Request for reviews for 4.4-st42, 4.4-cip77

[Ulrich Hecht <uli@fpond.eu>]

Hi!

Here are the manual backports for the upcoming 4.4-st42 and 4.4-cip77 releases that should be reviewed, and that can currently be found in https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git/log/?h=linux-4.4.y-st-rc

trivial backports:

** m | 61256d2d6 None o+ | netfilter: nft_dynset: do not reject set updates with NFT_SET_EVAL
** m | 42ca9589c 138906 o  | USB: core: Add routines for endpoint checks in old drivers
** m | 72197f21d b8c75e o  | media: dvb-core: Fix kernel WARNING for blocking operation in wait_event*()
** m | 66e262ad9 280a8a o  | media: dvb-core: Fix use-after-free due to race condition at dvb_ca_en50221
** m | 22fb46cc1 2474e0 o+ | tty: serial: fsl_lpuart: use UARTCTRL_TXINV to send break instead of UARTCTRL_SBK
** m | 1a5353475 fb686c o  | btrfs: check return value of btrfs_commit_transaction in relocation
** m | ff0e8ed8d 85f02d o  | btrfs: unset reloc control if transaction commit fails in prepare_to_relocate()
** m | 1ba0925b4 b6ebaa o  | xen/blkfront: Only check REQ_FUA for writes
** m | 2b88ccb93 50d927 o  | ocfs2: fix use-after-free when unmounting read-only filesystem
** m | 6f40a2503 7651e2  + | IB/isert: Fix possible list corruption in CMA handler
** m | 5304616a6 48bfd0 .  | drm/exynos: fix race condition UAF in exynos_g2d_exec_ioctl

slightly more interesting backports with non-trivial differences in context:

** m | 4e0dbab57 None o+ | netfilter: nf_tables: do not allow SET_ID to refer to another table
** m | 6119cae79 5c34c0 F+ | power: supply: bq27xxx: Fix bq27xxx_battery_update() race condition
** m | 3bd7816c9 efb6b5 o+ | usb: gadget: f_fs: Add unbind event before functionfs_unbind
** m | 4bb5329c7 1e5c64 o+ | rfs: annotate lockless accesses to sk->sk_rxhash
** m | b221b7189 409e87 o  | ceph: fix use-after-free bug for inodes when flushing capsnaps

Thank you!

CU
Uli