diff options
| -rw-r--r-- | fs/ufs/inode.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/fs/ufs/inode.c b/fs/ufs/inode.c index 282b0ce..a4fc3ad 100644 --- a/fs/ufs/inode.c +++ b/fs/ufs/inode.c @@ -530,8 +530,10 @@ static void ufs_write_failed(struct address_space *mapping, loff_t to) { struct inode *inode = mapping->host; - if (to > inode->i_size) + if (to > inode->i_size) { truncate_pagecache(inode, inode->i_size); + ufs_truncate_blocks(inode); + } } static int ufs_write_begin(struct file *file, struct address_space *mapping, @@ -548,6 +550,18 @@ static int ufs_write_begin(struct file *file, struct address_space *mapping, return ret; } +static int ufs_write_end(struct file *file, struct address_space *mapping, + loff_t pos, unsigned len, unsigned copied, + struct page *page, void *fsdata) +{ + int ret; + + ret = generic_write_end(file, mapping, pos, len, copied, page, fsdata); + if (ret < len) + ufs_write_failed(mapping, pos + len); + return ret; +} + static sector_t ufs_bmap(struct address_space *mapping, sector_t block) { return generic_block_bmap(mapping,block,ufs_getfrag_block); @@ -557,7 +571,7 @@ const struct address_space_operations ufs_aops = { .readpage = ufs_readpage, .writepage = ufs_writepage, .write_begin = ufs_write_begin, - .write_end = generic_write_end, + .write_end = ufs_write_end, .bmap = ufs_bmap }; |
