X-Git-Url: http://git.samba.org/samba.git/?a=blobdiff_plain;f=fs%2Ff2fs%2Fsuper.c;h=d00d21a8b53adf8defa18deb55d438e3dd855a1a;hb=70d201a40823acba23899342d62bc2644051ad2e;hp=206d03c82d96f78b97dbbd1810a2693632d167c0;hpb=c3c2d45b9050180974e35ec8672c6e788adc236a;p=sfrench%2Fcifs-2.6.git

diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c
index 206d03c82d96..d00d21a8b53a 100644
--- a/fs/f2fs/super.c
+++ b/fs/f2fs/super.c
@@ -1712,12 +1712,10 @@ static void f2fs_put_super(struct super_block *sb)
 
 	kvfree(sbi->ckpt);
 
-	sb->s_fs_info = NULL;
 	if (sbi->s_chksum_driver)
 		crypto_free_shash(sbi->s_chksum_driver);
 	kfree(sbi->raw_super);
 
-	destroy_device_list(sbi);
 	f2fs_destroy_page_array_cache(sbi);
 	f2fs_destroy_xattr_caches(sbi);
 	mempool_destroy(sbi->write_io_dummy);
@@ -1733,7 +1731,6 @@ static void f2fs_put_super(struct super_block *sb)
 #if IS_ENABLED(CONFIG_UNICODE)
 	utf8_unload(sb->s_encoding);
 #endif
-	kfree(sbi);
 }
 
 int f2fs_sync_fs(struct super_block *sb, int sync)
@@ -4285,24 +4282,21 @@ static int f2fs_scan_devices(struct f2fs_sb_info *sbi)
 			sbi->aligned_blksize = false;
 
 #ifdef CONFIG_BLK_DEV_ZONED
-		if (bdev_zoned_model(FDEV(i).bdev) == BLK_ZONED_HM &&
-				!f2fs_sb_has_blkzoned(sbi)) {
-			f2fs_err(sbi, "Zoned block device feature not enabled");
-			return -EINVAL;
-		}
-		if (bdev_zoned_model(FDEV(i).bdev) != BLK_ZONED_NONE) {
+		if (bdev_is_zoned(FDEV(i).bdev)) {
+			if (!f2fs_sb_has_blkzoned(sbi)) {
+				f2fs_err(sbi, "Zoned block device feature not enabled");
+				return -EINVAL;
+			}
 			if (init_blkz_info(sbi, i)) {
 				f2fs_err(sbi, "Failed to initialize F2FS blkzone information");
 				return -EINVAL;
 			}
 			if (max_devices == 1)
 				break;
-			f2fs_info(sbi, "Mount Device [%2d]: %20s, %8u, %8x - %8x (zone: %s)",
+			f2fs_info(sbi, "Mount Device [%2d]: %20s, %8u, %8x - %8x (zone: Host-managed)",
 				  i, FDEV(i).path,
 				  FDEV(i).total_segments,
-				  FDEV(i).start_blk, FDEV(i).end_blk,
-				  bdev_zoned_model(FDEV(i).bdev) == BLK_ZONED_HA ?
-				  "Host-aware" : "Host-managed");
+				  FDEV(i).start_blk, FDEV(i).end_blk);
 			continue;
 		}
 #endif
@@ -4904,9 +4898,9 @@ static struct dentry *f2fs_mount(struct file_system_type *fs_type, int flags,
 
 static void kill_f2fs_super(struct super_block *sb)
 {
-	if (sb->s_root) {
-		struct f2fs_sb_info *sbi = F2FS_SB(sb);
+	struct f2fs_sb_info *sbi = F2FS_SB(sb);
 
+	if (sb->s_root) {
 		set_sbi_flag(sbi, SBI_IS_CLOSE);
 		f2fs_stop_gc_thread(sbi);
 		f2fs_stop_discard_thread(sbi);
@@ -4933,6 +4927,12 @@ static void kill_f2fs_super(struct super_block *sb)
 			sb->s_flags &= ~SB_RDONLY;
 	}
 	kill_block_super(sb);
+	/* Release block devices last, after fscrypt_destroy_keyring(). */
+	if (sbi) {
+		destroy_device_list(sbi);
+		kfree(sbi);
+		sb->s_fs_info = NULL;
+	}
 }
 
 static struct file_system_type f2fs_fs_type = {