cvs commit: src/sys/compat/linux linux_ioctl.c

Craig Rodrigues rodrigc at
Fri Sep 2 03:52:29 GMT 2005

rodrigc     2005-09-02 03:52:29 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sys/compat/linux     linux_ioctl.c 
  MFC 1.29, 1.30:
    Rewrite linux_ifconf() to be more like ifconf() in net/if.c
    so that we do not call uiomove() while IFNET_RLOCK() is held.
    This eliminates the witness warning:
    Calling uiomove() with the following non-sleepable locks held:
    exclusive sleep mutex ifnet r = 0 (0xc096dd60) locked @
  Approved by:    re (scottl)
  Revision   Changes    Path  +39 -25    src/sys/compat/linux/linux_ioctl.c

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