tree 89be6a7c5e2d6af18fbc9935f3afaae9c42f0970
parent d2bd05d88d245c13b64c3bf9c8927a1c56453d8c
author Jan Beulich <JBeulich@suse.com> 1467876237 -0600
committer David Vrabel <david.vrabel@citrix.com> 1467890392 +0100

xenbus: don't BUG() on user mode induced condition

Inability to locate a user mode specified transaction ID should not
lead to a kernel crash. For other than XS_TRANSACTION_START also
don't issue anything to xenbus if the specified ID doesn't match that
of any active transaction.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>