2022-05-27 02:09:07 +00:00
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--- crash-7.3.2/memory.c.orig
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+++ crash-7.3.2/memory.c
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@@ -19412,9 +19412,8 @@ freelist_ptr(struct meminfo *si, ulong ptr, ulong ptr_addr)
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2021-11-24 04:20:29 +00:00
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if (VALID_MEMBER(kmem_cache_random)) {
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/* CONFIG_SLAB_FREELIST_HARDENED */
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- if (THIS_KERNEL_VERSION >= LINUX(5,7,0))
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- ptr_addr = (sizeof(long) == 8) ? bswap_64(ptr_addr)
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- : bswap_32(ptr_addr);
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+ ptr_addr = (sizeof(long) == 8) ? bswap_64(ptr_addr)
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+ : bswap_32(ptr_addr);
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return (ptr ^ si->random ^ ptr_addr);
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} else
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return ptr;
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--
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2022-05-27 02:09:07 +00:00
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fix freepointer issue
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