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| author | delphij <delphij@FreeBSD.org> | 2015-09-12 09:56:23 +0000 |
|---|---|---|
| committer | delphij <delphij@FreeBSD.org> | 2015-09-12 09:56:23 +0000 |
| commit | 0ab19d08a4167c4e486420d8ea4ec5968cbc4f42 (patch) | |
| tree | 5ccb5b00a72b1659fa3f38bb8984d3b7955eb2d8 /share/man/man4/mac_mls.4 | |
| parent | e9ff0b2b14b46c9e98990600083e15a5764a8110 (diff) | |
| download | FreeBSD-src-0ab19d08a4167c4e486420d8ea4ec5968cbc4f42.zip FreeBSD-src-0ab19d08a4167c4e486420d8ea4ec5968cbc4f42.tar.gz | |
MFV r287699: 6214 zpools going south
In r286570 (MFV of r277426) an unprotected write to b_flags to
set the compression mode was introduced. This would open a race
window where data is partially decompressed, modified, checksummed
and written to the pool, resulting in pool corruption due to the
partial decompression.
Prevent this by reintroducing b_compress
illumos/illumos-gate@d4cd038c92c36fd0ae35945831a8fc2975b5272c
Illumos issues:
6214 zpools going south
https://www.illumos.org/issues/6214
Diffstat (limited to 'share/man/man4/mac_mls.4')
0 files changed, 0 insertions, 0 deletions
