Amir Goldstein fbd2d2074b ovl: index all non-dir on copy up for NFS export ... With the NFS export feature enabled, all non-dir are indexed on copy up. The copy up origin inode of an indexed non-dir can be used as a unique identifier of the overlay object. The full index is also used for consistency verfication, like detecting multiple non-hardlink uppers with the same 'origin' on lookup. Directory index on copy up will be implemented by following patch. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>		2018-01-24 11:25:54 +01:00
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copy_up.c	ovl: create ovl_need_index() helper	2018-01-24 11:25:54 +01:00
dir.c	ovl: take lower dir inode mutex outside upper sb_writers lock	2018-01-19 17:43:23 +01:00
inode.c	ovl: unbless lower st_ino of unverified origin	2018-01-24 11:25:52 +01:00
Kconfig	ovl: add support for "nfs_export" configuration	2018-01-24 11:25:37 +01:00
Makefile	ovl: split super.c	2016-12-16 11:02:56 +01:00
namei.c	ovl: cleanup temp index entries	2018-01-24 11:25:53 +01:00
overlayfs.h	ovl: create ovl_need_index() helper	2018-01-24 11:25:54 +01:00
ovl_entry.h	ovl: add support for "nfs_export" configuration	2018-01-24 11:25:37 +01:00
readdir.c	ovl: simplify arguments to ovl_check_origin_fh()	2018-01-24 10:19:46 +01:00
super.c	ovl: use directory index entries for consistency verification	2018-01-24 11:25:52 +01:00
util.c	ovl: index all non-dir on copy up for NFS export	2018-01-24 11:25:54 +01:00