CVS commit: src/sys

["Kengo NAKAHARA" <knakahara%netbsd.org@localhost>]

Module Name:    src
Committed By:   knakahara
Date:           Wed Apr 20 08:50:44 UTC 2016

Modified Files:
        src/sys/kern: uipc_mbuf.c
        src/sys/sys: mbuf.h

Log Message:
Add init function for mbuf.

some functions use mbuf as stack variable instead of allocating by m_get().
They should use this function(s) to prevent access to uninitialized fields.

Currently, the mbuf stack allocating functions are the following.
    + sys/dev/ic/bwi.c
      - bwi_rxeof()
      - bwi_encap()
    + sys/dev/ic/dp8390.c
      - dp8390_ipkdb_send()
    + sys/dev/pci/if_txp.c
      - txp_download_fw_section()
    + sys/dev/ppbus/if_plip.c
      - lptap()
    + sys/net/bpf.c
      - _pf_mtap2()
      - _pf_mtap_af()
      - _pf_mtap_sl_out()
    + sys/netisdn/i4b_ipr.c
      - ipr_rx_data_rdy()
      - ipr_tx_queue_empty()

Reviewed by kre@n.o and christos@n.o, thanks.


To generate a diff of this commit:
cvs rdiff -u -r1.163 -r1.164 src/sys/kern/uipc_mbuf.c
cvs rdiff -u -r1.159 -r1.160 src/sys/sys/mbuf.h

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