Amir Goldstein f2924419f2 ovl: set lower layer st_dev only if setting lower st_ino ...

commit 9f99e50d46 upstream.

For broken hardlinks, we do not return lower st_ino, so we should
also not return lower pseudo st_dev.

Fixes: a0c5ad307a ("ovl: relax same fs constraint for constant st_ino")
Cc: <stable@vger.kernel.org> #v4.15
Signed-off-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-04-19 08:54:09 +02:00

..

copy_up.c

ovl: copy up of disconnected dentries

2018-01-24 11:25:58 +01:00

dir.c

ovl: whiteout index when union nlink drops to zero

2018-01-24 11:25:56 +01:00

export.c

ovl: fix ptr_ret.cocci warnings

2018-02-26 12:45:20 +01:00

inode.c

ovl: set lower layer st_dev only if setting lower st_ino

2018-04-19 08:54:09 +02:00

Kconfig

ovl: update Kconfig texts

2018-03-07 11:47:15 +01:00

Makefile

ovl: encode pure upper file handles

2018-01-24 11:25:59 +01:00

namei.c

ovl: fix lookup with middle layer opaque dir and absolute path redirects

2018-04-19 08:54:09 +02:00

overlayfs.h

ovl: check lower ancestry on encode of lower dir file handle

2018-02-16 15:53:20 +01:00

ovl_entry.h

ovl: store 'has_upper' and 'opaque' as bit flags

2018-01-24 11:25:58 +01:00

readdir.c

ovl: whiteout orphan index entries on mount

2018-01-24 11:25:56 +01:00

super.c

ovl: check lower ancestry on encode of lower dir file handle

2018-02-16 15:53:20 +01:00

util.c

ovl: set i_ino to the value of st_ino for NFS export

2018-04-19 08:54:09 +02:00