diff options
Diffstat (limited to 'ipc')
| -rw-r--r-- | ipc/mqueue.c | 19 | ||||
| -rw-r--r-- | ipc/shm.c | 21 |
2 files changed, 18 insertions, 22 deletions
diff --git a/ipc/mqueue.c b/ipc/mqueue.c index ba8215ed66..5eea4dc050 100644 --- a/ipc/mqueue.c +++ b/ipc/mqueue.c @@ -302,7 +302,7 @@ static struct inode *mqueue_get_inode(struct super_block *sb, inode->i_mode = mode; inode->i_uid = current_fsuid(); inode->i_gid = current_fsgid(); - inode->i_mtime = inode->i_atime = inode_set_ctime_current(inode); + simple_inode_init_ts(inode); if (S_ISREG(mode)) { struct mqueue_inode_info *info; @@ -596,7 +596,7 @@ static int mqueue_create_attr(struct dentry *dentry, umode_t mode, void *arg) put_ipc_ns(ipc_ns); dir->i_size += DIRENT_SIZE; - dir->i_mtime = dir->i_atime = inode_set_ctime_current(dir); + simple_inode_init_ts(dir); d_instantiate(dentry, inode); dget(dentry); @@ -618,7 +618,7 @@ static int mqueue_unlink(struct inode *dir, struct dentry *dentry) { struct inode *inode = d_inode(dentry); - dir->i_mtime = dir->i_atime = inode_set_ctime_current(dir); + simple_inode_init_ts(dir); dir->i_size -= DIRENT_SIZE; drop_nlink(inode); dput(dentry); @@ -657,7 +657,7 @@ static ssize_t mqueue_read_file(struct file *filp, char __user *u_data, if (ret <= 0) return ret; - inode->i_atime = inode_set_ctime_current(inode); + inode_set_atime_to_ts(inode, inode_set_ctime_current(inode)); return ret; } @@ -1163,7 +1163,7 @@ static int do_mq_timedsend(mqd_t mqdes, const char __user *u_msg_ptr, goto out_unlock; __do_notify(info); } - inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode); + simple_inode_init_ts(inode); } out_unlock: spin_unlock(&info->lock); @@ -1257,7 +1257,7 @@ static int do_mq_timedreceive(mqd_t mqdes, char __user *u_msg_ptr, msg_ptr = msg_get(info); - inode->i_atime = inode->i_mtime = inode_set_ctime_current(inode); + simple_inode_init_ts(inode); /* There is now free space in queue. */ pipelined_receive(&wake_q, info); @@ -1395,7 +1395,8 @@ retry: if (notification == NULL) { if (info->notify_owner == task_tgid(current)) { remove_notification(info); - inode->i_atime = inode_set_ctime_current(inode); + inode_set_atime_to_ts(inode, + inode_set_ctime_current(inode)); } } else if (info->notify_owner != NULL) { ret = -EBUSY; @@ -1421,7 +1422,7 @@ retry: info->notify_owner = get_pid(task_tgid(current)); info->notify_user_ns = get_user_ns(current_user_ns()); - inode->i_atime = inode_set_ctime_current(inode); + inode_set_atime_to_ts(inode, inode_set_ctime_current(inode)); } spin_unlock(&info->lock); out_fput: @@ -1484,7 +1485,7 @@ static int do_mq_getsetattr(int mqdes, struct mq_attr *new, struct mq_attr *old) f.file->f_flags &= ~O_NONBLOCK; spin_unlock(&f.file->f_lock); - inode->i_atime = inode_set_ctime_current(inode); + inode_set_atime_to_ts(inode, inode_set_ctime_current(inode)); } spin_unlock(&info->lock); @@ -562,30 +562,25 @@ static unsigned long shm_pagesize(struct vm_area_struct *vma) } #ifdef CONFIG_NUMA -static int shm_set_policy(struct vm_area_struct *vma, struct mempolicy *new) +static int shm_set_policy(struct vm_area_struct *vma, struct mempolicy *mpol) { - struct file *file = vma->vm_file; - struct shm_file_data *sfd = shm_file_data(file); + struct shm_file_data *sfd = shm_file_data(vma->vm_file); int err = 0; if (sfd->vm_ops->set_policy) - err = sfd->vm_ops->set_policy(vma, new); + err = sfd->vm_ops->set_policy(vma, mpol); return err; } static struct mempolicy *shm_get_policy(struct vm_area_struct *vma, - unsigned long addr) + unsigned long addr, pgoff_t *ilx) { - struct file *file = vma->vm_file; - struct shm_file_data *sfd = shm_file_data(file); - struct mempolicy *pol = NULL; + struct shm_file_data *sfd = shm_file_data(vma->vm_file); + struct mempolicy *mpol = vma->vm_policy; if (sfd->vm_ops->get_policy) - pol = sfd->vm_ops->get_policy(vma, addr); - else if (vma->vm_policy) - pol = vma->vm_policy; - - return pol; + mpol = sfd->vm_ops->get_policy(vma, addr, ilx); + return mpol; } #endif |