diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index 024d845..fa459a1 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -684,7 +684,7 @@
 		ASSERT(nblks <= da_old);
 		if (nblks < da_old)
 			xfs_mod_incore_sb(ip->i_mount, XFS_SBS_FDBLOCKS,
-				(int)(da_old - nblks), rsvd);
+				(int64_t)(da_old - nblks), rsvd);
 	}
 	/*
 	 * Clear out the allocated field, done with it now in any case.
@@ -1209,7 +1209,7 @@
 		diff = (int)(temp + temp2 - STARTBLOCKVAL(PREV.br_startblock) -
 			(cur ? cur->bc_private.b.allocated : 0));
 		if (diff > 0 &&
-		    xfs_mod_incore_sb(ip->i_mount, XFS_SBS_FDBLOCKS, -diff, rsvd)) {
+		    xfs_mod_incore_sb(ip->i_mount, XFS_SBS_FDBLOCKS, -((int64_t)diff), rsvd)) {
 			/*
 			 * Ick gross gag me with a spoon.
 			 */
@@ -1220,7 +1220,7 @@
 					diff--;
 					if (!diff ||
 					    !xfs_mod_incore_sb(ip->i_mount,
-						    XFS_SBS_FDBLOCKS, -diff, rsvd))
+						    XFS_SBS_FDBLOCKS, -((int64_t)diff), rsvd))
 						break;
 				}
 				if (temp2) {
@@ -1228,7 +1228,7 @@
 					diff--;
 					if (!diff ||
 					    !xfs_mod_incore_sb(ip->i_mount,
-						    XFS_SBS_FDBLOCKS, -diff, rsvd))
+						    XFS_SBS_FDBLOCKS, -((int64_t)diff), rsvd))
 						break;
 				}
 			}
@@ -2015,7 +2015,7 @@
 	if (oldlen != newlen) {
 		ASSERT(oldlen > newlen);
 		xfs_mod_incore_sb(ip->i_mount, XFS_SBS_FDBLOCKS,
-			(int)(oldlen - newlen), rsvd);
+			(int64_t)(oldlen - newlen), rsvd);
 		/*
 		 * Nothing to do for disk quota accounting here.
 		 */
@@ -3359,7 +3359,7 @@
 	 */
 	ASSERT(da_old >= da_new);
 	if (da_old > da_new)
-		xfs_mod_incore_sb(mp, XFS_SBS_FDBLOCKS, (int)(da_old - da_new),
+		xfs_mod_incore_sb(mp, XFS_SBS_FDBLOCKS, (int64_t)(da_old - da_new),
 			rsvd);
 	if (delta) {
 		/* DELTA: report the original extent. */
@@ -4930,28 +4930,28 @@
 				if (rt) {
 					error = xfs_mod_incore_sb(mp,
 							XFS_SBS_FREXTENTS,
-							-(extsz), (flags &
+							-((int64_t)extsz), (flags &
 							XFS_BMAPI_RSVBLOCKS));
 				} else {
 					error = xfs_mod_incore_sb(mp,
 							XFS_SBS_FDBLOCKS,
-							-(alen), (flags &
+							-((int64_t)alen), (flags &
 							XFS_BMAPI_RSVBLOCKS));
 				}
 				if (!error) {
 					error = xfs_mod_incore_sb(mp,
 							XFS_SBS_FDBLOCKS,
-							-(indlen), (flags &
+							-((int64_t)indlen), (flags &
 							XFS_BMAPI_RSVBLOCKS));
 					if (error && rt)
 						xfs_mod_incore_sb(mp,
 							XFS_SBS_FREXTENTS,
-							extsz, (flags &
+							(int64_t)extsz, (flags &
 							XFS_BMAPI_RSVBLOCKS));
 					else if (error)
 						xfs_mod_incore_sb(mp,
 							XFS_SBS_FDBLOCKS,
-							alen, (flags &
+							(int64_t)alen, (flags &
 							XFS_BMAPI_RSVBLOCKS));
 				}
 
@@ -5617,13 +5617,13 @@
 				rtexts = XFS_FSB_TO_B(mp, del.br_blockcount);
 				do_div(rtexts, mp->m_sb.sb_rextsize);
 				xfs_mod_incore_sb(mp, XFS_SBS_FREXTENTS,
-						(int)rtexts, rsvd);
+						(int64_t)rtexts, rsvd);
 				(void)XFS_TRANS_RESERVE_QUOTA_NBLKS(mp,
 					NULL, ip, -((long)del.br_blockcount), 0,
 					XFS_QMOPT_RES_RTBLKS);
 			} else {
 				xfs_mod_incore_sb(mp, XFS_SBS_FDBLOCKS,
-						(int)del.br_blockcount, rsvd);
+						(int64_t)del.br_blockcount, rsvd);
 				(void)XFS_TRANS_RESERVE_QUOTA_NBLKS(mp,
 					NULL, ip, -((long)del.br_blockcount), 0,
 					XFS_QMOPT_RES_REGBLKS);