diff options
Diffstat (limited to 'fs/ext3/file.c')
| -rw-r--r-- | fs/ext3/file.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/ext3/file.c b/fs/ext3/file.c index 98e78345ead..1efefb630ea 100644 --- a/fs/ext3/file.c +++ b/fs/ext3/file.c @@ -37,9 +37,9 @@ static int ext3_release_file (struct inode * inode, struct file * filp) if ((filp->f_mode & FMODE_WRITE) && (atomic_read(&inode->i_writecount) == 1)) { - down(&EXT3_I(inode)->truncate_sem); + mutex_lock(&EXT3_I(inode)->truncate_mutex); ext3_discard_reservation(inode); - up(&EXT3_I(inode)->truncate_sem); + mutex_unlock(&EXT3_I(inode)->truncate_mutex); } if (is_dx(inode) && filp->private_data) ext3_htree_free_dir_info(filp->private_data); @@ -105,7 +105,7 @@ force_commit: return ret; } -struct file_operations ext3_file_operations = { +const struct file_operations ext3_file_operations = { .llseek = generic_file_llseek, .read = do_sync_read, .write = do_sync_write, @@ -119,6 +119,8 @@ struct file_operations ext3_file_operations = { .release = ext3_release_file, .fsync = ext3_sync_file, .sendfile = generic_file_sendfile, + .splice_read = generic_file_splice_read, + .splice_write = generic_file_splice_write, }; struct inode_operations ext3_file_inode_operations = { |