diff --git a/fs/btrfs/sysfs.c b/fs/btrfs/sysfs.c
index 93cf76118a04..aeb9fd1ef74e 100644
--- a/fs/btrfs/sysfs.c
+++ b/fs/btrfs/sysfs.c
@@ -155,7 +155,7 @@ static ssize_t btrfs_feature_attr_show(struct kobject *kobj,
 	} else
 		val = can_modify_feature(fa);
 
-	return snprintf(buf, PAGE_SIZE, "%d\n", val);
+	return scnprintf(buf, PAGE_SIZE, "%d\n", val);
 }
 
 static ssize_t btrfs_feature_attr_store(struct kobject *kobj,
@@ -295,7 +295,7 @@ static const struct attribute_group btrfs_feature_attr_group = {
 static ssize_t rmdir_subvol_show(struct kobject *kobj,
 				 struct kobj_attribute *ka, char *buf)
 {
-	return snprintf(buf, PAGE_SIZE, "0\n");
+	return scnprintf(buf, PAGE_SIZE, "0\n");
 }
 BTRFS_ATTR(static_feature, rmdir_subvol, rmdir_subvol_show);
 
@@ -310,12 +310,12 @@ static ssize_t supported_checksums_show(struct kobject *kobj,
 		 * This "trick" only works as long as 'enum btrfs_csum_type' has
 		 * no holes in it
 		 */
-		ret += snprintf(buf + ret, PAGE_SIZE - ret, "%s%s",
-				(i == 0 ? "" : " "), btrfs_super_csum_name(i));
+		ret += scnprintf(buf + ret, PAGE_SIZE - ret, "%s%s",
+				 (i == 0 ? "" : " "), btrfs_super_csum_name(i));
 
 	}
 
-	ret += snprintf(buf + ret, PAGE_SIZE - ret, "\n");
+	ret += scnprintf(buf + ret, PAGE_SIZE - ret, "\n");
 	return ret;
 }
 BTRFS_ATTR(static_feature, supported_checksums, supported_checksums_show);
@@ -350,8 +350,8 @@ static ssize_t btrfs_discardable_bytes_show(struct kobject *kobj,
 {
 	struct btrfs_fs_info *fs_info = discard_to_fs_info(kobj);
 
-	return snprintf(buf, PAGE_SIZE, "%lld\n",
-			atomic64_read(&fs_info->discard_ctl.discardable_bytes));
+	return scnprintf(buf, PAGE_SIZE, "%lld\n",
+			 atomic64_read(&fs_info->discard_ctl.discardable_bytes));
 }
 BTRFS_ATTR(discard, discardable_bytes, btrfs_discardable_bytes_show);
 
@@ -361,8 +361,8 @@ static ssize_t btrfs_discardable_extents_show(struct kobject *kobj,
 {
 	struct btrfs_fs_info *fs_info = discard_to_fs_info(kobj);
 
-	return snprintf(buf, PAGE_SIZE, "%d\n",
-			atomic_read(&fs_info->discard_ctl.discardable_extents));
+	return scnprintf(buf, PAGE_SIZE, "%d\n",
+			 atomic_read(&fs_info->discard_ctl.discardable_extents));
 }
 BTRFS_ATTR(discard, discardable_extents, btrfs_discardable_extents_show);
 
@@ -372,8 +372,8 @@ static ssize_t btrfs_discard_bitmap_bytes_show(struct kobject *kobj,
 {
 	struct btrfs_fs_info *fs_info = discard_to_fs_info(kobj);
 
-	return snprintf(buf, PAGE_SIZE, "%lld\n",
-			fs_info->discard_ctl.discard_bitmap_bytes);
+	return scnprintf(buf, PAGE_SIZE, "%lld\n",
+			 fs_info->discard_ctl.discard_bitmap_bytes);
 }
 BTRFS_ATTR(discard, discard_bitmap_bytes, btrfs_discard_bitmap_bytes_show);
 
@@ -383,7 +383,7 @@ static ssize_t btrfs_discard_bytes_saved_show(struct kobject *kobj,
 {
 	struct btrfs_fs_info *fs_info = discard_to_fs_info(kobj);
 
-	return snprintf(buf, PAGE_SIZE, "%lld\n",
+	return scnprintf(buf, PAGE_SIZE, "%lld\n",
 		atomic64_read(&fs_info->discard_ctl.discard_bytes_saved));
 }
 BTRFS_ATTR(discard, discard_bytes_saved, btrfs_discard_bytes_saved_show);
@@ -394,8 +394,8 @@ static ssize_t btrfs_discard_extent_bytes_show(struct kobject *kobj,
 {
 	struct btrfs_fs_info *fs_info = discard_to_fs_info(kobj);
 
-	return snprintf(buf, PAGE_SIZE, "%lld\n",
-			fs_info->discard_ctl.discard_extent_bytes);
+	return scnprintf(buf, PAGE_SIZE, "%lld\n",
+			 fs_info->discard_ctl.discard_extent_bytes);
 }
 BTRFS_ATTR(discard, discard_extent_bytes, btrfs_discard_extent_bytes_show);
 
@@ -405,8 +405,8 @@ static ssize_t btrfs_discard_iops_limit_show(struct kobject *kobj,
 {
 	struct btrfs_fs_info *fs_info = discard_to_fs_info(kobj);
 
-	return snprintf(buf, PAGE_SIZE, "%u\n",
-			READ_ONCE(fs_info->discard_ctl.iops_limit));
+	return scnprintf(buf, PAGE_SIZE, "%u\n",
+			 READ_ONCE(fs_info->discard_ctl.iops_limit));
 }
 
 static ssize_t btrfs_discard_iops_limit_store(struct kobject *kobj,
@@ -435,8 +435,8 @@ static ssize_t btrfs_discard_kbps_limit_show(struct kobject *kobj,
 {
 	struct btrfs_fs_info *fs_info = discard_to_fs_info(kobj);
 
-	return snprintf(buf, PAGE_SIZE, "%u\n",
-			READ_ONCE(fs_info->discard_ctl.kbps_limit));
+	return scnprintf(buf, PAGE_SIZE, "%u\n",
+			 READ_ONCE(fs_info->discard_ctl.kbps_limit));
 }
 
 static ssize_t btrfs_discard_kbps_limit_store(struct kobject *kobj,
@@ -465,8 +465,8 @@ static ssize_t btrfs_discard_max_discard_size_show(struct kobject *kobj,
 {
 	struct btrfs_fs_info *fs_info = discard_to_fs_info(kobj);
 
-	return snprintf(buf, PAGE_SIZE, "%llu\n",
-			READ_ONCE(fs_info->discard_ctl.max_discard_size));
+	return scnprintf(buf, PAGE_SIZE, "%llu\n",
+			 READ_ONCE(fs_info->discard_ctl.max_discard_size));
 }
 
 static ssize_t btrfs_discard_max_discard_size_store(struct kobject *kobj,
@@ -530,7 +530,7 @@ static ssize_t btrfs_show_u64(u64 *value_ptr, spinlock_t *lock, char *buf)
 	val = *value_ptr;
 	if (lock)
 		spin_unlock(lock);
-	return snprintf(buf, PAGE_SIZE, "%llu\n", val);
+	return scnprintf(buf, PAGE_SIZE, "%llu\n", val);
 }
 
 static ssize_t global_rsv_size_show(struct kobject *kobj,
@@ -576,7 +576,7 @@ static ssize_t raid_bytes_show(struct kobject *kobj,
 			val += block_group->used;
 	}
 	up_read(&sinfo->groups_sem);
-	return snprintf(buf, PAGE_SIZE, "%llu\n", val);
+	return scnprintf(buf, PAGE_SIZE, "%llu\n", val);
 }
 
 static struct attribute *raid_attrs[] = {
@@ -613,7 +613,7 @@ static ssize_t btrfs_space_info_show_total_bytes_pinned(struct kobject *kobj,
 {
 	struct btrfs_space_info *sinfo = to_space_info(kobj);
 	s64 val = percpu_counter_sum(&sinfo->total_bytes_pinned);
-	return snprintf(buf, PAGE_SIZE, "%lld\n", val);
+	return scnprintf(buf, PAGE_SIZE, "%lld\n", val);
 }
 
 SPACE_INFO_ATTR(flags);
@@ -670,7 +670,7 @@ static ssize_t btrfs_label_show(struct kobject *kobj,
 	ssize_t ret;
 
 	spin_lock(&fs_info->super_lock);
-	ret = snprintf(buf, PAGE_SIZE, label[0] ? "%s\n" : "%s", label);
+	ret = scnprintf(buf, PAGE_SIZE, label[0] ? "%s\n" : "%s", label);
 	spin_unlock(&fs_info->super_lock);
 
 	return ret;
@@ -718,7 +718,7 @@ static ssize_t btrfs_nodesize_show(struct kobject *kobj,
 {
 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);
 
-	return snprintf(buf, PAGE_SIZE, "%u\n", fs_info->super_copy->nodesize);
+	return scnprintf(buf, PAGE_SIZE, "%u\n", fs_info->super_copy->nodesize);
 }
 
 BTRFS_ATTR(, nodesize, btrfs_nodesize_show);
@@ -728,8 +728,8 @@ static ssize_t btrfs_sectorsize_show(struct kobject *kobj,
 {
 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);
 
-	return snprintf(buf, PAGE_SIZE, "%u\n",
-			fs_info->super_copy->sectorsize);
+	return scnprintf(buf, PAGE_SIZE, "%u\n",
+			 fs_info->super_copy->sectorsize);
 }
 
 BTRFS_ATTR(, sectorsize, btrfs_sectorsize_show);
@@ -739,8 +739,8 @@ static ssize_t btrfs_clone_alignment_show(struct kobject *kobj,
 {
 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);
 
-	return snprintf(buf, PAGE_SIZE, "%u\n",
-			fs_info->super_copy->sectorsize);
+	return scnprintf(buf, PAGE_SIZE, "%u\n",
+			 fs_info->super_copy->sectorsize);
 }
 
 BTRFS_ATTR(, clone_alignment, btrfs_clone_alignment_show);
@@ -752,7 +752,7 @@ static ssize_t quota_override_show(struct kobject *kobj,
 	int quota_override;
 
 	quota_override = test_bit(BTRFS_FS_QUOTA_OVERRIDE, &fs_info->flags);
-	return snprintf(buf, PAGE_SIZE, "%d\n", quota_override);
+	return scnprintf(buf, PAGE_SIZE, "%d\n", quota_override);
 }
 
 static ssize_t quota_override_store(struct kobject *kobj,
@@ -790,8 +790,8 @@ static ssize_t btrfs_metadata_uuid_show(struct kobject *kobj,
 {
 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);
 
-	return snprintf(buf, PAGE_SIZE, "%pU\n",
-			fs_info->fs_devices->metadata_uuid);
+	return scnprintf(buf, PAGE_SIZE, "%pU\n",
+			 fs_info->fs_devices->metadata_uuid);
 }
 
 BTRFS_ATTR(, metadata_uuid, btrfs_metadata_uuid_show);
@@ -802,9 +802,9 @@ static ssize_t btrfs_checksum_show(struct kobject *kobj,
 	struct btrfs_fs_info *fs_info = to_fs_info(kobj);
 	u16 csum_type = btrfs_super_csum_type(fs_info->super_copy);
 
-	return snprintf(buf, PAGE_SIZE, "%s (%s)\n",
-			btrfs_super_csum_name(csum_type),
-			crypto_shash_driver_name(fs_info->csum_shash));
+	return scnprintf(buf, PAGE_SIZE, "%s (%s)\n",
+			 btrfs_super_csum_name(csum_type),
+			 crypto_shash_driver_name(fs_info->csum_shash));
 }
 
 BTRFS_ATTR(, checksum, btrfs_checksum_show);
@@ -992,7 +992,7 @@ char *btrfs_printable_features(enum btrfs_feature_set set, u64 flags)
 			continue;
 
 		name = btrfs_feature_attrs[set][i].kobj_attr.attr.name;
-		len += snprintf(str + len, bufsize - len, "%s%s",
+		len += scnprintf(str + len, bufsize - len, "%s%s",
 				len ? "," : "", name);
 	}
 
@@ -1201,7 +1201,7 @@ static ssize_t btrfs_devinfo_in_fs_metadata_show(struct kobject *kobj,
 
 	val = !!test_bit(BTRFS_DEV_STATE_IN_FS_METADATA, &device->dev_state);
 
-	return snprintf(buf, PAGE_SIZE, "%d\n", val);
+	return scnprintf(buf, PAGE_SIZE, "%d\n", val);
 }
 BTRFS_ATTR(devid, in_fs_metadata, btrfs_devinfo_in_fs_metadata_show);
 
@@ -1214,7 +1214,7 @@ static ssize_t btrfs_devinfo_missing_show(struct kobject *kobj,
 
 	val = !!test_bit(BTRFS_DEV_STATE_MISSING, &device->dev_state);
 
-	return snprintf(buf, PAGE_SIZE, "%d\n", val);
+	return scnprintf(buf, PAGE_SIZE, "%d\n", val);
 }
 BTRFS_ATTR(devid, missing, btrfs_devinfo_missing_show);
 
@@ -1228,7 +1228,7 @@ static ssize_t btrfs_devinfo_replace_target_show(struct kobject *kobj,
 
 	val = !!test_bit(BTRFS_DEV_STATE_REPLACE_TGT, &device->dev_state);
 
-	return snprintf(buf, PAGE_SIZE, "%d\n", val);
+	return scnprintf(buf, PAGE_SIZE, "%d\n", val);
 }
 BTRFS_ATTR(devid, replace_target, btrfs_devinfo_replace_target_show);
 
@@ -1241,7 +1241,7 @@ static ssize_t btrfs_devinfo_writeable_show(struct kobject *kobj,
 
 	val = !!test_bit(BTRFS_DEV_STATE_WRITEABLE, &device->dev_state);
 
-	return snprintf(buf, PAGE_SIZE, "%d\n", val);
+	return scnprintf(buf, PAGE_SIZE, "%d\n", val);
 }
 BTRFS_ATTR(devid, writeable, btrfs_devinfo_writeable_show);
 
