Messages in this thread | | | Date | Sat, 13 Oct 2012 12:17:06 -0400 | From | Christoph Hellwig <> | Subject | Re: [PATCH 01/22] ufs: drop vmtruncate |
| |
> @@ -536,8 +536,9 @@ static int ufs_write_begin(struct file *file, struct address_space *mapping, > ufs_getfrag_block); > if (unlikely(ret)) { > loff_t isize = mapping->host->i_size; > - if (pos + len > isize) > - vmtruncate(mapping->host, isize); > + if ((pos + len > isize) && > + inode_newsize_ok(mapping->host, isize) == 0) > + truncate_setsize(mapping->host, isize);
write_begin always truncates down, so there should be no call to inode_newsize_ok here.
| |