[PATCH 0/2] Auto-append ip= option for NFS boot with appendrot

Enrico Jorns ejo at pengutronix.de
Mon Sep 19 09:03:47 PDT 2016

This patches allow booting from nfs without the need to additionally provide an
extra ip= option, such as ip=dhcp to the kernel commandline.

This is solved by adding a bootargs property to the network device of the
connection used for the NFS boot and appending this to the nfs bootarg string.

Note that these patches are based on the 'vsprintf: Add support for printing
ipv4 addresses with %pI4' series posted by Sascha.

Enrico Jorns (2):
  net: add linux.bootarg parameter from ifup call
  fs: nfs: pick up network interface bootargs parameter

 fs/nfs.c      |  8 ++++++++
 include/net.h |  1 +
 net/eth.c     |  1 +
 net/ifup.c    | 10 ++++++++++
 4 files changed, 20 insertions(+)


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