diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c
index fc3a2cb..84ebeec 100644
--- a/fs/xfs/xfs_ialloc.c
+++ b/fs/xfs/xfs_ialloc.c
@@ -1055,28 +1055,23 @@
 	 */
 	agno = XFS_INO_TO_AGNO(mp, inode);
 	if (agno >= mp->m_sb.sb_agcount)  {
-		cmn_err(CE_WARN,
-			"xfs_difree: agno >= mp->m_sb.sb_agcount (%d >= %d) on %s.  Returning EINVAL.",
-			agno, mp->m_sb.sb_agcount, mp->m_fsname);
+		xfs_warn(mp, "%s: agno >= mp->m_sb.sb_agcount (%d >= %d).",
+			__func__, agno, mp->m_sb.sb_agcount);
 		ASSERT(0);
 		return XFS_ERROR(EINVAL);
 	}
 	agino = XFS_INO_TO_AGINO(mp, inode);
 	if (inode != XFS_AGINO_TO_INO(mp, agno, agino))  {
-		cmn_err(CE_WARN,
-			"xfs_difree: inode != XFS_AGINO_TO_INO() "
-			"(%llu != %llu) on %s.  Returning EINVAL.",
-			(unsigned long long)inode,
-			(unsigned long long)XFS_AGINO_TO_INO(mp, agno, agino),
-			mp->m_fsname);
+		xfs_warn(mp, "%s: inode != XFS_AGINO_TO_INO() (%llu != %llu).",
+			__func__, (unsigned long long)inode,
+			(unsigned long long)XFS_AGINO_TO_INO(mp, agno, agino));
 		ASSERT(0);
 		return XFS_ERROR(EINVAL);
 	}
 	agbno = XFS_AGINO_TO_AGBNO(mp, agino);
 	if (agbno >= mp->m_sb.sb_agblocks)  {
-		cmn_err(CE_WARN,
-			"xfs_difree: agbno >= mp->m_sb.sb_agblocks (%d >= %d) on %s.  Returning EINVAL.",
-			agbno, mp->m_sb.sb_agblocks, mp->m_fsname);
+		xfs_warn(mp, "%s: agbno >= mp->m_sb.sb_agblocks (%d >= %d).",
+			__func__, agbno, mp->m_sb.sb_agblocks);
 		ASSERT(0);
 		return XFS_ERROR(EINVAL);
 	}
@@ -1085,9 +1080,8 @@
 	 */
 	error = xfs_ialloc_read_agi(mp, tp, agno, &agbp);
 	if (error) {
-		cmn_err(CE_WARN,
-			"xfs_difree: xfs_ialloc_read_agi() returned an error %d on %s.  Returning error.",
-			error, mp->m_fsname);
+		xfs_warn(mp, "%s: xfs_ialloc_read_agi() returned error %d.",
+			__func__, error);
 		return error;
 	}
 	agi = XFS_BUF_TO_AGI(agbp);
@@ -1106,17 +1100,15 @@
 	 * Look for the entry describing this inode.
 	 */
 	if ((error = xfs_inobt_lookup(cur, agino, XFS_LOOKUP_LE, &i))) {
-		cmn_err(CE_WARN,
-			"xfs_difree: xfs_inobt_lookup returned()  an error %d on %s.  Returning error.",
-			error, mp->m_fsname);
+		xfs_warn(mp, "%s: xfs_inobt_lookup() returned error %d.",
+			__func__, error);
 		goto error0;
 	}
 	XFS_WANT_CORRUPTED_GOTO(i == 1, error0);
 	error = xfs_inobt_get_rec(cur, &rec, &i);
 	if (error) {
-		cmn_err(CE_WARN,
-			"xfs_difree: xfs_inobt_get_rec()  returned an error %d on %s.  Returning error.",
-			error, mp->m_fsname);
+		xfs_warn(mp, "%s: xfs_inobt_get_rec() returned error %d.",
+			__func__, error);
 		goto error0;
 	}
 	XFS_WANT_CORRUPTED_GOTO(i == 1, error0);
@@ -1157,8 +1149,8 @@
 		xfs_trans_mod_sb(tp, XFS_TRANS_SB_IFREE, -(ilen - 1));
 
 		if ((error = xfs_btree_delete(cur, &i))) {
-			cmn_err(CE_WARN, "xfs_difree: xfs_btree_delete returned an error %d on %s.\n",
-				error, mp->m_fsname);
+			xfs_warn(mp, "%s: xfs_btree_delete returned error %d.",
+				__func__, error);
 			goto error0;
 		}
 
@@ -1170,9 +1162,8 @@
 
 		error = xfs_inobt_update(cur, &rec);
 		if (error) {
-			cmn_err(CE_WARN,
-	"xfs_difree: xfs_inobt_update returned an error %d on %s.",
-				error, mp->m_fsname);
+			xfs_warn(mp, "%s: xfs_inobt_update returned error %d.",
+				__func__, error);
 			goto error0;
 		}