2 files changed, 5 insertions, 2 deletions

diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 4b4ad4b7ce57..df44b345f662 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -2566,7 +2566,8 @@ static inline void ext4_issue_discard(struct super_block *sb,
         discard_block = block + ext4_group_first_block_no(sb, block_group);
         trace_ext4_discard_blocks(sb,
                         (unsigned long long) discard_block, count);
-        ret = sb_issue_discard(sb, discard_block, count);
+        ret = sb_issue_discard(sb, discard_block, count, GFP_NOFS,
+                               BLKDEV_IFL_WAIT | BLKDEV_IFL_BARRIER);
         if (ret == EOPNOTSUPP) {
                 ext4_warning(sb, "discard not supported, disabling");
                 clear_opt(EXT4_SB(sb)->s_mount_opt, DISCARD);
diff --git a/fs/fat/fatent.c b/fs/fat/fatent.c
index 81184d3b75a3..3a56a82f5658 100644
--- a/fs/fat/fatent.c
+++ b/fs/fat/fatent.c
@@ -577,7 +577,9 @@ int fat_free_clusters(struct inode *inode, int cluster)
 
                                 sb_issue_discard(sb,
                                         fat_clus_to_blknr(sbi, first_cl),
-                                        nr_clus * sbi->sec_per_clus);
+                                        nr_clus * sbi->sec_per_clus,
+                                        GFP_NOFS,
+                                        BLKDEV_IFL_WAIT | BLKDEV_IFL_BARRIER);
 
                                 first_cl = cluster;
                         }