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| author | ngie <ngie@FreeBSD.org> | 2016-04-19 22:25:14 +0000 |
|---|---|---|
| committer | ngie <ngie@FreeBSD.org> | 2016-04-19 22:25:14 +0000 |
| commit | 34ee6a7d22ccb9189f66f467f354216bc9cc1ea2 (patch) | |
| tree | f3494b6d3221b0cecc584bde4f3676b1e65ed620 /lib/libc/gen/getpagesize.c | |
| parent | f6939d22956594cd848ade489d9cc2d821b031de (diff) | |
| download | FreeBSD-src-34ee6a7d22ccb9189f66f467f354216bc9cc1ea2.zip FreeBSD-src-34ee6a7d22ccb9189f66f467f354216bc9cc1ea2.tar.gz | |
Fix leaks and test for getpagesize() returning == -1
- close file descriptors after use.
- Always munmap memory regions after mmap'ing them.
- Make sure getpagesize() returns a value greater than 0 and use a
cached value instead of always calling getpagesize(3).
CID: 1331374-1331377, 1331653-1331662
Differential Revision: https://reviews.freebsd.org/D6011
MFC after: 2 weeks
Reported by: Coverity
Reviewed by: cem
Sponsored by: EMC / Isilon Storage Division
Diffstat (limited to 'lib/libc/gen/getpagesize.c')
0 files changed, 0 insertions, 0 deletions
