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

[Alexander Leidinger]

netchild    2006-06-23 18:49:38 UTC

  FreeBSD src repository

  Modified files:
    sys/compat/linux     linux_misc.c 
  Log:
  The linux times syscall can be called with a NULL pointer, so keep cool
  and don't panic.
  
  This fix is different from the patch submitted as it not only prevents
  a NULL-pointer dereference, but also skips some work in this case.
  
  Noticed by:     Dmitry Ganenko <dima at apk-inform.com>
  Reviewed by:    rdivacky (the original version as in emulation@)
  MFC after:      1 week
  Security:       This is a RELENG_x_y candidate (local DoS).
  Go ahead by:    secteam (cperciva)
  
  Revision  Changes    Path
  1.179     +13 -11    src/sys/compat/linux/linux_misc.c