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-rw-r--r--fs/ext4/ioctl.c22
1 files changed, 0 insertions, 22 deletions
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c
index 5439d6a..5747f52 100644
--- a/fs/ext4/ioctl.c
+++ b/fs/ext4/ioctl.c
@@ -366,26 +366,11 @@ group_add_out:
return -EOPNOTSUPP;
}
- if (EXT4_HAS_INCOMPAT_FEATURE(sb,
- EXT4_FEATURE_INCOMPAT_META_BG)) {
- ext4_msg(sb, KERN_ERR,
- "Online resizing not (yet) supported with meta_bg");
- return -EOPNOTSUPP;
- }
-
if (copy_from_user(&n_blocks_count, (__u64 __user *)arg,
sizeof(__u64))) {
return -EFAULT;
}
- if (n_blocks_count > MAX_32_NUM &&
- !EXT4_HAS_INCOMPAT_FEATURE(sb,
- EXT4_FEATURE_INCOMPAT_64BIT)) {
- ext4_msg(sb, KERN_ERR,
- "File system only supports 32-bit block numbers");
- return -EOPNOTSUPP;
- }
-
err = ext4_resize_begin(sb);
if (err)
return err;
@@ -420,13 +405,6 @@ resizefs_out:
if (!blk_queue_discard(q))
return -EOPNOTSUPP;
- if (EXT4_HAS_RO_COMPAT_FEATURE(sb,
- EXT4_FEATURE_RO_COMPAT_BIGALLOC)) {
- ext4_msg(sb, KERN_ERR,
- "FITRIM not supported with bigalloc");
- return -EOPNOTSUPP;
- }
-
if (copy_from_user(&range, (struct fstrim_range __user *)arg,
sizeof(range)))
return -EFAULT;
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