switch elf_core_write_extra_phdrs() to dump_emit()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 2 insertions, 5 deletions

diff --git a/arch/x86/um/elfcore.c b/arch/x86/um/elfcore.c
index 6bb49b687c97..fc21f98efafe 100644
--- a/arch/x86/um/elfcore.c
+++ b/arch/x86/um/elfcore.c
@@ -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;
                 }
         }