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efi_loader: Add debug output for efi_add_memory_map()

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Tracing the arguments has been helpful for pinpointing overflows.

Cc: Alexander Graf <agraf@suse.de>
Signed-off-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Alexander Graf <agraf@suse.de>
This commit is contained in:
Andreas Färber
2016-07-17 06:57:11 +02:00
committed by Tom Rini
parent c5c41c45b1
commit c933ed94bc
1 changed files with 3 additions and 0 deletions
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3
lib/efi_loader/efi_memory.c
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@ -130,6 +130,9 @@ uint64_t efi_add_memory_map(uint64_t start, uint64_t pages, int memory_type,
bool carve_again;
uint64_t carved_pages = 0;
debug("%s: 0x%" PRIx64 " 0x%" PRIx64 " %d %s\n", __func__,
start, pages, memory_type, overlap_only_ram ? "yes" : "no");
if (!pages)
return start;