mincore: mmap() returns MAP_FAILED on failure
authorEric Wong <normalperson@yhbt.net>
Sat, 3 Apr 2010 05:59:54 +0000 (22:59 -0700)
committerEric Wong <normalperson@yhbt.net>
Sat, 3 Apr 2010 05:59:54 +0000 (22:59 -0700)
commitd791dcdbc49667257af79ca9329ba83d1b934b88
tree7452581dd6c6af17a413b941140a632882aa6631
parent24d64c8f580032a116d049c91d124ceebf306113
mincore: mmap() returns MAP_FAILED on failure

mmap() may return NULL on success in certain situations not
applicable to us.  The proper failure value is MAP_FAILED.
mincore.c