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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-12-23 21:21:38 +0100 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-12-23 21:21:38 +0100 |
| commit | 343104308a33c4f1e23c8e841ede95e97b870842 (patch) | |
| tree | e7772538627a0a2176bd23cd3b2f1acbacd24592 /fs/nfs/mount_clnt.c | |
| parent | NLM: allow lockd requests from an unprivileged port (diff) | |
| download | linux-343104308a33c4f1e23c8e841ede95e97b870842.tar.xz linux-343104308a33c4f1e23c8e841ede95e97b870842.zip | |
NFSv4: Fix up another delegation related race
When we can update_open_stateid(), we need to be certain that we don't
race with a delegation return. While we could do this by grabbing the
nfs_client->cl_lock, a dedicated spin lock in the delegation structure
will scale better.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/mount_clnt.c')
0 files changed, 0 insertions, 0 deletions