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| author | Simon Gaiser <[email protected]> | 2018-03-15 02:43:21 +0000 |
|---|---|---|
| committer | Boris Ostrovsky <[email protected]> | 2018-03-21 12:28:51 +0000 |
| commit | b93008d1ac657dc67819330c5995e65e7c3e7978 (patch) | |
| tree | 8a0d21069d02bf3b250f0f5b2cd980c2062e31d5 /drivers/xen/xen-acpi-processor.c | |
| parent | xen: xenbus_dev_frontend: Fix XS_TRANSACTION_END handling (diff) | |
| download | kernel-b93008d1ac657dc67819330c5995e65e7c3e7978.tar.gz kernel-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 <[email protected]>
Reviewed-by: Juergen Gross <[email protected]>
Signed-off-by: Boris Ostrovsky <[email protected]>
Diffstat (limited to 'drivers/xen/xen-acpi-processor.c')
0 files changed, 0 insertions, 0 deletions