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| author | Trond Myklebust <trondmy@gmail.com> | 2019-04-09 18:13:37 +0200 |
|---|---|---|
| committer | J. Bruce Fields <bfields@redhat.com> | 2019-04-24 15:46:35 +0200 |
| commit | 4df493a260d4c1844437b28009013d5dc408d0df (patch) | |
| tree | 82fe51b97a8743281bbf7d40cdbeef9af50614bf /fs/nfsd/nfsd.h | |
| parent | nfsd: Allow containers to set supported nfs versions (diff) | |
| download | linux-4df493a260d4c1844437b28009013d5dc408d0df.tar.xz linux-4df493a260d4c1844437b28009013d5dc408d0df.zip | |
SUNRPC: Cache the process user cred in the RPC server listener
In order to be able to interpret uids and gids correctly in knfsd, we
should cache the user namespace of the process that created the RPC
server's listener. To do so, we refcount the credential of that process.
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/nfsd.h')
| -rw-r--r-- | fs/nfsd/nfsd.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/nfsd/nfsd.h b/fs/nfsd/nfsd.h index 6bae2554b2b2..d200c8680259 100644 --- a/fs/nfsd/nfsd.h +++ b/fs/nfsd/nfsd.h @@ -73,7 +73,7 @@ extern const struct seq_operations nfs_exports_op; /* * Function prototypes. */ -int nfsd_svc(int nrservs, struct net *net); +int nfsd_svc(int nrservs, struct net *net, const struct cred *cred); int nfsd_dispatch(struct svc_rqst *rqstp, __be32 *statp); int nfsd_nrthreads(struct net *); |