diff options
Diffstat (limited to 'ipc/shm.c')
-rw-r--r-- | ipc/shm.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/ipc/shm.c b/ipc/shm.c index b0eb3757ab89..0842411cb0e9 100644 --- a/ipc/shm.c +++ b/ipc/shm.c @@ -199,13 +199,14 @@ static inline struct shmid_kernel *shm_lock(struct ipc_namespace *ns, int id) } ipc_unlock_object(ipcp); + ipcp = ERR_PTR(-EIDRM); err: rcu_read_unlock(); /* * Callers of shm_lock() must validate the status of the returned ipc * object pointer and error out as appropriate. */ - return (void *)ipcp; + return ERR_CAST(ipcp); } static inline void shm_lock_by_ptr(struct shmid_kernel *ipcp) @@ -1201,9 +1202,9 @@ SYSCALL_DEFINE3(shmctl, int, shmid, int, cmd, struct shmid_ds __user *, buf) struct compat_shmid_ds { struct compat_ipc_perm shm_perm; int shm_segsz; - compat_time_t shm_atime; - compat_time_t shm_dtime; - compat_time_t shm_ctime; + old_time32_t shm_atime; + old_time32_t shm_dtime; + old_time32_t shm_ctime; compat_ipc_pid_t shm_cpid; compat_ipc_pid_t shm_lpid; unsigned short shm_nattch; |