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-rw-r--r--fs/ext4/ioctl.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c
index eb8ca8d80885..73435444b159 100644
--- a/fs/ext4/ioctl.c
+++ b/fs/ext4/ioctl.c
@@ -1000,6 +1000,13 @@ resizefs_out:
1000 if (!blk_queue_discard(q)) 1000 if (!blk_queue_discard(q))
1001 return -EOPNOTSUPP; 1001 return -EOPNOTSUPP;
1002 1002
1003 /*
1004 * We haven't replayed the journal, so we cannot use our
1005 * block-bitmap-guided storage zapping commands.
1006 */
1007 if (test_opt(sb, NOLOAD) && ext4_has_feature_journal(sb))
1008 return -EROFS;
1009
1003 if (copy_from_user(&range, (struct fstrim_range __user *)arg, 1010 if (copy_from_user(&range, (struct fstrim_range __user *)arg,
1004 sizeof(range))) 1011 sizeof(range)))
1005 return -EFAULT; 1012 return -EFAULT;