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FIX Bug 1 - mckernel aborts due to out of memory access after several mcexec

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Tomoki Shirasawa
2013-05-09 10:12:30 +09:00
parent c0824db8f1
commit e8f7fbc682
1 changed files with 1 additions and 1 deletions
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2
kernel/host.c
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@ -49,7 +49,7 @@ static void process_msg_prepare_process(unsigned long rphys)
sz = sizeof(struct program_load_desc) sz = sizeof(struct program_load_desc)
+ sizeof(struct program_image_section) * 16; + sizeof(struct program_image_section) * 16;
npages = (rphys + sz - 1) >> PAGE_SHIFT - rphys >> PAGE_SHIFT + 1; npages = ((rphys + sz - 1) >> PAGE_SHIFT) - (rphys >> PAGE_SHIFT) + 1;
phys = ihk_mc_map_memory(NULL, rphys, sz); phys = ihk_mc_map_memory(NULL, rphys, sz);
p = ihk_mc_map_virtual(phys, npages, PTATTR_WRITABLE); p = ihk_mc_map_virtual(phys, npages, PTATTR_WRITABLE);