ovl: add ovl_allow_offline_changes() helper
authorVyacheslav Yurkov <Vyacheslav.Yurkov@bruker.com>
Thu, 27 May 2021 17:45:46 +0000 (19:45 +0200)
committerMiklos Szeredi <mszeredi@redhat.com>
Tue, 17 Aug 2021 09:47:44 +0000 (11:47 +0200)
commitca45275cd6b63e917eef681f9f15978b96afdbbe
tree58b6594d309fae717b4a8d5adeb876323a92fe94
parente4522bc8733dce1cb4443f1d506869781ee9caa8
ovl: add ovl_allow_offline_changes() helper

Allows to check whether any of extended features are enabled

Signed-off-by: Vyacheslav Yurkov <Vyacheslav.Yurkov@bruker.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
fs/overlayfs/overlayfs.h
fs/overlayfs/super.c