vfs: live vfsmounts never have NULL ->mnt_sb
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/drivers/usb/core/inode.c b/drivers/usb/core/inode.c
index 0a4613d..783fde7 100644
--- a/drivers/usb/core/inode.c
+++ b/drivers/usb/core/inode.c
@@ -264,7 +264,7 @@
return -EINVAL;
}
- if (usbfs_mount && usbfs_mount->mnt_sb)
+ if (usbfs_mount)
update_sb(usbfs_mount->mnt_sb);
return 0;
@@ -500,9 +500,8 @@
* have around.
*/
if (!parent ) {
- if (usbfs_mount && usbfs_mount->mnt_sb) {
+ if (usbfs_mount)
parent = usbfs_mount->mnt_root;
- }
}
if (!parent) {
diff --git a/fs/configfs/dir.c b/fs/configfs/dir.c
index 36b1d7a..1c52969 100644
--- a/fs/configfs/dir.c
+++ b/fs/configfs/dir.c
@@ -311,7 +311,7 @@
if (item->ci_parent)
parent = item->ci_parent->ci_dentry;
- else if (configfs_mount && configfs_mount->mnt_sb)
+ else if (configfs_mount)
parent = configfs_mount->mnt_root;
else
return -EFAULT;