[Qemu-devel] [PATCH v2 0/4] 9p: Fix file ID collisions

[Christian Schoenebeck]

Hi!

This is v2 of a proposed patch set for fixing file ID collisions with 9pfs.

Patch 1 to 3 are identical to the previous version. New in this v2 is patch 4
which introduces variable length suffixes for inode mapping instead of fixed
length prefixes.

Also: patch 4 disables file ID persistency at compile time by default for now,
since I am yet unresolved about details of that persistency.

Christian Schoenebeck (4):
  9p: mitigates most QID path collisions
  9P: trivial cleanup of QID path collision mitigation
  9p: persistency of QID path beyond reboots / suspensions
  9p: use variable length suffixes for inode mapping

 fsdev/9p-marshal.h   |    6 +-
 hw/9pfs/9p.c         | 1145 ++++++++++++++++++++++++++++++++++++++++++++++++--
 hw/9pfs/9p.h         |  167 ++++++++
 hw/9pfs/trace-events |   14 +-
 4 files changed, 1296 insertions(+), 36 deletions(-)

-- 
2.11.0