Hi Linus,
Please pull from:
git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git overlayfs-linus
Fix regressions:
- missing CONFIG_EXPORTFS dependency
- failure if upper fs doesn't support xattr
- bad error cleanup
This also adds the concept of "impure" directories complementing the "origin"
marking introduced in -rc1. Together they enable getting consistent st_ino and
d_ino for directory listings.
And there's a bug fix and a cleanup as well.
Thanks,
Miklos
---
Amir Goldstein (5):
ovl: fix creds leak in copy up error path
ovl: check on mount time if upper fs supports setting xattr
ovl: handle rename when upper doesn't support xattr
ovl: mark upper dir with type origin entries "impure"
ovl: mark upper merge dir with type origin entries "impure"
Arnd Bergmann (1):
ovl: select EXPORTFS
Miklos Szeredi (3):
ovl: don't fail copy-up if upper doesn't support xattr
ovl: remove unused arg from ovl_lookup_temp()
ovl: filter trusted xattr for non-admin
---
fs/overlayfs/Kconfig | 1 +
fs/overlayfs/copy_up.c | 24 +++++++++++-----
fs/overlayfs/dir.c | 61 ++++++++++++++++++++++++++++++----------
fs/overlayfs/inode.c | 12 +++++++-
fs/overlayfs/namei.c | 16 ++++-------
fs/overlayfs/overlayfs.h | 16 +++++++++--
fs/overlayfs/ovl_entry.h | 2 ++
fs/overlayfs/super.c | 18 +++++++++++-
fs/overlayfs/util.c | 72 ++++++++++++++++++++++++++++++++++++++++++------
9 files changed, 178 insertions(+), 44 deletions(-)
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