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| author | Al Viro <viro@zeniv.linux.org.uk> | 2019-12-10 13:30:57 +0100 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2020-01-15 16:15:16 +0100 |
| commit | a55d3297be587c6baa0242ae0fbb92489e576005 (patch) | |
| tree | e3a8dbc1ae4cb8162524ffbe61bbeaf15c5f0019 /fs/nfs/super.c | |
| parent | nfs: stash nfs_subversion reference into nfs_mount_info (diff) | |
| download | linux-a55d3297be587c6baa0242ae0fbb92489e576005.tar.xz linux-a55d3297be587c6baa0242ae0fbb92489e576005.zip | |
nfs: don't bother passing nfs_subversion to ->try_mount() and nfs_fs_mount_common()
Reviewed-by: David Howells <dhowells@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs/super.c')
| -rw-r--r-- | fs/nfs/super.c | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/fs/nfs/super.c b/fs/nfs/super.c index 6189f768aa59..cb0ead628842 100644 --- a/fs/nfs/super.c +++ b/fs/nfs/super.c @@ -1893,15 +1893,15 @@ static struct nfs_server *nfs_try_mount_request(struct nfs_mount_info *mount_inf } struct dentry *nfs_try_mount(int flags, const char *dev_name, - struct nfs_mount_info *mount_info, - struct nfs_subversion *nfs_mod) + struct nfs_mount_info *mount_info) { + struct nfs_subversion *nfs_mod = mount_info->nfs_mod; if (mount_info->parsed->need_mount) mount_info->server = nfs_try_mount_request(mount_info, nfs_mod); else mount_info->server = nfs_mod->rpc_ops->create_server(mount_info, nfs_mod); - return nfs_fs_mount_common(flags, dev_name, mount_info, nfs_mod); + return nfs_fs_mount_common(flags, dev_name, mount_info); } EXPORT_SYMBOL_GPL(nfs_try_mount); @@ -2648,8 +2648,7 @@ static void nfs_set_readahead(struct backing_dev_info *bdi, } struct dentry *nfs_fs_mount_common(int flags, const char *dev_name, - struct nfs_mount_info *mount_info, - struct nfs_subversion *nfs_mod) + struct nfs_mount_info *mount_info) { struct super_block *s; struct dentry *mntroot = ERR_PTR(-ENOMEM); @@ -2677,7 +2676,8 @@ struct dentry *nfs_fs_mount_common(int flags, const char *dev_name, sb_mntdata.mntflags |= SB_SYNCHRONOUS; /* Get a superblock - note that we may end up sharing one that already exists */ - s = sget(nfs_mod->nfs_fs, compare_super, nfs_set_super, flags, &sb_mntdata); + s = sget(mount_info->nfs_mod->nfs_fs, compare_super, nfs_set_super, + flags, &sb_mntdata); if (IS_ERR(s)) { mntroot = ERR_CAST(s); goto out_err_nosb; @@ -2763,7 +2763,7 @@ struct dentry *nfs_fs_mount(struct file_system_type *fs_type, } mount_info.nfs_mod = nfs_mod; - mntroot = nfs_mod->rpc_ops->try_mount(flags, dev_name, &mount_info, nfs_mod); + mntroot = nfs_mod->rpc_ops->try_mount(flags, dev_name, &mount_info); put_nfs_version(nfs_mod); out: @@ -2797,10 +2797,7 @@ static struct dentry * nfs_xdev_mount(struct file_system_type *fs_type, int flags, const char *dev_name, void *raw_data) { - struct nfs_mount_info *info = raw_data; - struct nfs_subversion *nfs_mod = NFS_SB(info->cloned->sb)->nfs_client->cl_nfs_mod; - - return nfs_fs_mount_common(flags, dev_name, info, nfs_mod); + return nfs_fs_mount_common(flags, dev_name, raw_data); } #if IS_ENABLED(CONFIG_NFS_V4) |