Amir Goldstein 66458aa271 ovl: fix value of i_ino for lower hardlink corner case ... commit 300b124fcf upstream. Commit 6dde1e42f4 ("ovl: make i_ino consistent with st_ino in more cases"), relaxed the condition nfs_export=on in order to set the value of i_ino to xino map of real ino. Specifically, it also relaxed the pre-condition that index=on for consistent i_ino. This opened the corner case of lower hardlink in ovl_get_inode(), which calls ovl_fill_inode() with ino=0 and then ovl_init_inode() is called to set i_ino to lower real ino without the xino mapping. Pass the correct values of ino;fsid in this case to ovl_fill_inode(), so it can initialize i_ino correctly. Fixes: 6dde1e42f4 ("ovl: make i_ino consistent with st_ino in more ...") 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>		2020-04-21 09:04:50 +02:00
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Kconfig	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
copy_up.c	SPDX update for 5.2-rc6	2019-06-21 09:58:42 -07:00
dir.c	ovl: relax WARN_ON() on rename to self	2019-12-17 19:56:11 +01:00
export.c	ovl: Fix dereferencing possible ERR_PTR()	2019-09-11 16:11:45 +02:00
file.c	ovl: fix lseek overflow on 32bit	2020-02-11 04:35:24 -08:00
inode.c	ovl: fix value of i_ino for lower hardlink corner case	2020-04-21 09:04:50 +02:00
namei.c	ovl: fix lookup failure on multi lower squashfs	2019-12-17 19:56:10 +01:00
overlayfs.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
ovl_entry.h	ovl: fix lookup failure on multi lower squashfs	2019-12-17 19:56:10 +01:00
readdir.c	ovl: fix wrong WARN_ON() in ovl_cache_update_ino()	2020-02-11 04:35:24 -08:00
super.c	ovl: fix lookup failure on multi lower squashfs	2019-12-17 19:56:10 +01:00
util.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00