Christian Brauner 029a52ada6 overlayfs: do not mount on top of idmapped mounts ... Prevent overlayfs from being mounted on top of idmapped mounts. Stacking filesystems need to be prevented from being mounted on top of idmapped mounts until they have have been converted to handle this. Link: https://lore.kernel.org/r/20210121131959.646623-29-christian.brauner@ubuntu.com Cc: Christoph Hellwig <hch@lst.de> Cc: David Howells <dhowells@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: linux-fsdevel@vger.kernel.org Reviewed-by: James Morris <jamorris@linux.microsoft.com> Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>		2021-01-24 14:27:20 +01:00
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copy_up.c	xattr: handle idmapped mounts	2021-01-24 14:27:17 +01:00
dir.c	fs: make helpers idmap mount aware	2021-01-24 14:27:20 +01:00
export.c	ovl: propagate ovl_fs to ovl_decode_real_fh and ovl_encode_real_fh	2020-11-12 11:31:55 +01:00
file.c	inode: make init and permission helpers idmapped mount aware	2021-01-24 14:27:16 +01:00
inode.c	fs: make helpers idmap mount aware	2021-01-24 14:27:20 +01:00
Kconfig	docs: fix broken references to text files	2020-04-20 15:35:59 -06:00
Makefile	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
namei.c	ovl: check privs before decoding file handle	2020-12-14 15:26:14 +01:00
overlayfs.h	fs: make helpers idmap mount aware	2021-01-24 14:27:20 +01:00
ovl_entry.h	ovl: user xattr	2020-12-14 15:26:14 +01:00
readdir.c	ovl: support [S|G]ETFLAGS and FS[S|G]ETXATTR ioctls for directories	2020-10-06 15:38:14 +02:00
super.c	overlayfs: do not mount on top of idmapped mounts	2021-01-24 14:27:20 +01:00
util.c	inode: make init and permission helpers idmapped mount aware	2021-01-24 14:27:16 +01:00