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| author |   Miklos Szeredi <mszeredi@redhat.com> | 2016-12-16 11:02:55 +0100 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2016-12-16 11:02:55 +0100 |
| commit | 370e55ace59c2d3ed8f0ca933155030b9652e04f (patch) | |
| tree | 3cef98f251aee75f32615945ff012bc8bb22fc0a /fs/overlayfs/overlayfs.h | |
| parent | ovl: get rid of PURE type (diff) | |
| download | linux-dev-370e55ace59c2d3ed8f0ca933155030b9652e04f.tar.xz linux-dev-370e55ace59c2d3ed8f0ca933155030b9652e04f.zip | |
ovl: rename: simplify handling of lower/merged directory
d_is_dir() is safe to call on a negative dentry. Use this fact to simplify
handling of the lower or merged directories.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/overlayfs/overlayfs.h')
| -rw-r--r-- | fs/overlayfs/overlayfs.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/overlayfs/overlayfs.h b/fs/overlayfs/overlayfs.h index f183d1db78bd..db28512165c5 100644 --- a/fs/overlayfs/overlayfs.h +++ b/fs/overlayfs/overlayfs.h @@ -18,9 +18,6 @@ enum ovl_path_type { #define OVL_TYPE_UPPER(type) ((type) & __OVL_PATH_UPPER) #define OVL_TYPE_MERGE(type) ((type) & __OVL_PATH_MERGE) -#define OVL_TYPE_MERGE_OR_LOWER(type) \ - (OVL_TYPE_MERGE(type) || !OVL_TYPE_UPPER(type)) - #define OVL_XATTR_PREFIX XATTR_TRUSTED_PREFIX "overlay." #define OVL_XATTR_OPAQUE OVL_XATTR_PREFIX "opaque" |