diff options
| -rw-r--r-- | fs/ext4/inode.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 7079935c2..5ee08a717 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -3642,6 +3642,7 @@ int ext4_can_truncate(struct inode *inode) int ext4_punch_hole(struct file *file, loff_t offset, loff_t length) { +#if 0 struct inode *inode = file_inode(file); struct super_block *sb = inode->i_sb; ext4_lblk_t first_block, stop_block; @@ -3827,6 +3828,12 @@ out_dio: out_mutex: mutex_unlock(&inode->i_mutex); return ret; +#else + /* + * Disabled as per b/28760453 + */ + return -EOPNOTSUPP; +#endif } /* |