diff options
| author |   Christian Brauner <brauner@kernel.org> | 2022-04-04 12:51:46 +0200 |
|---|---|---|
| committer |   Miklos Szeredi <mszeredi@redhat.com> | 2022-04-28 16:31:11 +0200 |
| commit | 5272eaf3a5682750f6f26ec542b206f0821fb3cb (patch) | |
| tree | e19353a6eef185b6bbb5302b1c96b2179ef1854d /fs/overlayfs/overlayfs.h | |
| parent | ovl: handle idmappings in creation operations (diff) | |
| download | linux-dev-5272eaf3a5682750f6f26ec542b206f0821fb3cb.tar.xz linux-dev-5272eaf3a5682750f6f26ec542b206f0821fb3cb.zip | |
ovl: pass ofs to setattr operations
Pass down struct ovl_fs to setattr operations so we can ultimately
retrieve the relevant upper mount and take the mount's idmapping into
account when creating new filesystem objects. This is needed to support
idmapped base layers with overlay.
Cc: <linux-unionfs@vger.kernel.org>
Tested-by: Giuseppe Scrivano <gscrivan@redhat.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Christian Brauner (Microsoft) <brauner@kernel.org>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/overlayfs/overlayfs.h')
| -rw-r--r-- | fs/overlayfs/overlayfs.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/overlayfs/overlayfs.h b/fs/overlayfs/overlayfs.h index 8042f23c9b16..40bf3d184bdb 100644 --- a/fs/overlayfs/overlayfs.h +++ b/fs/overlayfs/overlayfs.h @@ -623,7 +623,7 @@ int ovl_copy_up_with_data(struct dentry *dentry); int ovl_maybe_copy_up(struct dentry *dentry, int flags); int ovl_copy_xattr(struct super_block *sb, struct dentry *old, struct dentry *new); -int ovl_set_attr(struct dentry *upper, struct kstat *stat); +int ovl_set_attr(struct ovl_fs *ofs, struct dentry *upper, struct kstat *stat); struct ovl_fh *ovl_encode_real_fh(struct ovl_fs *ofs, struct dentry *real, bool is_upper); int ovl_set_origin(struct ovl_fs *ofs, struct dentry *lower, |