diff options
Diffstat (limited to 'fs/ext4/super.c')
| -rw-r--r-- | fs/ext4/super.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index c5fcf377ab1f..783a755078cf 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -2793,15 +2793,6 @@ static int ext4_check_opt_consistency(struct fs_context *fc, return -EINVAL; } - if (ctx_test_mount_opt(ctx, EXT4_MOUNT_DIOREAD_NOLOCK)) { - int blocksize = - BLOCK_SIZE << le32_to_cpu(sbi->s_es->s_log_block_size); - if (blocksize < PAGE_SIZE) - ext4_msg(NULL, KERN_WARNING, "Warning: mounting with an " - "experimental mount option 'dioread_nolock' " - "for blocksize < PAGE_SIZE"); - } - err = ext4_check_test_dummy_encryption(fc, sb); if (err) return err; @@ -4410,7 +4401,7 @@ static void ext4_set_def_opts(struct super_block *sb, ((def_mount_opts & EXT4_DEFM_NODELALLOC) == 0)) set_opt(sb, DELALLOC); - if (sb->s_blocksize == PAGE_SIZE) + if (sb->s_blocksize <= PAGE_SIZE) set_opt(sb, DIOREAD_NOLOCK); } |