CVS commit: src/sys/dev/pci/ixgbe

["SAITOH Masanobu" <msaitoh%netbsd.org@localhost>]

Module Name:    src
Committed By:   msaitoh
Date:           Fri May 14 05:15:17 UTC 2021

Modified Files:
        src/sys/dev/pci/ixgbe: ix_txrx.c

Log Message:
Keep m_len and m_pkthdr.len consistent to prevent panic on arm.

   Arm's bus_dmamap_load_mbuf() keeps a pointer to the original mbuf
  and bus_dmamap_sync() refers it. ixgbe_rxeof() modified mbuf's m_len
  inconsistently with m_pkthdr and dm_mapsize. "ifconfig down up" made
  panic by referring the inconsistent mbuf length.


To generate a diff of this commit:
cvs rdiff -u -r1.73 -r1.74 src/sys/dev/pci/ixgbe/ix_txrx.c

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