mbox

[PULL,for-5.0,0/4] qemu-ga patch queue for hard-freeze

Message ID 20200415152202.14463-1-mdroth@linux.vnet.ibm.com
State New
Headers show

Pull-request

git://github.com/mdroth/qemu.git tags/qga-pull-2020-04-15-tag

Message

Michael Roth April 15, 2020, 3:21 p.m. UTC 
The following changes since commit 73995d15557a3cf2328cc6b7982264897c65cf65:

  Merge remote-tracking branch 'remotes/stsquad/tags/pull-more-fixes-150420-1' into staging (2020-04-15 12:02:59 +0100)

are available in the Git repository at:

  git://github.com/mdroth/qemu.git tags/qga-pull-2020-04-15-tag

for you to fetch changes up to 1329651fb4d4c5068ad12fd86aff7e52f9e18c34:

  qga: Restrict guest-file-read count to 48 MB to avoid crashes (2020-04-15 09:18:48 -0500)

----------------------------------------------------------------
qemu-ga patch queue for hard-freeze

* enforce 48MB limit for guest-file-read to avoid memory allocation
  failures

----------------------------------------------------------------
Philippe Mathieu-Daudé (4):
      Revert "prevent crash when executing guest-file-read with large count"
      qga: Extract guest_file_handle_find() to commands-common.h
      qga: Extract qmp_guest_file_read() to common commands.c
      qga: Restrict guest-file-read count to 48 MB to avoid crashes

 qga/commands-common.h | 21 +++++++++++++++++++++
 qga/commands-posix.c  | 29 +++++++----------------------
 qga/commands-win32.c  | 35 ++++++++---------------------------
 qga/commands.c        | 33 +++++++++++++++++++++++++++++++++
 qga/qapi-schema.json  |  6 ++++--
 5 files changed, 73 insertions(+), 51 deletions(-)
 create mode 100644 qga/commands-common.h

Comments

Peter Maydell April 15, 2020, 5:36 p.m. UTC | #1 
On Wed, 15 Apr 2020 at 16:22, Michael Roth <mdroth@linux.vnet.ibm.com> wrote:
>
> The following changes since commit 73995d15557a3cf2328cc6b7982264897c65cf65:
>
>   Merge remote-tracking branch 'remotes/stsquad/tags/pull-more-fixes-150420-1' into staging (2020-04-15 12:02:59 +0100)
>
> are available in the Git repository at:
>
>   git://github.com/mdroth/qemu.git tags/qga-pull-2020-04-15-tag
>
> for you to fetch changes up to 1329651fb4d4c5068ad12fd86aff7e52f9e18c34:
>
>   qga: Restrict guest-file-read count to 48 MB to avoid crashes (2020-04-15 09:18:48 -0500)
>
> ----------------------------------------------------------------
> qemu-ga patch queue for hard-freeze
>
> * enforce 48MB limit for guest-file-read to avoid memory allocation
>   failures
>
> ----------------------------------------------------------------
> Philippe Mathieu-Daudé (4):
>       Revert "prevent crash when executing guest-file-read with large count"
>       qga: Extract guest_file_handle_find() to commands-common.h
>       qga: Extract qmp_guest_file_read() to common commands.c
>       qga: Restrict guest-file-read count to 48 MB to avoid crashes
>


Applied, thanks.

Please update the changelog at https://wiki.qemu.org/ChangeLog/5.0
for any user-visible changes.

-- PMM