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    Subject[PATCH v2 00/41] CAPI: Major rework, tons of bug fixes
    Here is the second take of my CAPI rework. I tried to address all
    feedback on v1, so this one comes with the following changes:

    o rebased over net-next
    o reworked locking of the NCCI TTY using latest and greatest tty_port
    features and kref, hopefully in the right way
    o more fine-grained patch steps for the tricky TTY rework
    o dynamic major for NCCI TTYs, ie. CAPI no longer claims 191
    o dynamic TTY minor registrations, completely obsoleting capifs
    o schedule capifs for removal
    o some small additional cleanups

    I kept my capifs fixes though this thing should die in the future. The
    work is done, and people may still use it due to their distro
    configuration (and the hard-wired loading by capiinit - needs fixing).

    You can pull this series from

    git:// capi


    Jan Kiszka (41):
    CAPI: Fix leaks in capifs_new_ncci
    CAPI: Sanitize capifs API
    CAPI: Eliminate capifs_root variable
    CAPI: Pin capifs instead of mounting it
    CAPI: Reduce chattiness during module loading/removal
    CAPI: Call a controller 'controller', not 'card'
    CAPI: Convert capi drivers rwlock into mutex
    CAPI: Rework capi_ctr_ready/down
    CAPI: Rework controller state notifier
    CAPI: Rework locking of controller data structures
    CAPI: Rework application locking
    CAPI: Reduce #ifdef mess around CONFIG_ISDN_CAPI_MIDDLEWARE
    CAPI: Convert capidev_list_lock into a mutex
    CAPI: Clean up capi_open/release
    CAPI: Rework locking of capidev members
    CAPI: Use non-atomic allocation during NCCI setup
    CAPI: Fix racy capi_read
    CAPI: Switch NCCI list to standard doubly linked list
    CAPI: Switch capiminor list to array
    CAPI: Clean up capinc_tty_init/exit
    CAPI: Dynamically register minor devices
    CAPI: Use dynamic major for NCCI TTYs by default
    CAPI: Use kref on capiminor
    CAPI: Establish install/cleanup handlers for capiminor TTYs
    CAPI: Use tty_port to keep track of capiminor's tty
    CAPI: Drop remaining NULL checks on tty->driver_data
    CAPI: Issue synchronous hangup on capincci_free_minor
    CAPI: Drop obsolete nccip from capiminor struct
    CAPI: Clean up capiminors_lock
    CAPI: Drop atomic ttyopencount
    CAPI: Drop handle_minor_recv from capinc_tty_write
    CAPI: Rework capiminor RX handler
    CAPI: Rename datahandle_queue -> ackqueue_entry
    CAPI: Use atomics for capiminor's datahandle and msgid
    CAPI: Drop capiminor's unused inbytes counter
    CAPI: Fix locking around capiminor's output queue and drop
    CAPI: Clean up capiminor_*_ack
    CAPI: Drop return value of handle_minor_send
    CAPI: Drop special controller lookup from capi20_put_message
    CAPI: Schedule capifs for removal
    CAPI: Remove experimental tag from middleware feature

    Documentation/feature-removal-schedule.txt | 10 +
    drivers/isdn/capi/Kconfig | 16 +-
    drivers/isdn/capi/capi.c | 1108 ++++++++++++++--------------
    drivers/isdn/capi/capidrv.c | 48 +-
    drivers/isdn/capi/capifs.c | 126 ++--
    drivers/isdn/capi/capifs.h | 21 +-
    drivers/isdn/capi/kcapi.c | 805 +++++++++++---------
    drivers/isdn/capi/kcapi.h | 13 +-
    drivers/isdn/capi/kcapi_proc.c | 41 +-
    include/linux/isdn/capilli.h | 5 +-
    include/linux/kernelcapi.h | 17 +-
    11 files changed, 1151 insertions(+), 1059 deletions(-)

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