xfs: stop holding ILOCK over filldir callbacks

[cascardo/linux.git] / fs / xfs / xfs_symlink.c

diff --git a/fs/xfs/xfs_symlink.c b/fs/xfs/xfs_symlink.c
index 4be27b0..7a01486 100644 (file)
--- a/fs/xfs/xfs_symlink.c
+++ b/fs/xfs/xfs_symlink.c
@@ -240,7 +240,8 @@ xfs_symlink(
        if (error)
                goto out_trans_cancel;
 
-       xfs_ilock(dp, XFS_ILOCK_EXCL | XFS_ILOCK_PARENT);
+       xfs_ilock(dp, XFS_IOLOCK_EXCL | XFS_ILOCK_EXCL |
+                     XFS_IOLOCK_PARENT | XFS_ILOCK_PARENT);
        unlock_dp_on_error = true;
 
        /*
@@ -288,7 +289,7 @@ xfs_symlink(
         * the transaction cancel unlocking dp so don't do it explicitly in the
         * error path.
         */
-       xfs_trans_ijoin(tp, dp, XFS_ILOCK_EXCL);
+       xfs_trans_ijoin(tp, dp, XFS_IOLOCK_EXCL | XFS_ILOCK_EXCL);
        unlock_dp_on_error = false;
 
        /*
@@ -421,7 +422,7 @@ out_release_inode:
        xfs_qm_dqrele(pdqp);
 
        if (unlock_dp_on_error)
-               xfs_iunlock(dp, XFS_ILOCK_EXCL);
+               xfs_iunlock(dp, XFS_IOLOCK_EXCL | XFS_ILOCK_EXCL);
        return error;
 }