ovl: add helper to force data copy-up
authorVivek Goyal <vgoyal@redhat.com>
Fri, 11 May 2018 15:49:33 +0000 (11:49 -0400)
committerMiklos Szeredi <mszeredi@redhat.com>
Fri, 20 Jul 2018 07:56:16 +0000 (09:56 +0200)
commitd1e6f6a94d6cefed2b6f7a222853ebcd2805b43b
tree886105152c5d50eaa442f8b1e2eeb793937f897b
parent0a2d0d3f2f291e3080721888a986ea52e43e1086
ovl: add helper to force data copy-up

Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
fs/overlayfs/copy_up.c
fs/overlayfs/overlayfs.h