xen/arm: Free p2m entry if fail to add it to RB tree

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Release the newly allocated p2m entry if we detect a duplicate in the RB
tree.

Signed-off-by: Hillf Danton <hdanton@sina.com>
Signed-off-by: Stefano Stabellini <sstabellini@kernel.org>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>

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Hillf Danton 2019-04-30 11:25:00 -07:00 • committed by Stefano Stabellini

parent 72813bfbf0

commit 425f1cc221

1 changed files with 1 additions and 0 deletions

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arch/arm/xen/p2m.c

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