Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 83f6e371 authored by Marco Stornelli's avatar Marco Stornelli Committed by Al Viro
Browse files

ufs: drop vmtruncate 



Removed vmtruncate

Signed-off-by: default avatarMarco Stornelli <marco.stornelli@gmail.com>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 72651cac

fs/ufs/inode.c

+10 −5
Original line number Diff line number Diff line
@@ -526,6 +526,14 @@ int ufs_prepare_chunk(struct page *page, loff_t pos, unsigned len) 
	return __block_write_begin(page, pos, len, ufs_getfrag_block);

}



static void ufs_write_failed(struct address_space *mapping, loff_t to)

{

	struct inode *inode = mapping->host;



	if (to > inode->i_size)

		truncate_pagecache(inode, to, inode->i_size);

}



static int ufs_write_begin(struct file *file, struct address_space *mapping,

			loff_t pos, unsigned len, unsigned flags,

			struct page **pagep, void **fsdata)
@@ -534,11 +542,8 @@ static int ufs_write_begin(struct file *file, struct address_space *mapping, 


	ret = block_write_begin(mapping, pos, len, flags, pagep,

				ufs_getfrag_block);

	if (unlikely(ret)) {

		loff_t isize = mapping->host->i_size;

		if (pos + len > isize)

			vmtruncate(mapping->host, isize);

	}

	if (unlikely(ret))

		ufs_write_failed(mapping, pos + len);



	return ret;

}