More fallout from struct mount audit...
The following changes since commit 19272b37aa4f83ca52bdf9c16d5d81bdd1354494:
Linux 6.16-rc1 (2025-06-08 13:44:43 -0700)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git tags/pull-fixes
for you to fetch changes up to 0748e553df0225754c316a92af3a77fdc057b358:
userns and mnt_idmap leak in open_tree_attr(2) (2025-06-24 10:25:04 -0400)
----------------------------------------------------------------
Several mount-related fixes
Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
----------------------------------------------------------------
Al Viro (3):
replace collect_mounts()/drop_collected_mounts() with a safer variant
attach_recursive_mnt(): do not lock the covering tree when sliding something under it
userns and mnt_idmap leak in open_tree_attr(2)
Documentation/filesystems/porting.rst | 9 +++
fs/namespace.c | 115 +++++++++++++++++++---------------
fs/pnode.h | 2 -
include/linux/mount.h | 6 +-
kernel/audit_tree.c | 63 ++++++++++---------
5 files changed, 111 insertions(+), 84 deletions(-)
