diff options
Diffstat (limited to 'fs/ceph/ioctl.c')
| -rw-r--r-- | fs/ceph/ioctl.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/fs/ceph/ioctl.c b/fs/ceph/ioctl.c index 36549a4..4a98934 100644 --- a/fs/ceph/ioctl.c +++ b/fs/ceph/ioctl.c @@ -16,11 +16,11 @@ */ static long ceph_ioctl_get_layout(struct file *file, void __user *arg) { - struct ceph_inode_info *ci = ceph_inode(file->f_dentry->d_inode); + struct ceph_inode_info *ci = ceph_inode(file_inode(file)); struct ceph_ioctl_layout l; int err; - err = ceph_do_getattr(file->f_dentry->d_inode, CEPH_STAT_CAP_LAYOUT); + err = ceph_do_getattr(file_inode(file), CEPH_STAT_CAP_LAYOUT); if (!err) { l.stripe_unit = ceph_file_layout_su(ci->i_layout); l.stripe_count = ceph_file_layout_stripe_count(ci->i_layout); @@ -63,12 +63,12 @@ static long __validate_layout(struct ceph_mds_client *mdsc, static long ceph_ioctl_set_layout(struct file *file, void __user *arg) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct inode *parent_inode; struct ceph_mds_client *mdsc = ceph_sb_to_client(inode->i_sb)->mdsc; struct ceph_mds_request *req; struct ceph_ioctl_layout l; - struct ceph_inode_info *ci = ceph_inode(file->f_dentry->d_inode); + struct ceph_inode_info *ci = ceph_inode(file_inode(file)); struct ceph_ioctl_layout nl; int err; @@ -76,7 +76,7 @@ static long ceph_ioctl_set_layout(struct file *file, void __user *arg) return -EFAULT; /* validate changed params against current layout */ - err = ceph_do_getattr(file->f_dentry->d_inode, CEPH_STAT_CAP_LAYOUT); + err = ceph_do_getattr(file_inode(file), CEPH_STAT_CAP_LAYOUT); if (err) return err; @@ -136,7 +136,7 @@ static long ceph_ioctl_set_layout(struct file *file, void __user *arg) */ static long ceph_ioctl_set_layout_policy (struct file *file, void __user *arg) { - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct ceph_mds_request *req; struct ceph_ioctl_layout l; int err; @@ -179,13 +179,12 @@ static long ceph_ioctl_set_layout_policy (struct file *file, void __user *arg) static long ceph_ioctl_get_dataloc(struct file *file, void __user *arg) { struct ceph_ioctl_dataloc dl; - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct ceph_inode_info *ci = ceph_inode(inode); struct ceph_osd_client *osdc = &ceph_sb_to_client(inode->i_sb)->client->osdc; u64 len = 1, olen; u64 tmp; - struct ceph_object_layout ol; struct ceph_pg pgid; int r; @@ -194,7 +193,7 @@ static long ceph_ioctl_get_dataloc(struct file *file, void __user *arg) return -EFAULT; down_read(&osdc->map_sem); - r = ceph_calc_file_object_mapping(&ci->i_layout, dl.file_offset, &len, + r = ceph_calc_file_object_mapping(&ci->i_layout, dl.file_offset, len, &dl.object_no, &dl.object_offset, &olen); if (r < 0) @@ -209,10 +208,9 @@ static long ceph_ioctl_get_dataloc(struct file *file, void __user *arg) snprintf(dl.object_name, sizeof(dl.object_name), "%llx.%08llx", ceph_ino(inode), dl.object_no); - ceph_calc_object_layout(&ol, dl.object_name, &ci->i_layout, + ceph_calc_object_layout(&pgid, dl.object_name, &ci->i_layout, osdc->osdmap); - pgid = ol.ol_pgid; dl.osd = ceph_calc_pg_primary(osdc->osdmap, pgid); if (dl.osd >= 0) { struct ceph_entity_addr *a = @@ -234,7 +232,7 @@ static long ceph_ioctl_get_dataloc(struct file *file, void __user *arg) static long ceph_ioctl_lazyio(struct file *file) { struct ceph_file_info *fi = file->private_data; - struct inode *inode = file->f_dentry->d_inode; + struct inode *inode = file_inode(file); struct ceph_inode_info *ci = ceph_inode(inode); if ((fi->fmode & CEPH_FILE_MODE_LAZY) == 0) { |
