cvs commit: src/sys/net if_ef.c

Robert Watson rwatson at
Tue Feb 14 13:09:47 PST 2006

rwatson     2006-02-14 21:09:46 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_6)
    sys/net              if_ef.c 
  Merge if_ef.c:1.37 from HEAD to RELENG_6:
    When freeing the chain of if_ef devices on an aborted load, use
    SLIST_FOREACH_SAFE() rather than SLIST_FOREACH(), as elements are
    freed on each iteration of the loop.  This prevents use-after-free.
    Noticed by:     Coverity Prevent analysis tool
  Approved by:    re (scottl)
  Revision  Changes    Path  +2 -2      src/sys/net/if_ef.c

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