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s390/dump: zero out padding bytes in notes sections

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The prstatus of an s390x dump contains several padding areas. Zero out
these bytes to make reading the notes section easier with a hexdump.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
This commit is contained in:
Christian Borntraeger 2013-08-29 12:40:25 +02:00
parent 3ac85fb666
commit abd137a1bc
1 changed files with 1 additions and 0 deletions
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target-s390x/arch_dump.c
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@ -151,6 +151,7 @@ static int s390x_write_all_elf64_notes(const char *note_name,
int ret = -1;
for (nf = note_func; nf->note_contents_func; nf++) {
memset(&note, 0, sizeof(note));
note.hdr.n_namesz = cpu_to_be32(sizeof(note.name));
note.hdr.n_descsz = cpu_to_be32(nf->contents_size);
strncpy(note.name, note_name, sizeof(note.name));