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authorAl Viro <viro@zeniv.linux.org.uk>2013-10-05 17:50:15 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2013-11-09 00:16:23 -0500
commitaa3e7eaf0a0f06edd2b733e84e7e8ffe108e8786 (patch)
treea4adeb88d0b1ae710a4113e55db7064895a3e70d /arch/x86/um
parent506f21c556c747bb07b893f146220ec45cda381b (diff)
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switch elf_core_write_extra_data() to dump_emit()
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/x86/um')
-rw-r--r--arch/x86/um/elfcore.c8
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;
}
}