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core: lpae: zero initialize all l1 tables #2060

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Jan 10, 2018
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core: lpae: zero initialize all l1 tables #2060

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2 changes: 1 addition & 1 deletion core/arch/arm/mm/core_mmu_lpae.c
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Original file line number Diff line number Diff line change
Expand Up @@ -509,7 +509,7 @@ void core_init_mmu_tables(struct tee_mmap_region *mm)
}

/* Clear table before use */
memset(l1_xlation_table[0], 0, NUM_L1_ENTRIES * XLAT_ENTRY_SIZE);
memset(l1_xlation_table, 0, sizeof(l1_xlation_table));
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@etienne-lms etienne-lms Jan 10, 2018 •
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remove the part below (the for loop).
my mistake...

init_xlation_table(mm, 0, l1_xlation_table[0][0], 1);
for (n = 1; n < CFG_TEE_CORE_NB_CORE; n++)
memcpy(l1_xlation_table[0][n], l1_xlation_table[0][0],
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