[haiku-bugs] [Haiku] #15172: SMAP violation when attaching FTDI based serial device

  • From: "Haiku" <trac@xxxxxxxxxxxx>
  • To: undisclosed-recipients: ;
  • Date: Tue, 16 Jul 2019 12:59:52 -0000

#15172: SMAP violation when attaching FTDI based serial device
-----------------------+------------------------------
 Reporter:  probono    |        Owner:  nobody
     Type:  bug        |       Status:  new
 Priority:  normal     |    Milestone:  Unscheduled
Component:  - General  |      Version:  R1/Development
 Keywords:             |   Blocked By:
 Blocking:             |  Has a Patch:  0
 Platform:  All        |
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 Kernel panic when attaching FTDI based serial device

 KDL screenshot: https://i.imgur.com/GWMmSRA.jpg

 Reproducible:

 * Attach a FTDI based device (Arduino mini)
 * Try to open the port with the SerialConnect tool

 Disabling SMEP and SMAP in bootloader prevents this crash from happening.

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Ticket URL: <https://dev.haiku-os.org/ticket/15172>
Haiku <https://dev.haiku-os.org>
The Haiku operating system.

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