CVS commit: src/sys/miscfs/genfs

["Juergen Hannken-Illjes" <hannken%netbsd.org@localhost>]

Module Name:    src
Committed By:   hannken
Date:           Fri Mar  3 10:02:51 UTC 2023

Modified Files:
        src/sys/miscfs/genfs: genfs_vnops.c

Log Message:
Fix genfs_can_chtimes() to also handle the condition:

  If the time pointer is null, then write permission
  on the file is also sufficient.

>From FreeBSD.

Should fix PR kern/57246 "NFS group permissions regression"


To generate a diff of this commit:
cvs rdiff -u -r1.219 -r1.220 src/sys/miscfs/genfs/genfs_vnops.c

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