cvs commit: src/sys/netsmb smb_subr.c

[Christian S.J. Peron]

csjp        2006-01-16 17:03:21 UTC

  FreeBSD src repository

  Modified files:
    sys/netsmb           smb_subr.c 
  Log:
  Although we check the return value of copyin(9) while determaining how
  long the string is in userspace, afterwards we call malloc(M_WAITOK),
  which could sleep for an unknown amount of time. Check the return
  value of copyin(9) just to be sure that nothing has changed during that
  time.
  
  Found with:     Coverity Prevent (tm)
  MFC after:      1 week
  
  Revision  Changes    Path
  1.20      +6 -2      src/sys/netsmb/smb_subr.c