diff options
| author | Linux Build Service Account <lnxbuild@localhost> | 2016-10-10 18:28:08 -0700 |
|---|---|---|
| committer | Gerrit - the friendly Code Review server <code-review@localhost> | 2016-10-10 18:28:08 -0700 |
| commit | e552609350579a272c0c982af48d9ec59872657d (patch) | |
| tree | a9bf00624d72a31f6598133d0ca6977ffbf3b28e | |
| parent | b80f563674a695cf3161cef9872fcb1e5ee35b94 (diff) | |
| parent | ef4d662cfca9f882666ea8cbeb78fcb1a5fd6d6a (diff) | |
Merge "fs: ext4: disable support for fallocate FALLOC_FL_PUNCH_HOLE"
| -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 b15e6edb8f2c..933f1866b811 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -3602,6 +3602,7 @@ int ext4_can_truncate(struct inode *inode) int ext4_punch_hole(struct inode *inode, loff_t offset, loff_t length) { +#if 0 struct super_block *sb = inode->i_sb; ext4_lblk_t first_block, stop_block; struct address_space *mapping = inode->i_mapping; @@ -3725,6 +3726,12 @@ out_dio: out_mutex: mutex_unlock(&inode->i_mutex); return ret; +#else + /* + * Disabled as per b/28760453 + */ + return -EOPNOTSUPP; +#endif } int ext4_inode_attach_jinode(struct inode *inode) |