Fix deadlock in ipathfs ->get_sb()

forgot to unlock superblock before calling deactivate_super()...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/infiniband/hw/ipath/ipath_fs.c b/drivers/infiniband/hw/ipath/ipath_fs.c
index 8dc2bb781605..b3684060465e 100644
--- a/drivers/infiniband/hw/ipath/ipath_fs.c
+++ b/drivers/infiniband/hw/ipath/ipath_fs.c
@@ -347,7 +347,7 @@ static int ipathfs_fill_super(struct super_block *sb, void *data,
                 spin_unlock_irqrestore(&ipath_devs_lock, flags);
                 ret = create_device_files(sb, dd);
                 if (ret) {
-                        deactivate_super(sb);
+                        deactivate_locked_super(sb);
                         goto bail;
                 }
                 spin_lock_irqsave(&ipath_devs_lock, flags);