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H A Dutil.c5cf5b477 Fri Dec 16 04:02:57 CST 2016 Miklos Szeredi <mszeredi@redhat.com> 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>
5cf5b477 Fri Dec 16 04:02:57 CST 2016 Miklos Szeredi <mszeredi@redhat.com> 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>
H A Dcopy_up.c5cf5b477 Fri Dec 16 04:02:57 CST 2016 Miklos Szeredi <mszeredi@redhat.com> 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>
5cf5b477 Fri Dec 16 04:02:57 CST 2016 Miklos Szeredi <mszeredi@redhat.com> 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>
H A Ddir.c5cf5b477 Fri Dec 16 04:02:57 CST 2016 Miklos Szeredi <mszeredi@redhat.com> 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>
5cf5b477 Fri Dec 16 04:02:57 CST 2016 Miklos Szeredi <mszeredi@redhat.com> 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>
H A Doverlayfs.h5cf5b477 Fri Dec 16 04:02:57 CST 2016 Miklos Szeredi <mszeredi@redhat.com> 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>
5cf5b477 Fri Dec 16 04:02:57 CST 2016 Miklos Szeredi <mszeredi@redhat.com> 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>