diff options
| author | Andrea Righi <andrea.righi@canonical.com> | 2023-05-21 10:28:12 +0200 |
|---|---|---|
| committer | Amir Goldstein <amir73il@gmail.com> | 2023-08-12 18:02:54 +0200 |
| commit | f01d08899fd7fa808ff9b8d33ca4882ab44d42fa (patch) | |
| tree | 3fc90806f5d20236a373b42cbedfeb105b6d36f0 /fs/overlayfs/util.c | |
| parent | ovl: Kconfig: introduce CONFIG_OVERLAY_FS_DEBUG (diff) | |
| download | linux-f01d08899fd7fa808ff9b8d33ca4882ab44d42fa.tar.xz linux-f01d08899fd7fa808ff9b8d33ca4882ab44d42fa.zip | |
ovl: make consistent use of OVL_FS()
Always use OVL_FS() to retrieve the corresponding struct ovl_fs from a
struct super_block.
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Andrea Righi <andrea.righi@canonical.com>
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Diffstat (limited to 'fs/overlayfs/util.c')
| -rw-r--r-- | fs/overlayfs/util.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/overlayfs/util.c b/fs/overlayfs/util.c index 9ebb9598e7ec..0f387092450e 100644 --- a/fs/overlayfs/util.c +++ b/fs/overlayfs/util.c @@ -19,25 +19,25 @@ int ovl_want_write(struct dentry *dentry) { - struct ovl_fs *ofs = dentry->d_sb->s_fs_info; + struct ovl_fs *ofs = OVL_FS(dentry->d_sb); return mnt_want_write(ovl_upper_mnt(ofs)); } void ovl_drop_write(struct dentry *dentry) { - struct ovl_fs *ofs = dentry->d_sb->s_fs_info; + struct ovl_fs *ofs = OVL_FS(dentry->d_sb); mnt_drop_write(ovl_upper_mnt(ofs)); } struct dentry *ovl_workdir(struct dentry *dentry) { - struct ovl_fs *ofs = dentry->d_sb->s_fs_info; + struct ovl_fs *ofs = OVL_FS(dentry->d_sb); return ofs->workdir; } const struct cred *ovl_override_creds(struct super_block *sb) { - struct ovl_fs *ofs = sb->s_fs_info; + struct ovl_fs *ofs = OVL_FS(sb); return override_creds(ofs->creator_cred); } @@ -63,7 +63,7 @@ int ovl_can_decode_fh(struct super_block *sb) struct dentry *ovl_indexdir(struct super_block *sb) { - struct ovl_fs *ofs = sb->s_fs_info; + struct ovl_fs *ofs = OVL_FS(sb); return ofs->indexdir; } @@ -71,7 +71,7 @@ struct dentry *ovl_indexdir(struct super_block *sb) /* Index all files on copy up. For now only enabled for NFS export */ bool ovl_index_all(struct super_block *sb) { - struct ovl_fs *ofs = sb->s_fs_info; + struct ovl_fs *ofs = OVL_FS(sb); return ofs->config.nfs_export && ofs->config.index; } @@ -79,7 +79,7 @@ bool ovl_index_all(struct super_block *sb) /* Verify lower origin on lookup. For now only enabled for NFS export */ bool ovl_verify_lower(struct super_block *sb) { - struct ovl_fs *ofs = sb->s_fs_info; + struct ovl_fs *ofs = OVL_FS(sb); return ofs->config.nfs_export && ofs->config.index; } @@ -204,7 +204,7 @@ enum ovl_path_type ovl_path_type(struct dentry *dentry) void ovl_path_upper(struct dentry *dentry, struct path *path) { - struct ovl_fs *ofs = dentry->d_sb->s_fs_info; + struct ovl_fs *ofs = OVL_FS(dentry->d_sb); path->mnt = ovl_upper_mnt(ofs); path->dentry = ovl_dentry_upper(dentry); |