[mpls-linux-general] mpls-linux install probs

[deepak <dxb...@wi...>]

hi whila i was doing the patch linux kernel for linuxfor mpls forlinnux
i used patch -p1 < ../mpls-linux-1.1/patches/linux-kernel.diff
i got this result after completion 
HUNK# 1 FAILED AT 577
1 OUT OF 1 HUNK FAILED
saving rejects to file net/netsysm.c.rej

what is the problem??
thx