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| author |   Miklos Szeredi <mszeredi@redhat.com> | 2017-07-04 22:03:16 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2017-07-04 22:03:16 +0200 |
| commit | 13c72075ac9f5a5cf3f61c85adaafffe48a6f797 (patch) | |
| tree | 9e9232d1fe91ad0bad85982656ce070129a29110 /fs/overlayfs/overlayfs.h | |
| parent | ovl: move redirect to ovl_inode (diff) | |
| download | linux-dev-13c72075ac9f5a5cf3f61c85adaafffe48a6f797.tar.xz linux-dev-13c72075ac9f5a5cf3f61c85adaafffe48a6f797.zip | |
ovl: move impure to ovl_inode
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/overlayfs/overlayfs.h')
| -rw-r--r-- | fs/overlayfs/overlayfs.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/overlayfs/overlayfs.h b/fs/overlayfs/overlayfs.h index 83607f883ace..b1be3d39ac9d 100644 --- a/fs/overlayfs/overlayfs.h +++ b/fs/overlayfs/overlayfs.h @@ -26,6 +26,10 @@ enum ovl_path_type { #define OVL_XATTR_ORIGIN OVL_XATTR_PREFIX "origin" #define OVL_XATTR_IMPURE OVL_XATTR_PREFIX "impure" +enum ovl_flag { + OVL_IMPURE, +}; + /* * The tuple (fh,uuid) is a universal unique identifier for a copy up origin, * where: @@ -195,7 +199,6 @@ struct inode *ovl_inode_real(struct inode *inode); struct ovl_dir_cache *ovl_dir_cache(struct dentry *dentry); void ovl_set_dir_cache(struct dentry *dentry, struct ovl_dir_cache *cache); bool ovl_dentry_is_opaque(struct dentry *dentry); -bool ovl_dentry_is_impure(struct dentry *dentry); bool ovl_dentry_is_whiteout(struct dentry *dentry); void ovl_dentry_set_opaque(struct dentry *dentry); bool ovl_redirect_dir(struct super_block *sb); @@ -215,6 +218,8 @@ int ovl_check_setxattr(struct dentry *dentry, struct dentry *upperdentry, const char *name, const void *value, size_t size, int xerr); int ovl_set_impure(struct dentry *dentry, struct dentry *upperdentry); +void ovl_set_flag(unsigned long flag, struct inode *inode); +bool ovl_test_flag(unsigned long flag, struct inode *inode); static inline bool ovl_is_impuredir(struct dentry *dentry) { |