Nick Kralevich 553a5ec407 mmap: Don't call madvise if mmap fails
Fix improper check of return value from __mmap2. On a failed
mmap(), it returns MAP_FAILED, not 0. This ended up clobbering errno
when madvise subsequently failed.

Change-Id: I364fb2f158fe258c55a73e552195384b2c11c193
2013-07-02 12:31:07 -07:00
2013-06-12 16:37:58 -07:00
2013-03-15 16:12:58 -07:00
2013-03-07 11:51:10 -08:00
2010-03-08 18:04:02 -08:00
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