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switch elf_coredump_extra_notes_write() to dump_emit()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2013-10-05 22:24:29 -04:00
parent e6c1baa9b5
commit cdc3d5627d
6 changed files with 30 additions and 38 deletions
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7
fs/binfmt_elf.c
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@ -2037,7 +2037,7 @@ static int elf_core_dump(struct coredump_params *cprm)
size_t size = 0;
struct vm_area_struct *vma, *gate_vma;
struct elfhdr *elf = NULL;
loff_t offset = 0, dataoff, foffset;
loff_t offset = 0, dataoff;
struct elf_note_info info = { };
struct elf_phdr *phdr4note = NULL;
struct elf_shdr *shdr4extnum = NULL;
@ -2160,12 +2160,11 @@ static int elf_core_dump(struct coredump_params *cprm)
if (!write_note_info(&info, cprm))
goto end_coredump;
foffset = cprm->written;
if (elf_coredump_extra_notes_write(cprm->file, &foffset))
if (elf_coredump_extra_notes_write(cprm))
goto end_coredump;
/* Align to page */
if (!dump_seek(cprm->file, dataoff - foffset))
if (!dump_seek(cprm->file, dataoff - cprm->written))
goto end_coredump;
cprm->written = size;