[Qemu-commits] [qemu/qemu] 1a67e0: Don't require libcap-ng for virtfs support

[Richard Henderson]

  Branch: refs/heads/staging
  Home:   https://github.com/qemu/qemu
  Commit: 1a67e07fe984e3bc9fe4b25a212e879b02e114cb
      
https://github.com/qemu/qemu/commit/1a67e07fe984e3bc9fe4b25a212e879b02e114cb
  Author: Peter Foley <pefoley@google.com>
  Date:   2023-05-16 (Tue, 16 May 2023)

  Changed paths:
    M meson.build
    M meson_options.txt
    M scripts/meson-buildoptions.sh

  Log Message:
  -----------
  Don't require libcap-ng for virtfs support

It's only required for the proxy helper.

Add a new option for the proxy helper rather than enabling it
implicitly.

Change-Id: I95b73fca625529e99d16b0a64e01c65c0c1d43f2
Signed-off-by: Peter Foley <pefoley@google.com>
Message-Id: <20230503130757.863824-1-pefoley@google.com>
[C.S.: - Resolve merge conflict. ]
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>


  Commit: f91ce58cb2eba96192bdbd730e7a0952873f6c05
      
https://github.com/qemu/qemu/commit/f91ce58cb2eba96192bdbd730e7a0952873f6c05
  Author: Christian Schoenebeck <qemu_oss@crudebyte.com>
  Date:   2023-05-16 (Tue, 16 May 2023)

  Changed paths:
    M tests/qtest/libqos/virtio-9p-client.c

  Log Message:
  -----------
  tests/9p: fix potential leak in v9fs_rreaddir()

Free allocated directory entries in v9fs_rreaddir() if argument
`entries` was passed as NULL, to avoid a memory leak. It is
explicitly allowed by design for `entries` to be NULL. [1]

[1] https://lore.kernel.org/all/1690923.g4PEXVpXuU@silver

Reported-by: Coverity (CID 1487558)
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Message-Id: <E1psh5T-0002XN-1C@lizzy.crudebyte.com>


  Commit: 92e667f6fd5806a6a705a2a43e572bd9ec6819da
      
https://github.com/qemu/qemu/commit/92e667f6fd5806a6a705a2a43e572bd9ec6819da
  Author: Jason Andryuk <jandryuk@gmail.com>
  Date:   2023-05-16 (Tue, 16 May 2023)

  Changed paths:
    M hw/9pfs/trace-events
    M hw/9pfs/xen-9p-backend.c

  Log Message:
  -----------
  9pfs/xen: Fix segfault on shutdown

xen_9pfs_free can't use gnttabdev since it is already closed and NULL-ed
out when free is called.  Do the teardown in _disconnect().  This
matches the setup done in _connect().

trace-events are also added for the XenDevOps functions.

Signed-off-by: Jason Andryuk <jandryuk@gmail.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
Message-Id: <20230502143722.15613-1-jandryuk@gmail.com>
[C.S.: - Remove redundant return in xen_9pfs_free().
       - Add comment to trace-events. ]
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>


  Commit: 3887702e5f8995638c98f9d9326b4913fb107be7
      
https://github.com/qemu/qemu/commit/3887702e5f8995638c98f9d9326b4913fb107be7
  Author: Christian Schoenebeck <qemu_oss@crudebyte.com>
  Date:   2023-05-16 (Tue, 16 May 2023)

  Changed paths:
    M meson.build

  Log Message:
  -----------
  configure: make clear that VirtFS is 9p

Add '9P' to the summary output section of 'VirtFS' to avoid being
confused with virtiofs.

Based-on: <20230503130757.863824-1-pefoley@google.com>
Signed-off-by: Christian Schoenebeck <qemu_oss@crudebyte.com>
Reviewed-by: Greg Kurz <groug@kaod.org>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Message-Id: <E1px7Id-0000NE-OQ@lizzy.crudebyte.com>


  Commit: f9d58e0ca53b3f470b84725a7b5e47fcf446a2ea
      
https://github.com/qemu/qemu/commit/f9d58e0ca53b3f470b84725a7b5e47fcf446a2ea
  Author: Richard Henderson <richard.henderson@linaro.org>
  Date:   2023-05-16 (Tue, 16 May 2023)

  Changed paths:
    M hw/9pfs/trace-events
    M hw/9pfs/xen-9p-backend.c
    M meson.build
    M meson_options.txt
    M scripts/meson-buildoptions.sh
    M tests/qtest/libqos/virtio-9p-client.c

  Log Message:
  -----------
  Merge tag 'pull-9p-20230516' of https://github.com/cschoenebeck/qemu into 
staging

9pfs: fixes

* Fixes for Xen, configure and a theoretical leak.

# -----BEGIN PGP SIGNATURE-----
#
# iQJLBAABCgA1FiEEltjREM96+AhPiFkBNMK1h2Wkc5UFAmRjn00XHHFlbXVfb3Nz
# QGNydWRlYnl0ZS5jb20ACgkQNMK1h2Wkc5WsMQ/8CxhjMyFDRR+tkQyR0Cp17Wt3
# gspnxW01ieS/J5TKmeGPLqF8OG6HKCmK47jo/ADrxs2wgBIt8UvvH/F1Dkt5F2L3
# xxTQws6TXqdk2nuCAeNgAePlindhJpkiqjAupjrAsy/b4O1OqI42obGGdE4XEYDh
# XyHkQACoOj70MlN+sZ7B2FtNkLaQePOs07wzvD8OyBfjHBhfqLxg67ZcYXkKYaTq
# 4zaiZKSeGvMT9pMLgXmMscwQvs1Mk6RhmQPraYSbGuDcR4vHZquJY4brVpseGBPT
# ZhF/5YjAp6iRa13B9nnSk1/RlqEQPQ9Z4HDkDmtUY7as3GVC88n1N4mUzvrjrDgL
# 3v8Kr6QmjLxmjfuxdP1KhvrjhYqXdIwZ02TARQBUSEPS0GbJoNqkdzl4OsbvC7o9
# toGbgyg+H/6yBzPjT22za61M1vjkWfDc1JDmowgNy1QRSOSuYjRRGl1AiwsGrfU6
# BaV7N7sSGS03/1er1U9e47dNkC0wNrbT/KBBwqWFx/Mz2NLU7CK61hONOmEAy+nu
# Jn4xhWxQFxgRpRNJBY+e1sNy0rXztDStvM1o4qdeKL3l+N8egTeEStFjepLQ3tMK
# Jdqxw6W/jTyaEcz/IvUuId1eCKLaxBl/xmEVPx6/N2fh5gkWD+4ldUq1G/RW1KvP
# /rGR1Jbxs2jxhdPh13Y=
# =p8Bg
# -----END PGP SIGNATURE-----
# gpg: Signature made Tue 16 May 2023 08:20:45 AM PDT
# gpg:                using RSA key 96D8D110CF7AF8084F88590134C2B58765A47395
# gpg:                issuer "qemu_oss@crudebyte.com"
# gpg: Good signature from "Christian Schoenebeck <qemu_oss@crudebyte.com>" 
[unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: ECAB 1A45 4014 1413 BA38  4926 30DB 47C3 A012 D5F4
#      Subkey fingerprint: 96D8 D110 CF7A F808 4F88  5901 34C2 B587 65A4 7395

* tag 'pull-9p-20230516' of https://github.com/cschoenebeck/qemu:
  configure: make clear that VirtFS is 9p
  9pfs/xen: Fix segfault on shutdown
  tests/9p: fix potential leak in v9fs_rreaddir()
  Don't require libcap-ng for virtfs support

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>


Compare: https://github.com/qemu/qemu/compare/cf102aa4e203...f9d58e0ca53b