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| author | Marco Stornelli <marco.stornelli@gmail.com> | 2012-12-15 11:47:31 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-12-20 20:00:01 +0100 |
| commit | cfac4b47c664e207740880d6492938761c53d74b (patch) | |
| tree | 282d6c3c7abbcf73a9160fbcca9ffa10c6b30c71 /fs/reiserfs/inode.c | |
| parent | sysv: drop vmtruncate (diff) | |
| download | linux-cfac4b47c664e207740880d6492938761c53d74b.tar.xz linux-cfac4b47c664e207740880d6492938761c53d74b.zip | |
reiserfs: drop vmtruncate
Removed vmtruncate
Signed-off-by: Marco Stornelli <marco.stornelli@gmail.com>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/reiserfs/inode.c')
| -rw-r--r-- | fs/reiserfs/inode.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c index d83736fbc26c..95d7680ead47 100644 --- a/fs/reiserfs/inode.c +++ b/fs/reiserfs/inode.c @@ -3085,8 +3085,10 @@ static ssize_t reiserfs_direct_IO(int rw, struct kiocb *iocb, loff_t isize = i_size_read(inode); loff_t end = offset + iov_length(iov, nr_segs); - if (end > isize) - vmtruncate(inode, isize); + if ((end > isize) && inode_newsize_ok(inode, isize) == 0) { + truncate_setsize(inode, isize); + reiserfs_vfs_truncate_file(inode); + } } return ret; @@ -3200,8 +3202,13 @@ int reiserfs_setattr(struct dentry *dentry, struct iattr *attr) */ reiserfs_write_unlock_once(inode->i_sb, depth); if ((attr->ia_valid & ATTR_SIZE) && - attr->ia_size != i_size_read(inode)) - error = vmtruncate(inode, attr->ia_size); + attr->ia_size != i_size_read(inode)) { + error = inode_newsize_ok(inode, attr->ia_size); + if (!error) { + truncate_setsize(inode, attr->ia_size); + reiserfs_vfs_truncate_file(inode); + } + } if (!error) { setattr_copy(inode, attr); |