diff options
| -rw-r--r-- | fs/overlayfs/inode.c | 21 |
1 files changed, 0 insertions, 21 deletions
diff --git a/fs/overlayfs/inode.c b/fs/overlayfs/inode.c index 7fb53d055537..a572e38349f6 100644 --- a/fs/overlayfs/inode.c +++ b/fs/overlayfs/inode.c @@ -64,27 +64,10 @@ int ovl_setattr(struct dentry *dentry, struct iattr *attr) if (err) goto out; - if (attr->ia_valid & ATTR_SIZE) { - struct inode *realinode = d_inode(ovl_dentry_real(dentry)); - - err = -ETXTBSY; - if (atomic_read(&realinode->i_writecount) < 0) - goto out_drop_write; - } - err = ovl_copy_up(dentry); if (!err) { - struct inode *winode = NULL; - upperdentry = ovl_dentry_upper(dentry); - if (attr->ia_valid & ATTR_SIZE) { - winode = d_inode(upperdentry); - err = get_write_access(winode); - if (err) - goto out_drop_write; - } - if (attr->ia_valid & (ATTR_KILL_SUID|ATTR_KILL_SGID)) attr->ia_valid &= ~ATTR_MODE; @@ -95,11 +78,7 @@ int ovl_setattr(struct dentry *dentry, struct iattr *attr) if (!err) ovl_copyattr(upperdentry->d_inode, dentry->d_inode); inode_unlock(upperdentry->d_inode); - - if (winode) - put_write_access(winode); } -out_drop_write: ovl_drop_write(dentry); out: return err; |