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* [Qemu-devel] [Bug 1707587] [NEW] Read certificate from USB key failed
@ 2017-07-31  7:34 Dean Yu
  2020-11-09 18:29 ` [Bug 1707587] " Thomas Huth
  2021-01-09  4:17 ` Launchpad Bug Tracker
  0 siblings, 2 replies; 3+ messages in thread
From: Dean Yu @ 2017-07-31  7:34 UTC (permalink / raw)
  To: qemu-devel

Public bug reported:

QEMU release version: qemu-2.9.0
VM operation system: win7 32bit

I have an usb key which can be redirected and recognized in VM. However,
it is failed to get the certificate when using the official application
for this usb key. What's more, the whole app is stalled untill this usb
key detached from VM.

As I researched, this usb key uses interrupt transfers when application
trying to read certificate from it. Problem is that some certificate
data abandoned by "usbredir_stop_interrupt_receiving" and
"usbredir_stop_ep". The two functions use "usbredir_free_bufpq" to clear
the buffered usb packets, even the certificate remain in the bufpq.

** Affects: qemu
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1707587

Title:
  Read certificate from USB key failed

Status in QEMU:
  New

Bug description:
  QEMU release version: qemu-2.9.0
  VM operation system: win7 32bit

  I have an usb key which can be redirected and recognized in VM.
  However, it is failed to get the certificate when using the official
  application for this usb key. What's more, the whole app is stalled
  untill this usb key detached from VM.

  As I researched, this usb key uses interrupt transfers when
  application trying to read certificate from it. Problem is that some
  certificate data abandoned by "usbredir_stop_interrupt_receiving" and
  "usbredir_stop_ep". The two functions use "usbredir_free_bufpq" to
  clear the buffered usb packets, even the certificate remain in the
  bufpq.

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1707587/+subscriptions

^ permalink raw reply	[flat|nested] 3+ messages in thread

* [Bug 1707587] Re: Read certificate from USB key failed
  2017-07-31  7:34 [Qemu-devel] [Bug 1707587] [NEW] Read certificate from USB key failed Dean Yu
@ 2020-11-09 18:29 ` Thomas Huth
  2021-01-09  4:17 ` Launchpad Bug Tracker
  1 sibling, 0 replies; 3+ messages in thread
From: Thomas Huth @ 2020-11-09 18:29 UTC (permalink / raw)
  To: qemu-devel

The QEMU project is currently considering to move its bug tracking to another system. For this we need to know which bugs are still valid and which could be closed already. Thus we are setting older bugs to "Incomplete" now.
If you still think this bug report here is valid, then please switch the state back to "New" within the next 60 days, otherwise this report will be marked as "Expired". Thank you and sorry for the inconvenience.

** Changed in: qemu
       Status: New => Incomplete

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1707587

Title:
  Read certificate from USB key failed

Status in QEMU:
  Incomplete

Bug description:
  QEMU release version: qemu-2.9.0
  VM operation system: win7 32bit

  I have an usb key which can be redirected and recognized in VM.
  However, it is failed to get the certificate when using the official
  application for this usb key. What's more, the whole app is stalled
  untill this usb key detached from VM.

  As I researched, this usb key uses interrupt transfers when
  application trying to read certificate from it. Problem is that some
  certificate data abandoned by "usbredir_stop_interrupt_receiving" and
  "usbredir_stop_ep". The two functions use "usbredir_free_bufpq" to
  clear the buffered usb packets, even the certificate remain in the
  bufpq.

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1707587/+subscriptions


^ permalink raw reply	[flat|nested] 3+ messages in thread

* [Bug 1707587] Re: Read certificate from USB key failed
  2017-07-31  7:34 [Qemu-devel] [Bug 1707587] [NEW] Read certificate from USB key failed Dean Yu
  2020-11-09 18:29 ` [Bug 1707587] " Thomas Huth
@ 2021-01-09  4:17 ` Launchpad Bug Tracker
  1 sibling, 0 replies; 3+ messages in thread
From: Launchpad Bug Tracker @ 2021-01-09  4:17 UTC (permalink / raw)
  To: qemu-devel

[Expired for QEMU because there has been no activity for 60 days.]

** Changed in: qemu
       Status: Incomplete => Expired

-- 
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1707587

Title:
  Read certificate from USB key failed

Status in QEMU:
  Expired

Bug description:
  QEMU release version: qemu-2.9.0
  VM operation system: win7 32bit

  I have an usb key which can be redirected and recognized in VM.
  However, it is failed to get the certificate when using the official
  application for this usb key. What's more, the whole app is stalled
  untill this usb key detached from VM.

  As I researched, this usb key uses interrupt transfers when
  application trying to read certificate from it. Problem is that some
  certificate data abandoned by "usbredir_stop_interrupt_receiving" and
  "usbredir_stop_ep". The two functions use "usbredir_free_bufpq" to
  clear the buffered usb packets, even the certificate remain in the
  bufpq.

To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1707587/+subscriptions


^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2021-01-09  4:28 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2017-07-31  7:34 [Qemu-devel] [Bug 1707587] [NEW] Read certificate from USB key failed Dean Yu
2020-11-09 18:29 ` [Bug 1707587] " Thomas Huth
2021-01-09  4:17 ` Launchpad Bug Tracker

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