1 files changed, 10 insertions, 12 deletions

diff --git a/ipc/shm.c b/ipc/shm.c
index 0ef4a1cf3e27..0b92e874fc06 100644
--- a/ipc/shm.c
+++ b/ipc/shm.c
@@ -34,8 +34,6 @@
 
 #include "util.h"
 
-#define shm_flags       shm_perm.mode
-
 static struct file_operations shm_file_operations;
 static struct vm_operations_struct shm_vm_ops;
 
@@ -148,7 +146,7 @@ static void shm_close (struct vm_area_struct *shmd)
         shp->shm_dtim = get_seconds();
         shp->shm_nattch--;
         if(shp->shm_nattch == 0 &&
-           shp->shm_flags & SHM_DEST)
+           shp->shm_perm.mode & SHM_DEST)
                 shm_destroy (shp);
         else
                 shm_unlock(shp);
@@ -205,7 +203,7 @@ static int newseg (key_t key, int shmflg, size_t size)
                 return -ENOMEM;
 
         shp->shm_perm.key = key;
-        shp->shm_flags = (shmflg & S_IRWXUGO);
+        shp->shm_perm.mode = (shmflg & S_IRWXUGO);
         shp->mlock_user = NULL;
 
         shp->shm_perm.security = NULL;
@@ -345,7 +343,7 @@ static inline unsigned long copy_shmid_from_user(struct shm_setbuf *out, void __
 
                 out->uid        = tbuf.shm_perm.uid;
                 out->gid        = tbuf.shm_perm.gid;
-                out->mode       = tbuf.shm_flags;
+                out->mode       = tbuf.shm_perm.mode;
 
                 return 0;
             }
@@ -358,7 +356,7 @@ static inline unsigned long copy_shmid_from_user(struct shm_setbuf *out, void __
 
                 out->uid        = tbuf_old.shm_perm.uid;
                 out->gid        = tbuf_old.shm_perm.gid;
-                out->mode       = tbuf_old.shm_flags;
+                out->mode       = tbuf_old.shm_perm.mode;
 
                 return 0;
             }
@@ -560,13 +558,13 @@ asmlinkage long sys_shmctl (int shmid, int cmd, struct shmid_ds __user *buf)
                         if (!is_file_hugepages(shp->shm_file)) {
                                 err = shmem_lock(shp->shm_file, 1, user);
                                 if (!err) {
-                                        shp->shm_flags |= SHM_LOCKED;
+                                        shp->shm_perm.mode |= SHM_LOCKED;
                                         shp->mlock_user = user;
                                 }
                         }
                 } else if (!is_file_hugepages(shp->shm_file)) {
                         shmem_lock(shp->shm_file, 0, shp->mlock_user);
-                        shp->shm_flags &= ~SHM_LOCKED;
+                        shp->shm_perm.mode &= ~SHM_LOCKED;
                         shp->mlock_user = NULL;
                 }
                 shm_unlock(shp);
@@ -605,7 +603,7 @@ asmlinkage long sys_shmctl (int shmid, int cmd, struct shmid_ds __user *buf)
                         goto out_unlock_up;
 
                 if (shp->shm_nattch){
-                        shp->shm_flags |= SHM_DEST;
+                        shp->shm_perm.mode |= SHM_DEST;
                         /* Do not find it any more */
                         shp->shm_perm.key = IPC_PRIVATE;
                         shm_unlock(shp);
@@ -644,7 +642,7 @@ asmlinkage long sys_shmctl (int shmid, int cmd, struct shmid_ds __user *buf)
                 
                 shp->shm_perm.uid = setbuf.uid;
                 shp->shm_perm.gid = setbuf.gid;
-                shp->shm_flags = (shp->shm_flags & ~S_IRWXUGO)
+                shp->shm_perm.mode = (shp->shm_perm.mode & ~S_IRWXUGO)
                         | (setbuf.mode & S_IRWXUGO);
                 shp->shm_ctim = get_seconds();
                 break;
@@ -777,7 +775,7 @@ invalid:
                 BUG();
         shp->shm_nattch--;
         if(shp->shm_nattch == 0 &&
-           shp->shm_flags & SHM_DEST)
+           shp->shm_perm.mode & SHM_DEST)
                 shm_destroy (shp);
         else
                 shm_unlock(shp);
@@ -902,7 +900,7 @@ static int sysvipc_shm_proc_show(struct seq_file *s, void *it)
         return seq_printf(s, format,
                           shp->shm_perm.key,
                           shp->id,
-                          shp->shm_flags,
+                          shp->shm_perm.mode,
                           shp->shm_segsz,
                           shp->shm_cprid,
                           shp->shm_lprid,