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| author |   Simon Gaiser <simon@invisiblethingslab.com> | 2018-03-15 03:43:21 +0100 |
|---|---|---|
| committer |   Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2018-03-21 08:28:51 -0400 |
| commit | b93008d1ac657dc67819330c5995e65e7c3e7978 (patch) | |
| tree | 8a0d21069d02bf3b250f0f5b2cd980c2062e31d5 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | xen: xenbus_dev_frontend: Fix XS_TRANSACTION_END handling (diff) | |
| download | wireguard-linux-b93008d1ac657dc67819330c5995e65e7c3e7978.tar.xz wireguard-linux-b93008d1ac657dc67819330c5995e65e7c3e7978.zip | |
xen: xenbus: Catch closing of non existent transactions
Users of the xenbus functions should never close a non existent
transaction (for example by trying to closing the same transaction
twice) but better catch it in xs_request_exit() than to corrupt the
reference counter.
Signed-off-by: Simon Gaiser <simon@invisiblethingslab.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions