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Merge branch 'x86/asm' into x86/urgent, to pick up fix
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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commit
7946c2beac
1 changed files with 6 additions and 0 deletions
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@ -22,6 +22,9 @@ static void BITSFUNC(go)(void *raw_addr, size_t raw_len,
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ELF(Phdr) *pt = (ELF(Phdr) *)(raw_addr + GET_LE(&hdr->e_phoff));
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if (hdr->e_type != ET_DYN)
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fail("input is not a shared object\n");
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/* Walk the segment table. */
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for (i = 0; i < GET_LE(&hdr->e_phnum); i++) {
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if (GET_LE(&pt[i].p_type) == PT_LOAD) {
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@ -49,6 +52,9 @@ static void BITSFUNC(go)(void *raw_addr, size_t raw_len,
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if (stripped_len < load_size)
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fail("stripped input is too short\n");
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if (!dyn)
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fail("input has no PT_DYNAMIC section -- your toolchain is buggy\n");
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/* Walk the dynamic table */
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for (i = 0; dyn + i < dyn_end &&
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GET_LE(&dyn[i].d_tag) != DT_NULL; i++) {
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