CVS commit: src/sys/kern

[Nicolas Joly <njoly%netbsd.org@localhost>]

Module Name:    src
Committed By:   njoly
Date:           Fri Apr  9 11:47:18 UTC 2010

Modified Files:
        src/sys/kern: kern_lwp.c

Log Message:
Make lwp_ctl_alloc() return 0 instead of EINVAL, when lwpctl user
address already exists. This allow calling _lwp_ctl(2) more than once
on the same LWP.


To generate a diff of this commit:
cvs rdiff -u -r1.142 -r1.143 src/sys/kern/kern_lwp.c

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