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| author | pfg <pfg@FreeBSD.org> | 2016-04-23 18:28:59 +0000 |
|---|---|---|
| committer | pfg <pfg@FreeBSD.org> | 2016-04-23 18:28:59 +0000 |
| commit | 70b5d1597004b54a0bf784a23f81745ba1819934 (patch) | |
| tree | dc28c042223a683e9c4dceed31bfc685b26b2f86 /sys/dev/streams | |
| parent | 7f99321646fa24a0599c6c2f425142bb90e92ed9 (diff) | |
| download | FreeBSD-src-70b5d1597004b54a0bf784a23f81745ba1819934.zip FreeBSD-src-70b5d1597004b54a0bf784a23f81745ba1819934.tar.gz | |
ext2_htree_release(): prevent signed integer overflow in a loop.
h_levels_num, as most data structs in ext2fs, is unsigned so
the index that addresses it has to be unsigned as well.
To get to overflow here we would probably be considering a
degenerate case though.
MFC after: 5 days
Diffstat (limited to 'sys/dev/streams')
0 files changed, 0 insertions, 0 deletions
