diff options
Diffstat (limited to 'fs/nfs/localio.c')
| -rw-r--r-- | fs/nfs/localio.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/fs/nfs/localio.c b/fs/nfs/localio.c index 030a54c8c9d8b..e6d36b3d3fc05 100644 --- a/fs/nfs/localio.c +++ b/fs/nfs/localio.c @@ -207,9 +207,16 @@ void nfs_local_probe_async(struct nfs_client *clp) } EXPORT_SYMBOL_GPL(nfs_local_probe_async); -static inline void nfs_local_file_put(struct nfsd_file *nf) +static inline void nfs_local_file_put(struct nfsd_file *localio) { - nfs_to_nfsd_file_put_local(nf); + /* nfs_to_nfsd_file_put_local() expects an __rcu pointer + * but we have a __kernel pointer. It is always safe + * to cast a __kernel pointer to an __rcu pointer + * because the cast only weakens what is known about the pointer. + */ + struct nfsd_file __rcu *nf = (struct nfsd_file __rcu*) localio; + + nfs_to_nfsd_file_put_local(&nf); } /* |