2014-11-26 15:51 GMT+09:00 Jungseung Lee <js07.lee@xxxxxxxxx>: >>> @@ -2093,7 +2083,20 @@ static int elf_core_dump(struct coredump_params *cprm) >>> >>> dataoff = offset = roundup(offset, ELF_EXEC_PAGESIZE); >>> >>> - offset += elf_core_vma_data_size(gate_vma, cprm->mm_flags); >>> + vma_filesz = kmalloc(sizeof(*vma_filesz) * (segs - 1), GFP_KERNEL); >> >> Use kmalloc_array() here, in case a disaster has occurred... >> > I'll try to find another way how to pass or save vma size with consistency. > it looks like just to replace kmalloc to vmalloc could be solution. I'll send patch, thanks. -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
