cvs commit: src/sys/kern link_elf.c

[Ed Maste]

emaste      2006-03-11 14:19:22 UTC

  FreeBSD src repository

  Modified files:        (Branch: RELENG_5)
    sys/kern             link_elf.c 
  Log:
  MFC link_elf.c:1.86 to RELENG_5:
  
    Check to see if the hash table is present in link_elf_lookup_symbol()
    before dereferencing it.  Certain corrupt kernel modules might not have
    a valid hash table, and would cause a kernel panic when they were loaded.
    Instead of panic'ing, the kernel now prints out a warning that it is
    missing the symbol hash table.
  
  Approved by:    re (mux)
  
  Revision  Changes    Path
  1.81.2.1  +6 -0      src/sys/kern/link_elf.c