switch elf_core_write_extra_data() to dump_emit()

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

1 files changed, 2 insertions, 6 deletions

diff --git a/arch/x86/um/elfcore.c b/arch/x86/um/elfcore.c
index fc21f98efafe..7bb89a27a5e4 100644
--- a/arch/x86/um/elfcore.c
+++ b/arch/x86/um/elfcore.c
@@ -38,8 +38,7 @@ int elf_core_write_extra_phdrs(struct coredump_params *cprm, loff_t offset)
         return 1;
 }
 
-int elf_core_write_extra_data(struct file *file, size_t *size,
-                              unsigned long limit)
+int elf_core_write_extra_data(struct coredump_params *cprm)
 {
         if ( vsyscall_ehdr ) {
                 const struct elfhdr *const ehdrp =
@@ -52,10 +51,7 @@ int elf_core_write_extra_data(struct file *file, size_t *size,
                         if (phdrp[i].p_type == PT_LOAD) {
                                 void *addr = (void *) phdrp[i].p_vaddr;
                                 size_t filesz = phdrp[i].p_filesz;
-
-                                *size += filesz;
-                                if (*size > limit
-                                    || !dump_write(file, addr, filesz))
+                                if (!dump_emit(cprm, addr, filesz))
                                         return 0;
                         }
                 }