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| author | Simon Gaiser <simon@invisiblethingslab.com> | 2018-03-15 06:08:03 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-06-20 22:02:42 +0300 |
| commit | ff3080bab10dcbd694b903eb8d70586c6f48b64b (patch) | |
| tree | 6dc7e63a4195c67c92949e517cb4ad186d36eb71 /sound | |
| parent | d5cf1ed8d3ae37a6115a0696a4885df1c777a9e9 (diff) | |
| download | linux-ff3080bab10dcbd694b903eb8d70586c6f48b64b.tar.xz | |
xen: xenbus_dev_frontend: Really return response string
[ Upstream commit ebf04f331fa15a966262341a7dc6b1a0efd633e4 ]
xenbus_command_reply() did not actually copy the response string and
leaked stack content instead.
Fixes: 9a6161fe73bd ("xen: return xenstore command failures via response instead of rc")
Signed-off-by: Simon Gaiser <simon@invisiblethingslab.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions