diff options
Diffstat (limited to 'ipc/compat.c')
| -rw-r--r-- | ipc/compat.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/ipc/compat.c b/ipc/compat.c index a6df704f521e..53cebdf80e3c 100644 --- a/ipc/compat.c +++ b/ipc/compat.c @@ -514,6 +514,10 @@ long compat_sys_msgctl(int first, int second, void __user *uptr) return err; } +#ifndef COMPAT_SHMLBA +#define COMPAT_SHMLBA SHMLBA +#endif + #ifdef CONFIG_ARCH_WANT_OLD_COMPAT_IPC long compat_sys_shmat(int first, int second, compat_uptr_t third, int version, void __user *uptr) @@ -524,7 +528,7 @@ long compat_sys_shmat(int first, int second, compat_uptr_t third, int version, if (version == 1) return -EINVAL; - err = do_shmat(first, uptr, second, &raddr); + err = do_shmat(first, uptr, second, &raddr, COMPAT_SHMLBA); if (err < 0) return err; uaddr = compat_ptr(third); @@ -536,7 +540,7 @@ long compat_sys_shmat(int shmid, compat_uptr_t shmaddr, int shmflg) unsigned long ret; long err; - err = do_shmat(shmid, compat_ptr(shmaddr), shmflg, &ret); + err = do_shmat(shmid, compat_ptr(shmaddr), shmflg, &ret, COMPAT_SHMLBA); if (err) return err; force_successful_syscall_return(); |