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| author | Miklos Szeredi <mszeredi@redhat.com> | 2016-12-16 13:02:57 +0300 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2016-12-16 13:02:57 +0300 |
| commit | 5cf5b477f0ca33f56a30c7ec00e61a6204da2efb (patch) | |
| tree | e418f95e7847541a12dc96411d6929f89849ce53 /fs/overlayfs/copy_up.c | |
| parent | c5bef3a72b9d8a2040d5e9f4bde03db7c86bbfce (diff) | |
| download | linux-5cf5b477f0ca33f56a30c7ec00e61a6204da2efb.tar.xz | |
ovl: opaque cleanup
oe->opaque is set for
a) whiteouts
b) directories having the "trusted.overlay.opaque" xattr
Case b can be simplified, since setting the xattr always implies setting
oe->opaque. Also once set, the opaque flag is never cleared.
Don't need to set opaque flag for non-directories.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'fs/overlayfs/copy_up.c')
| -rw-r--r-- | fs/overlayfs/copy_up.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/fs/overlayfs/copy_up.c b/fs/overlayfs/copy_up.c index e191c631b17f..6c3aaf45e9cf 100644 --- a/fs/overlayfs/copy_up.c +++ b/fs/overlayfs/copy_up.c @@ -303,12 +303,6 @@ static int ovl_copy_up_locked(struct dentry *workdir, struct dentry *upperdir, ovl_dentry_update(dentry, newdentry); ovl_inode_update(d_inode(dentry), d_inode(newdentry)); newdentry = NULL; - - /* - * Non-directores become opaque when copied up. - */ - if (!S_ISDIR(stat->mode)) - ovl_dentry_set_opaque(dentry, true); out2: dput(upper); out1: |