diff options
| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-02-12 09:36:59 -0500 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-02-19 21:21:01 -0500 |
| commit | 2c64c57dfc4b7946f7abd8af653f55af581bc2c3 (patch) | |
| tree | ac1741fe6177634056d41ba1437d122fc778a403 /virt | |
| parent | 311324ad1713666a6e803aecf0d4e1a136a5b34a (diff) | |
| download | op-kernel-dev-2c64c57dfc4b7946f7abd8af653f55af581bc2c3.zip op-kernel-dev-2c64c57dfc4b7946f7abd8af653f55af581bc2c3.tar.gz | |
NFSv4.1: Fix wraparound issues in pnfs_seqid_is_newer()
Subtraction of signed integers does not have well defined wraparound
semantics in the C99 standard. In order to be wraparound-safe, we
have to use unsigned subtraction, and then cast the result.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'virt')
0 files changed, 0 insertions, 0 deletions
