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Thanks & Regards,
Aman Deep
--- Original Message ---
Sender : Greg KH
Date : Aug 18, 2015 23:04 (GMT+06:00)
Title : Re: [PATCH v5]USB:OHCI: BugFix:Proper handling of ed_rm_list to handle
race condition betwe
ssary.
This properly handle the updated ohci->ed_rm_list in
usb_kill_urb().
Fixes:977dcfdc6031("USB:OHCI:don't lose track of EDs when a
controller dies")
Acked-by: Alan Stern
Signed-off-by: Aman Deep
CC:
---
drivers/usb/host/ohci-q.c | 17 ++
Hi Greg
>>
>> >
>> >What tree are you making it against?
>> >
>>
>> I made it for 4.2-rc6.
>
>I need it made against linux-next please.
Thanks for information.
I will make patch against latest linux-next tree (18 Aug).
Thanks & Rega
>
>This still does not apply properly :(
Sorry for inconveince.
>
>What tree are you making it against?
>
I made it for 4.2-rc6.
Thanks & Regards,
Aman Deep
--- Original Message ---
Sender : Greg KH
Date : Aug 15, 2015 05:51 (GMT+06:00)
Title : Re: [PATCH v4]USB:
ssary.
This properly handle the updated ohci->ed_rm_list in
usb_kill_urb().
Fixes:977dcfdc6031("USB:OHCI:don't lose track of EDs when a
controller dies")
Acked-by: Alan Stern
Signed-off-by: Aman Deep
CC:
---
drivers/usb/host/ohci-q.c | 17 ++
week ago; the topmost commit was
>1209544d8a2a.
>
>Aman, if this matches what you've got then you can resubmit it to Greg.
>
Actually i am out of station till 9th August for some urgent work.
I will be able to check the patch on 10th August.
i will re-submit the patch on 10t
ssary.
This properly handle the updated ohci->ed_rm_list in
usb_kill_urb().
Fixes:977dcfdc6031("USB:OHCI:don't lose track of EDs when a
controller dies")
Acked-by: Alan Stern
Signed-off-by: Aman Deep
CC:
---
drivers/usb/host/ohci-q.c | 17 ++
ase64 patches,
>that made it really hard for me to try to figure out what was wrong with
>it...
>
I will opt out a new email client. It will take some time because of some
issues at my end.
Please accept the new patch with my old email client format.
Thanks & Regards,
Am
ssary.
This properly handle the updated ohci->ed_rm_list in
usb_kill_urb().
Fixes: 977dcfdc6031 ("USB: OHCI: don't lose track of EDs when a controller
dies")
Acked-by: Alan Stern
Signed-off-by: Aman Deep
CC:
---
drivers/usb/host/ohci-q.c | 17 ++---
1 file changed, 1
sary.
This properly handles the updated ohci->ed_rm_list in
usb_kill_urb().
Signed-off-by: Aman Deep
---
drivers/usb/host/ohci-q.c | 17 ++---
1 file changed, 10 insertions(+), 7 deletions(-)
diff --git a/drivers/usb/host/ohci-q.c b/drivers/usb/host/ohci-q.c
index f7d561e..496658b 10064
t the end, we can add ed back to the list
>if necessary.
>
>How does the patch below look to you? Does it fix the problem?
yes, this change is also doing the same which i wanted to do.
I think it is better way of implementing the required change.
Should i submit the changed patch
atch adds new ed in
ed_rm_list at the end and it solves the usb_kill_urb hang issue for
ohci controller.
Signed-off-by: Aman Deep
---
drivers/usb/host/ohci-q.c | 22 ++
1 file changed, 18 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/host/ohci-q.c b/drivers/usb/ho
adds new ed in
ed_rm_list at the end and it solves the usb_kill_urb hang issue for
ohci controller.
Signed-off-by: Aman Deep
---
drivers/usb/host/ohci-q.c | 23 +++
1 file changed, 19 insertions(+), 4 deletions(-)
diff --git a/drivers/usb/host/ohci-q.c b/drivers/usb/host/ohc
virt_dev->eps[ep_index].new_ring =
virt_dev->ring_cache[virt_dev->num_rings_cached];
virt_dev->ring_cache[virt_dev->num_rings_cached] = NULL;
Signed-off-by: Aman Deep
---
drivers/usb/host/xhci-mem.c |2 +-
1 file changed, 1 insertion(+), 1 deletio
ached--;
virt_dev->eps[ep_index].new_ring =
virt_dev->ring_cache[virt_dev->num_rings_cached];
virt_dev->ring_cache[virt_dev->num_rings_cached] = NULL;
Signed-off-by: Aman Deep
---
drivers/usb/host/xhci-mem.c |2 +-
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