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linux/drivers/xen/xenbus
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Jennifer Herbert a2e75bc2ee xenbus: Add proper handling of XS_ERROR from Xenbus for transactions. 
If Xenstore sends back a XS_ERROR for TRANSACTION_END, the driver BUGs
because it cannot find the matching transaction in the list.  For
TRANSACTION_START, it leaks memory.

Check the message as returned from xenbus_dev_request_and_reply(), and
clean up for TRANSACTION_START or discard the error for
TRANSACTION_END.

Signed-off-by: Jennifer Herbert <Jennifer.Herbert@citrix.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
2015-02-05 15:04:46 +00:00
..
Makefile xen: Add xenbus_backend device 2011-12-16 13:29:41 -05:00
xenbus_client.c xen/xenbus: Remove BUG_ON() when error string trucated 2014-10-06 10:27:56 +01:00
xenbus_comms.c xen: Convert printks to pr_<level> 2013-06-28 11:19:58 -04:00
xenbus_comms.h xenbus: save xenstore local status for later use 2013-05-29 09:04:20 -04:00
xenbus_dev_backend.c xen: Convert printks to pr_<level> 2013-06-28 11:19:58 -04:00
xenbus_dev_frontend.c xenbus: Add proper handling of XS_ERROR from Xenbus for transactions. 2015-02-05 15:04:46 +00:00
xenbus_probe_backend.c xen: remove DEFINE_XENBUS_DRIVER() macro 2014-10-06 10:27:57 +01:00
xenbus_probe_frontend.c xen: remove DEFINE_XENBUS_DRIVER() macro 2014-10-06 10:27:57 +01:00
xenbus_probe.c xen: remove DEFINE_XENBUS_DRIVER() macro 2014-10-06 10:27:57 +01:00
xenbus_probe.h xen: remove DEFINE_XENBUS_DRIVER() macro 2014-10-06 10:27:57 +01:00
xenbus_xs.c xen/xenbus: Avoid synchronous wait on XenBus stalling shutdown/restart. 2014-04-15 17:41:28 +01:00