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| author | bcollins <tailor@grayson> | 2006-06-01 13:19:37 -0400 |
|---|---|---|
| committer | Ben Collins <bcollins@ubuntu.com> | 2006-06-01 13:19:37 -0400 |
| commit | e1d54f48e7d0a8d8026764e6d3a29e33137bf652 (patch) | |
| tree | e2597af483aa555a9a1c5205cdcdf02f5cc6dfa1 | |
| parent | 37b97bdd3ad6b9c426b7b3c91480669b2fe4897c (diff) | |
| download | silo-e1d54f48e7d0a8d8026764e6d3a29e33137bf652.tar.gz | |
[silo @ 147]
Make sure initrd phys address isn't greater than 32-bits. I need to add a
new option to the kernel to accept initrd images in higher memory regions.#
| -rw-r--r-- | second/memory.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/second/memory.c b/second/memory.c index 72b619f..31094dd 100644 --- a/second/memory.c +++ b/second/memory.c @@ -341,6 +341,12 @@ static char *sun4u_memory_find (unsigned int len, int is_kernel) p[i].size -= sun4u_image_len; } + /* Make sure initrd phys isn't greater than 32-bits. We + * can only pass unsigned int to the kernel for this + * location. */ + if (!is_kernel && p[i].phys >= 0x0000000100000000ULL) + continue; + if (p[i].size >= len) { phys = p[i].phys; break; |