https://github.com/torvalds/linux
Revision fd64898dfed510a55b66080f8ab5c9b06982bbce authored by Linus Torvalds on 23 November 2022, 19:06:09 UTC, committed by Linus Torvalds on 23 November 2022, 19:06:09 UTC
Pull 9p fixes from Dominique Martinet:

 - 9p now uses a variable size for its recv buffer, but every place
   hadn't been updated properly to use it and some buffer overflows have
   been found and needed fixing.

   There's still one place where msize is incorrectly used in a safety
   check (p9_check_errors), but all paths leading to it should already
   be avoiding overflows and that patch took a bit more time to get
   right for zero-copy requests so I'll send it for 6.2

 - yet another race condition in p9_conn_cancel introduced by a fix for
   a syzbot report in the same place. Maybe at some point we'll get it
   right without burning it all down...

* tag '9p-for-6.1-rc7' of https://github.com/martinetd/linux:
  9p/xen: check logical size for buffer size
  9p/fd: Use P9_HDRSZ for header size
  9p/fd: Fix write overflow in p9_read_work
  9p/fd: fix issue of list_del corruption in p9_fd_cancel()
2 parent s 9f0933a + 391c18c
History
Tip revision: fd64898dfed510a55b66080f8ab5c9b06982bbce authored by Linus Torvalds on 23 November 2022, 19:06:09 UTC
Merge tag '9p-for-6.1-rc7' of https://github.com/martinetd/linux
Tip revision: fd64898
File Mode Size
Documentation
LICENSES
arch
block
certs
crypto
drivers
fs
include
init
io_uring
ipc
kernel
lib
mm
net
rust
samples
scripts
security
sound
tools
usr
virt
.clang-format -rw-r--r-- 19.9 KB
.cocciconfig -rw-r--r-- 59 bytes
.get_maintainer.ignore -rw-r--r-- 151 bytes
.gitattributes -rw-r--r-- 62 bytes
.gitignore -rw-r--r-- 2.0 KB
.mailmap -rw-r--r-- 24.2 KB
.rustfmt.toml -rw-r--r-- 369 bytes
COPYING -rw-r--r-- 496 bytes
CREDITS -rw-r--r-- 99.3 KB
Kbuild -rw-r--r-- 2.5 KB
Kconfig -rw-r--r-- 555 bytes
MAINTAINERS -rw-r--r-- 672.2 KB
Makefile -rw-r--r-- 69.0 KB
README -rw-r--r-- 727 bytes

README

back to top