[GIT PULL] fuse update for 4.17

From: Miklos Szeredi
Date: Mon Apr 16 2018 - 05:49:30 EST

Hi Linus,

Please pull from:

git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git for-linus

Late pull request, sorry. I just totally forgot about it, probably because fuse
updates are so rare these days (hoping to get back to regular fuse updates once
overlayfs is "finished").

This contains a few fixes and minor improvements, but the most interesting part
is user namespace support, mostly done by Eric Biederman. This doesn't yet
enable unprivileged mounting of fuse filesystems, but that's now a really simple
step, since all support for that should be in place.


Eric W. Biederman (3):
fuse: Remove the buggy retranslation of pids in fuse_dev_do_read
fuse: Fail all requests with invalid uids or gids
fuse: Support fuse filesystems outside of init_user_ns

Miklos Szeredi (4):
fuse: atomic_o_trunc should truncate pagecache
fuse: honor AT_STATX_DONT_SYNC
fuse: add writeback documentation

Seth Forshee (1):
fuse: Restrict allow_other to the superblock's namespace or a descendant

Szymon Lukasz (1):
fuse: return -ECONNABORTED on /dev/fuse read after abort

Documentation/filesystems/fuse-io.txt | 38 +++++++++++++++++++++++++++++
fs/fuse/acl.c | 4 ++--
fs/fuse/control.c | 2 +-
fs/fuse/cuse.c | 11 ++++++---
fs/fuse/dev.c | 40 +++++++++++++++----------------
fs/fuse/dir.c | 45 +++++++++++++++++++++++++----------
fs/fuse/fuse_i.h | 14 +++++++++--
fs/fuse/inode.c | 40 +++++++++++++++++++------------
include/uapi/linux/fuse.h | 7 +++++-
kernel/user_namespace.c | 1 +
10 files changed, 145 insertions(+), 57 deletions(-)
create mode 100644 Documentation/filesystems/fuse-io.txt