K 10
svn:author
V 8
rmacklem
K 8
svn:date
V 27
2021-12-15T01:43:16.536045Z
K 7
svn:log
V 488
nfsd: Sanity check the ACL attribute

When an ACL is presented to the NFSv4 server in
Setattr or Verify, parsing of the ACL assumed a
sane acecnt and sane sizes for the "who" strings.
This patch adds sanity checks for these.

The patch also fixes handling of an error
return from nfsrv_dissectacl() for one broken
case.

PR:	260111

(cherry picked from commit fd020f197d6ac481d36171ea69fe555eb911d673)

Git Hash:   b5c577931db12c68f5a20fa11c9502049c3cdb40
Git Author: rmacklem@FreeBSD.org
END