diff options
Diffstat (limited to 'arch/ia64/kernel/sys_ia64.c')
| -rw-r--r-- | arch/ia64/kernel/sys_ia64.c | 19 |
1 files changed, 3 insertions, 16 deletions
diff --git a/arch/ia64/kernel/sys_ia64.c b/arch/ia64/kernel/sys_ia64.c index 609d500..d9439ef 100644 --- a/arch/ia64/kernel/sys_ia64.c +++ b/arch/ia64/kernel/sys_ia64.c @@ -171,22 +171,9 @@ asmlinkage unsigned long ia64_mremap (unsigned long addr, unsigned long old_len, unsigned long new_len, unsigned long flags, unsigned long new_addr) { - extern unsigned long do_mremap (unsigned long addr, - unsigned long old_len, - unsigned long new_len, - unsigned long flags, - unsigned long new_addr); - - down_write(¤t->mm->mmap_sem); - { - addr = do_mremap(addr, old_len, new_len, flags, new_addr); - } - up_write(¤t->mm->mmap_sem); - - if (IS_ERR((void *) addr)) - return addr; - - force_successful_syscall_return(); + addr = sys_mremap(addr, old_len, new_len, flags, new_addr); + if (!IS_ERR((void *) addr)) + force_successful_syscall_return(); return addr; } |
