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[Xen-devel] Mini-OS xmalloc and realloc patch
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] Mini-OS xmalloc and realloc patch |
| From: | "J. Aaron Pendergrass" <James.Pendergrass@xxxxxxxxxx> |
| Date: | Wed, 28 Oct 2009 15:09:37 -0400 |
| Delivery-date: | Wed, 28 Oct 2009 12:10:02 -0700 |
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Hi,The attached patch addresses a few bugs in minios' xmalloc and realloc routines Specifically:- xmalloc currently faults if xmalloc_new_page fails (presumably due to OOM). - realloc treats xmalloc_hdr.size as the size of just the data region rather than
the total size of data region + headers + padding.
The patch was tested and applies cleanly against xen-unstable
changeset 47136dbb972d
Thanks, -Aaron
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