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(parent: a7fc94b) | patch
[IA64] fix xencomm_handle_is_null().
authorawilliam@xenbuild.aw <awilliam@xenbuild.aw>
Fri, 10 Nov 2006 18:14:42 +0000 (11:14 -0700)
committerawilliam@xenbuild.aw <awilliam@xenbuild.aw>
Fri, 10 Nov 2006 18:14:42 +0000 (11:14 -0700)
commitcd570b22e857e9689a7946b554fd82e2c15d6620
tree44c2a8ea18dbb2ceea4ccbbc82b9be89fa0d378btree | snapshot
parenta7fc94b1da514f373c63c392d49a75d6f5835094commit | diff
[IA64] fix xencomm_handle_is_null().

It checks only desc->address[0]. However xencomm_add_offset() may
sets XENCOMM_INVALID while there left consumable bytes.
In such a case xencomm_handle_is_null() returns true wrongly.

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
xen/arch/ia64/xen/xencomm.c diff | blob | history
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