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| author | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-01-28 18:37:16 +0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@primarydata.com> | 2014-01-28 19:47:08 +0400 |
| commit | 17dfeb9113397a6119091a491ef7182649f0c5a9 (patch) | |
| tree | 26024381114970fa3ab1844f55b30755e7a32af3 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | 0ea9de0ea6a4e4a1d343130b2a159b4f986e288e (diff) | |
| download | linux-17dfeb9113397a6119091a491ef7182649f0c5a9.tar.xz | |
NFS: Fix races in nfs_revalidate_mapping
Commit d529ef83c355f97027ff85298a9709fe06216a66 (NFS: fix the handling
of NFS_INO_INVALID_DATA flag in nfs_revalidate_mapping) introduces
a potential race, since it doesn't test the value of nfsi->cache_validity
and set the bitlock in nfsi->flags atomically.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Cc: Jeff Layton <jlayton@redhat.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions