CVS commit: src/sys/net

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

Module Name:    src
Committed By:   knakahara
Date:           Thu Jan 24 09:31:10 UTC 2019

Modified Files:
        src/sys/net: ppp_tty.c

Log Message:
Add KERNEL_LOCK in ppptioctl() to protect struct ppp_softc members.

struct linesw.i_ioctl can be called without any preservation when the caller's
struct cdevsw is set D_MPSAFE such as ucom(4).


To generate a diff of this commit:
cvs rdiff -u -r1.64 -r1.65 src/sys/net/ppp_tty.c

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