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

[Craig Rodrigues]

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

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sys/compat/linux     linux_ioctl.c 
  Log:
  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 @
    /usr/src/sys/modules/linux/../../compat/linux/linux_ioctl.c:2170
  
  Approved by:    re (scottl)
  
  Revision   Changes    Path
  1.127.2.2  +39 -25    src/sys/compat/linux/linux_ioctl.c