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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2021-03-29 16:46:05 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-22 10:38:28 +0200 |
| commit | cb12c649f33a2e9b19e15887a2e5d605656b7e4a (patch) | |
| tree | 195a7dbc50530425b71d9f2bd87e03024ed3321d /tools/perf/scripts/python | |
| parent | 85d7a427bb5fa5a57f3d963eafc887a04e8f21de (diff) | |
NFS: Deal correctly with attribute generation counter overflow
[ Upstream commit 9fdbfad1777cb4638f489eeb62d85432010c0031 ]
We need to use unsigned long subtraction and then convert to signed in
order to deal correcly with C overflow rules.
Fixes: f5062003465c ("NFS: Set an attribute barrier on all updates")
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions