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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2020-03-20 16:04:06 -0400 |
|---|---|---|
| committer | Trond Myklebust <trond.myklebust@hammerspace.com> | 2020-03-27 16:34:34 -0400 |
| commit | a9901899b649dc80ef75c14d6d78059cae14def7 (patch) | |
| tree | 472457bf22d210879706b9916a285339761dc8a2 /fs/nfs/internal.h | |
| parent | e3b9f7e60b71d3a652ab80665e724d22d61dd629 (diff) | |
| download | lwn-a9901899b649dc80ef75c14d6d78059cae14def7.tar.gz lwn-a9901899b649dc80ef75c14d6d78059cae14def7.zip | |
pNFS: Add infrastructure for cleaning up per-layout commit structures
Ensure that both the file and flexfiles layout types clean up when
freeing the layout segments.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Diffstat (limited to 'fs/nfs/internal.h')
| -rw-r--r-- | fs/nfs/internal.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h index 4a1adad3740f..683146a51599 100644 --- a/fs/nfs/internal.h +++ b/fs/nfs/internal.h @@ -534,9 +534,11 @@ void nfs_clear_pnfs_ds_commit_verifiers(struct pnfs_ds_commit_info *cinfo) pnfs_bucket_clear_pnfs_ds_commit_verifiers(cinfo->buckets, cinfo->nbuckets); - list_for_each_entry(array, &cinfo->commits, cinfo_list) + rcu_read_lock(); + list_for_each_entry_rcu(array, &cinfo->commits, cinfo_list) pnfs_bucket_clear_pnfs_ds_commit_verifiers(array->buckets, array->nbuckets); + rcu_read_unlock(); } #else static inline |