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| author | George Kennedy <george.kennedy@oracle.com> | 2020-07-31 12:33:12 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-08-18 13:22:56 +0200 |
| commit | bc5269ca765057a1b762e79a1cfd267cd7bf1c46 (patch) | |
| tree | 9ed7a7d56752ac10910a56dc51505f0b1d2d8c65 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 39b3cffb8cf3111738ea993e2757ab382253d86a (diff) | |
vt_ioctl: change VT_RESIZEX ioctl to check for error return from vc_resize()
vc_resize() can return with an error after failure. Change VT_RESIZEX ioctl
to save struct vc_data values that are modified and restore the original
values in case of error.
Signed-off-by: George Kennedy <george.kennedy@oracle.com>
Cc: stable <stable@vger.kernel.org>
Reported-by: syzbot+38a3699c7eaf165b97a6@syzkaller.appspotmail.com
Link: https://lore.kernel.org/r/1596213192-6635-2-git-send-email-george.kennedy@oracle.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions