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x86-64: enable smep and smap

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Matheus
2026-04-23 15:29:43 -03:00
parent b0542a165c
commit 71dd6d1125
9 changed files with 100 additions and 4 deletions
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kernel-src/io/iovec.c
+1 -1
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@@ -112,7 +112,7 @@ int iovec_iterator_copy_from_buffer(iovec_iterator_t *iovec_iterator, void *buff
size_t remaining_current = iovec_iterator->current->len - iovec_iterator->current_offset;
size_t copy_current = min(remaining_current, remaining_total);
error = USERCOPY_POSSIBLY_FROM_USER((void *)((uintptr_t)iovec_iterator->current->addr + iovec_iterator->current_offset), (void *)((uintptr_t)buffer + total_done), copy_current);
error = USERCOPY_POSSIBLY_TO_USER((void *)((uintptr_t)iovec_iterator->current->addr + iovec_iterator->current_offset), (void *)((uintptr_t)buffer + total_done), copy_current);
if (error)
break;