diff options
Diffstat (limited to 'ipc/util.c')
| -rw-r--r-- | ipc/util.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/ipc/util.c b/ipc/util.c index 23151ef3259..b3dcfad3b4f 100644 --- a/ipc/util.c +++ b/ipc/util.c @@ -183,8 +183,7 @@ static int grow_ary(struct ipc_ids* ids, int newsize) if(new == NULL) return size; new->size = newsize; - memcpy(new->p, ids->entries->p, sizeof(struct kern_ipc_perm *)*size + - sizeof(struct ipc_id_ary)); + memcpy(new->p, ids->entries->p, sizeof(struct kern_ipc_perm *)*size); for(i=size;i<newsize;i++) { new->p[i] = NULL; } @@ -266,8 +265,7 @@ struct kern_ipc_perm* ipc_rmid(struct ipc_ids* ids, int id) { struct kern_ipc_perm* p; int lid = id % SEQ_MULTIPLIER; - if(lid >= ids->entries->size) - BUG(); + BUG_ON(lid >= ids->entries->size); /* * do not need a rcu_dereference()() here to force ordering @@ -275,8 +273,7 @@ struct kern_ipc_perm* ipc_rmid(struct ipc_ids* ids, int id) */ p = ids->entries->p[lid]; ids->entries->p[lid] = NULL; - if(p==NULL) - BUG(); + BUG_ON(p==NULL); ids->in_use--; if (lid == ids->max_id) { |