Merge Linux 4.4.265 kernel

Changes in 4.4.265: (29 commits)
        selinux: vsock: Set SID for socket returned by accept()
        ipv6: weaken the v4mapped source check
        ext4: fix bh ref count on error paths
        rpc: fix NULL dereference on kmalloc failure
        ASoC: rt5640: Fix dac- and adc- vol-tlv values being off by a factor of 10
        ASoC: rt5651: Fix dac- and adc- vol-tlv values being off by a factor of 10
        ASoC: sgtl5000: set DAP_AVC_CTRL register to correct default value on probe
        scsi: st: Fix a use after free in st_open()
        scsi: qla2xxx: Fix broken #endif placement
        staging: comedi: cb_pcidas: fix request_irq() warn
        staging: comedi: cb_pcidas64: fix request_irq() warn
        ext4: do not iput inode under running transaction in ext4_rename()
        appletalk: Fix skb allocation size in loopback case
        net: wan/lmc: unregister device when no matching device is found
        ALSA: usb-audio: Apply sample rate quirk to Logitech Connect
        ALSA: hda/realtek: call alc_update_headset_mode() in hp_automute_hook
        tracing: Fix stack trace event size
        mm: fix race by making init_zero_pfn() early_initcall
        reiserfs: update reiserfs_xattrs_initialized() condition
        pinctrl: rockchip: fix restore error in resume
        extcon: Fix error handling in extcon_dev_register
        firewire: nosy: Fix a use-after-free bug in nosy_ioctl()
        USB: quirks: ignore remote wake-up on Fibocom L850-GL LTE modem
        cdc-acm: fix BREAK rx code path adding necessary calls
        USB: cdc-acm: downgrade message to debug
        USB: cdc-acm: fix use-after-free after probe failure
        staging: rtl8192e: Fix incorrect source in memcpy()
        staging: rtl8192e: Change state information from u16 to u8
        Linux 4.4.265