K 10
svn:author
V 2
kp
K 8
svn:date
V 27
2020-04-24T15:27:56.968314Z
K 7
svn:log
V 292
MFC r360042:

pf: Do not allow negative ps_len in DIOCGETSTATES

Userspace may pass a negative ps_len value to us, which causes an
assertion failure in malloc().
Treat negative values as zero, i.e. return the required size.

Reported-by:	syzbot+53370d9d0358ee2a059a@syzkaller.appspotmail.com

END