diff options
Diffstat (limited to 'fs/ext4/ioctl.c')
-rw-r--r-- | fs/ext4/ioctl.c | 7 |
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; |