fileobj/shmobj/devobj: add file size to memobj

2016-12-19 12:55:12 +09:00
parent 3e1b16f3fc
commit 9635a628a9
9 changed files with 15 additions and 5 deletions
--- a/kernel/shmobj.c
+++ b/kernel/shmobj.c
@@ -179,6 +179,7 @@ int shmobj_create(struct shmid_ds *ds, struct memobj **objp)

 	memset(obj, 0, sizeof(*obj));
 	obj->memobj.ops = &shmobj_ops;
+	obj->memobj.size = ds->shm_segsz;
 	obj->ds = *ds;
 	obj->ds.shm_perm.seq = the_seq++;
 	obj->ds.shm_nattch = 1;