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CVS commit: src/sys/netinet6

Module Name:    src
Committed By:   ozaki-r
Date:           Wed Nov 18 05:16:22 UTC 2015

Modified Files:
        src/sys/netinet6: nd6.c nd6.h nd6_nbr.c

Log Message:
Stop passing llinfo_nd6 to nd6_ns_output

This is a restructuring for coming changes to nd6 (replacing
llinfo_nd6 with llentry). Once we have a lock of llinfo_nd6,
we need to pass it to nd6_ns_output with holding the lock.
However, in a function subsequent to nd6_ns_output, the llinfo_nd6
may be looked up, i.e., its lock would be acquired again.
To avoid such a situation, pass only required data (in6_addr) to
nd6_ns_output instead of passing whole llinfo_nd6.

Inspired by FreeBSD

To generate a diff of this commit:
cvs rdiff -u -r1.178 -r1.179 src/sys/netinet6/nd6.c
cvs rdiff -u -r1.66 -r1.67 src/sys/netinet6/nd6.h
cvs rdiff -u -r1.110 -r1.111 src/sys/netinet6/nd6_nbr.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

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