vfs: mnt_drop_write_file()

new helper (wrapper around mnt_drop_write()) to be used in pair with
mnt_want_write_file().

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

1 files changed, 2 insertions, 2 deletions

diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c
index b436e17c753e..76f3ca5cfc36 100644
--- a/fs/xfs/xfs_ioctl.c
+++ b/fs/xfs/xfs_ioctl.c
@@ -566,7 +566,7 @@ xfs_attrmulti_by_handle(
                                         dentry->d_inode, attr_name,
                                         ops[i].am_attrvalue, ops[i].am_length,
                                         ops[i].am_flags);
-                        mnt_drop_write(parfilp->f_path.mnt);
+                        mnt_drop_write_file(parfilp);
                         break;
                 case ATTR_OP_REMOVE:
                         ops[i].am_error = mnt_want_write_file(parfilp);
@@ -575,7 +575,7 @@ xfs_attrmulti_by_handle(
                         ops[i].am_error = xfs_attrmulti_attr_remove(
                                         dentry->d_inode, attr_name,
                                         ops[i].am_flags);
-                        mnt_drop_write(parfilp->f_path.mnt);
+                        mnt_drop_write_file(parfilp);
                         break;
                 default:
                         ops[i].am_error = EINVAL;