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switch elf_core_write_extra_phdrs() 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 17:22:57 -04:00
parent ecc8c7725e
commit 506f21c556
6 changed files with 15 additions and 21 deletions
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7
arch/x86/um/elfcore.c
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@@ -11,8 +11,7 @@ Elf32_Half elf_core_extra_phdrs(void)
return vsyscall_ehdr ? (((struct elfhdr *)vsyscall_ehdr)->e_phnum) : 0;
}
int elf_core_write_extra_phdrs(struct file *file, loff_t offset, size_t *size,
unsigned long limit)
int elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset)
{
if ( vsyscall_ehdr ) {
const struct elfhdr *const ehdrp =
@@ -32,9 +31,7 @@ int elf_core_write_extra_phdrs(struct file *file, loff_t offset, size_t *size,
phdr.p_offset += ofs;
}
phdr.p_paddr = 0; /* match other core phdrs */
*size += sizeof(phdr);
if (*size > limit
|| !dump_write(file, &phdr, sizeof(phdr)))
if (!dump_emit(cprm, &phdr, sizeof(phdr)))
return 0;
}
}