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Roger Pau Monné
dec25a2cd1
The legacy __xen_guest section doesn't support the PHYS32_ENTRY elfnote, so it's pointless to attempt to parse the elfnotes from that section when called from an hvm container. Pass an hvm boolean parameter to the elf note parsing routine, so that the respective parsing can be suppressed in case libelf is dealing with an hvm container. Suggested-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: Roger Pau Monné <roger.pau@citrix.com> Reviewed-by: Jan Beulich <jbeulich@suse.com>
36 lines
632 B
C
36 lines
632 B
C
#include <inttypes.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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#include <xen/libelf/libelf.h>
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int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
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{
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struct elf_binary elf_buf, *elf;
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struct elf_dom_parms parms;
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elf = &elf_buf;
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memset(elf, 0, sizeof(*elf));
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if ( elf_init(elf, (const char *)data, size) < 0 )
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return -1;
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elf_parse_binary(elf);
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elf_xen_parse(elf, &parms, false);
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elf_xen_parse(elf, &parms, true);
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return 0;
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}
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/*
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* Local variables:
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* mode: C
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* c-file-style: "BSD"
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* c-basic-offset: 4
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* tab-width: 4
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* indent-tabs-mode: nil
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* End:
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*/
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