[git pull] work.misc

From: Al Viro
Date: Sat May 01 2021 - 21:30:51 EST


Assorted stuff all over the place. Will cause trivial conflicts in
f2fs and csky (if you've already pulled those).

The following changes since commit a38fd8748464831584a19438cbb3082b5a2dab15:

Linux 5.12-rc2 (2021-03-05 17:33:41 -0800)

are available in the git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs.git work.misc

for you to fetch changes up to 80e5d1ff5d5f1ed5167a69b7c2fe86071b615f6b:

useful constants: struct qstr for ".." (2021-04-15 22:36:45 -0400)

----------------------------------------------------------------
Al Viro (7):
constify dentry argument of dentry_path()/dentry_path_raw()
get rid of autofs_getpath()
apparmor:match_mn() - constify devpath argument
autofs: should_expire() argument is guaranteed to be positive
whack-a-mole: kill strlen_user() (again)
hostfs_open(): don't open-code file_dentry()
useful constants: struct qstr for ".."

Mikulas Patocka (1):
buffer: a small optimization in grow_buffers

arch/csky/include/asm/uaccess.h | 2 --
arch/csky/lib/usercopy.c | 2 +-
arch/nds32/include/asm/uaccess.h | 1 -
arch/nios2/include/asm/uaccess.h | 1 -
arch/riscv/include/asm/uaccess.h | 1 -
fs/autofs/autofs_i.h | 1 +
fs/autofs/expire.c | 2 +-
fs/autofs/waitq.c | 72 +++++++++-------------------------------
fs/buffer.c | 6 +---
fs/d_path.c | 10 +++---
fs/dcache.c | 2 ++
fs/ext2/namei.c | 3 +-
fs/ext4/namei.c | 3 +-
fs/f2fs/dir.c | 4 +--
fs/f2fs/namei.c | 3 +-
fs/fuse/inode.c | 3 +-
fs/hostfs/hostfs_kern.c | 2 +-
fs/nilfs2/namei.c | 3 +-
fs/udf/namei.c | 3 +-
fs/ufs/super.c | 3 +-
include/linux/dcache.h | 5 +--
security/apparmor/mount.c | 4 +--
22 files changed, 41 insertions(+), 95 deletions(-)