[Midnightbsd-cvs] [MidnightBSD/src] 781759: kernel may produce a corrupt extattr

[Lucas Holt]

  Branch: refs/heads/master
  Home:   https://github.com/MidnightBSD/src
  Commit: 7817594e12d817c6b0384406ffa128fe969aa65c
      https://github.com/MidnightBSD/src/commit/7817594e12d817c6b0384406ffa128fe969aa65c
  Author: Lucas Holt <luke at foolishgames.com>
  Date:   2021-02-06 (Sat, 06 Feb 2021)

  Changed paths:
    M sys/ufs/ffs/ffs_vnops.c

  Log Message:
  -----------
  kernel may produce a corrupt extattr
file, and later attempts to access these extended attributes may result in
system misbehavior.  For example, lsextattr may spin at 100% CPU until the
system is shut down.