Hi Linus, The following changes since commit c500bee1c5b2f1d59b1081ac879d73268ab0ff17: Linux 5.14-rc4 (2021-08-01 17:04:17 -0700) are available in the Git repository at: https://github.com/ceph/ceph-client.git tags/ceph-for-5.14-rc6 for you to fetch changes up to 8434ffe71c874b9c4e184b88d25de98c2bf5fe3f: ceph: take snap_empty_lock atomically with snaprealm refcount change (2021-08-04 19:20:29 +0200) ---------------------------------------------------------------- A patch to avoid a soft lockup in ceph_check_delayed_caps() from Luis and a reference handling fix from Jeff that should address some memory corruption reports in the snaprealm area. Both marked for stable. ---------------------------------------------------------------- Jeff Layton (1): ceph: take snap_empty_lock atomically with snaprealm refcount change Luis Henriques (1): ceph: reduce contention in ceph_check_delayed_caps() fs/ceph/caps.c | 17 ++++++++++++++++- fs/ceph/mds_client.c | 25 ++++++++++++++++--------- fs/ceph/snap.c | 34 +++++++++++++++++----------------- fs/ceph/super.h | 2 +- 4 files changed, 50 insertions(+), 28 deletions(-)