[GIT PULL] Ceph fixes for 4.14-rc2

From: Ilya Dryomov
Date: Fri Sep 22 2017 - 09:35:22 EST


Hi Linus,

The following changes since commit 2bd6bf03f4c1c59381d62c61d03f6cc3fe71f66e:

Linux 4.14-rc1 (2017-09-16 15:47:51 -0700)

are available in the git repository at:

https://github.com/ceph/ceph-client.git tags/ceph-for-4.14-rc2

for you to fetch changes up to 717e6f2893eb35ce6728c3cacdc297b78d371b31:

ceph: avoid panic in create_session_open_msg() if utsname() returns NULL (2017-09-19 21:04:52 +0200)

----------------------------------------------------------------
Two small but important fixes: RADOS semantic change in upcoming v12.2.1
release and a rare NULL dereference in create_session_open_msg().

----------------------------------------------------------------
Ilya Dryomov (1):
libceph: don't allow bidirectional swap of pg-upmap-items

Yan, Zheng (1):
ceph: avoid panic in create_session_open_msg() if utsname() returns NULL

fs/ceph/mds_client.c | 7 ++++---
fs/ceph/mds_client.h | 3 +++
net/ceph/osdmap.c | 35 +++++++++++++++++++++++++----------
3 files changed, 32 insertions(+), 13 deletions(-)