Amir Goldstein e7dd0e7134 ovl: whiteout index when union nlink drops to zero ... With NFS export feature enabled, when overlay inode nlink drops to zero, instead of removing the index entry, replace it with a whiteout index entry. This is needed for NFS export in order to prevent future open by handle from opening the lower file directly. Signed-off-by: Amir Goldstein <amir73il@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>		2018-01-24 11:25:56 +01:00
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copy_up.c	ovl: index directories on copy up for NFS export	2018-01-24 11:25:55 +01:00
dir.c	ovl: whiteout index when union nlink drops to zero	2018-01-24 11:25:56 +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: whiteout index when union nlink drops to zero	2018-01-24 11:25:56 +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: whiteout index when union nlink drops to zero	2018-01-24 11:25:56 +01:00