CVS commit: src/sys/sys

["Ryota Ozaki" <ozaki-r%netbsd.org@localhost>]

Module Name:    src
Committed By:   ozaki-r
Date:           Tue Feb  7 02:36:48 UTC 2017

Modified Files:
        src/sys/sys: mbuf.h

Log Message:
Tweak m_get_rcvif

Call pserialize_read_exit if if_byindex returns NULL in m_get_rcvif.
By changing so, callers need to call m_put_rcvif only if m_get_rcvif
returns non-NULL.

Old m_get_rcvif/m_put_rcvif could forget to call pserialize_read_exit,
which is pointed out by maxv@. The change fixes it.


To generate a diff of this commit:
cvs rdiff -u -r1.167 -r1.168 src/sys/sys/mbuf.h

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