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| author | Olga Kornievskaia <kolga@netapp.com> | 2022-01-12 10:27:38 -0500 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2022-01-13 09:30:48 -0500 |
| commit | 1976b2b31462151403c9fc110204fcc2a77bdfd1 (patch) | |
| tree | 038bd4b836e15106485df5583911f38f911ceb19 /fs/nfs/client.c | |
| parent | 8a59bb93b7e3cca389af44781a429ac12ac49be6 (diff) | |
| download | linux-1976b2b31462151403c9fc110204fcc2a77bdfd1.tar.bz2 | |
NFSv4.1 query for fs_location attr on a new file system
Query the server for other possible trunkable locations for a given
file system on a 4.1+ mount.
v2:
-- added missing static to nfs4_discover_trunking,
reported by the kernel test robot
Signed-off-by: Olga Kornievskaia <kolga@netapp.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/client.c')
| -rw-r--r-- | fs/nfs/client.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c index 1e4dc1ab9312..f7e39cc4472b 100644 --- a/fs/nfs/client.c +++ b/fs/nfs/client.c @@ -860,6 +860,13 @@ static int nfs_probe_fsinfo(struct nfs_server *server, struct nfs_fh *mntfh, str server->namelen = pathinfo.max_namelen; } + if (clp->rpc_ops->discover_trunking != NULL && + (server->caps & NFS_CAP_FS_LOCATIONS)) { + error = clp->rpc_ops->discover_trunking(server, mntfh); + if (error < 0) + return error; + } + return 0; } |