[PATCH net-next v2 0/9] net: ipmr: cleanups and minor improvements

From: Nikolay Aleksandrov <redacted>

Hi,
Since I'll have to work with ipmr, I decided to clean it up and do some
minor improvements. Functionally there're almost no changes except the
SLAB_PANIC removal. Most of the patches just re-design some functions to
be clearer and more concise and try to remove the ifdef web that was
inside. There's more information in each commit. This is the first set,
the end goal is to introduce complete netlink support and control over
the mfc and vif devices.
I've tried to test all of the setsockopt/getsockopt options, and also
made builds with various ipmr kconfig options turned on and off.

v2: change patch 7 to keep SLAB_PANIC and just drop the unnecessary null
check

Thank you,
 Nik


Nikolay Aleksandrov (9):
  net: ipmr: move the tbl id check in ipmr_new_table
  net: ipmr: always define mroute_reg_vif_num
  net: ipmr: remove some pimsm ifdefs and simplify
  net: ipmr: fix code and comment style
  net: ipmr: make ip_mroute_getsockopt more understandable
  net: ipmr: drop an instance of CONFIG_IP_MROUTE_MULTIPLE_TABLES
  net: ipmr: drop ip_mr_init() mrt_cachep null check as we'll panic if
    it fails
  net: ipmr: rearrange and cleanup setsockopt
  net: ipmr: factor out common vif init code

 include/uapi/linux/mroute.h |  59 ++---
 net/ipv4/ipmr.c             | 597 ++++++++++++++++++++------------------------
 2 files changed, 284 insertions(+), 372 deletions(-)

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2.4.3