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-rw-r--r--fs/ext4/fsmap.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/fs/ext4/fsmap.c b/fs/ext4/fsmap.c
index cdf9bfe101..11e6f33677 100644
--- a/fs/ext4/fsmap.c
+++ b/fs/ext4/fsmap.c
@@ -576,8 +576,9 @@ static bool ext4_getfsmap_is_valid_device(struct super_block *sb,
if (fm->fmr_device == 0 || fm->fmr_device == UINT_MAX ||
fm->fmr_device == new_encode_dev(sb->s_bdev->bd_dev))
return true;
- if (EXT4_SB(sb)->s_journal_bdev &&
- fm->fmr_device == new_encode_dev(EXT4_SB(sb)->s_journal_bdev->bd_dev))
+ if (EXT4_SB(sb)->s_journal_bdev_handle &&
+ fm->fmr_device ==
+ new_encode_dev(EXT4_SB(sb)->s_journal_bdev_handle->bdev->bd_dev))
return true;
return false;
}
@@ -647,9 +648,9 @@ int ext4_getfsmap(struct super_block *sb, struct ext4_fsmap_head *head,
memset(handlers, 0, sizeof(handlers));
handlers[0].gfd_dev = new_encode_dev(sb->s_bdev->bd_dev);
handlers[0].gfd_fn = ext4_getfsmap_datadev;
- if (EXT4_SB(sb)->s_journal_bdev) {
+ if (EXT4_SB(sb)->s_journal_bdev_handle) {
handlers[1].gfd_dev = new_encode_dev(
- EXT4_SB(sb)->s_journal_bdev->bd_dev);
+ EXT4_SB(sb)->s_journal_bdev_handle->bdev->bd_dev);
handlers[1].gfd_fn = ext4_getfsmap_logdev;
}