diff options
Diffstat (limited to 'fs/ext3')
| -rw-r--r-- | fs/ext3/file.c | 7 | ||||
| -rw-r--r-- | fs/ext3/namei.c | 22 |
2 files changed, 14 insertions, 15 deletions
diff --git a/fs/ext3/file.c b/fs/ext3/file.c index 74ff20f9d09..e96c388047e 100644 --- a/fs/ext3/file.c +++ b/fs/ext3/file.c @@ -48,14 +48,15 @@ static int ext3_release_file (struct inode * inode, struct file * filp) } static ssize_t -ext3_file_write(struct kiocb *iocb, const char __user *buf, size_t count, loff_t pos) +ext3_file_write(struct kiocb *iocb, const struct iovec *iov, + unsigned long nr_segs, loff_t pos) { struct file *file = iocb->ki_filp; struct inode *inode = file->f_dentry->d_inode; ssize_t ret; int err; - ret = generic_file_aio_write(iocb, buf, count, pos); + ret = generic_file_aio_write(iocb, iov, nr_segs, pos); /* * Skip flushing if there was an error, or if nothing was written. @@ -111,8 +112,6 @@ const struct file_operations ext3_file_operations = { .write = do_sync_write, .aio_read = generic_file_aio_read, .aio_write = ext3_file_write, - .readv = generic_file_readv, - .writev = generic_file_writev, .ioctl = ext3_ioctl, #ifdef CONFIG_COMPAT .compat_ioctl = ext3_compat_ioctl, diff --git a/fs/ext3/namei.c b/fs/ext3/namei.c index 235e77b52ea..906731a20f1 100644 --- a/fs/ext3/namei.c +++ b/fs/ext3/namei.c @@ -1616,12 +1616,12 @@ static int ext3_delete_entry (handle_t *handle, */ static inline void ext3_inc_count(handle_t *handle, struct inode *inode) { - inode->i_nlink++; + inc_nlink(inode); } static inline void ext3_dec_count(handle_t *handle, struct inode *inode) { - inode->i_nlink--; + drop_nlink(inode); } static int ext3_add_nondir(handle_t *handle, @@ -1743,7 +1743,7 @@ retry: inode->i_size = EXT3_I(inode)->i_disksize = inode->i_sb->s_blocksize; dir_block = ext3_bread (handle, inode, 0, 1, &err); if (!dir_block) { - inode->i_nlink--; /* is this nlink == 0? */ + drop_nlink(inode); /* is this nlink == 0? */ ext3_mark_inode_dirty(handle, inode); iput (inode); goto out_stop; @@ -1775,7 +1775,7 @@ retry: iput (inode); goto out_stop; } - dir->i_nlink++; + inc_nlink(dir); ext3_update_dx_flag(dir); ext3_mark_inode_dirty(handle, dir); d_instantiate(dentry, inode); @@ -2045,7 +2045,7 @@ static int ext3_rmdir (struct inode * dir, struct dentry *dentry) "empty directory has nlink!=2 (%d)", inode->i_nlink); inode->i_version++; - inode->i_nlink = 0; + clear_nlink(inode); /* There's no need to set i_disksize: the fact that i_nlink is * zero will ensure that the right thing happens during any * recovery. */ @@ -2053,7 +2053,7 @@ static int ext3_rmdir (struct inode * dir, struct dentry *dentry) ext3_orphan_add(handle, inode); inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME_SEC; ext3_mark_inode_dirty(handle, inode); - dir->i_nlink--; + drop_nlink(dir); ext3_update_dx_flag(dir); ext3_mark_inode_dirty(handle, dir); @@ -2104,7 +2104,7 @@ static int ext3_unlink(struct inode * dir, struct dentry *dentry) dir->i_ctime = dir->i_mtime = CURRENT_TIME_SEC; ext3_update_dx_flag(dir); ext3_mark_inode_dirty(handle, dir); - inode->i_nlink--; + drop_nlink(inode); if (!inode->i_nlink) ext3_orphan_add(handle, inode); inode->i_ctime = dir->i_ctime; @@ -2326,7 +2326,7 @@ static int ext3_rename (struct inode * old_dir, struct dentry *old_dentry, } if (new_inode) { - new_inode->i_nlink--; + drop_nlink(new_inode); new_inode->i_ctime = CURRENT_TIME_SEC; } old_dir->i_ctime = old_dir->i_mtime = CURRENT_TIME_SEC; @@ -2337,11 +2337,11 @@ static int ext3_rename (struct inode * old_dir, struct dentry *old_dentry, PARENT_INO(dir_bh->b_data) = cpu_to_le32(new_dir->i_ino); BUFFER_TRACE(dir_bh, "call ext3_journal_dirty_metadata"); ext3_journal_dirty_metadata(handle, dir_bh); - old_dir->i_nlink--; + drop_nlink(old_dir); if (new_inode) { - new_inode->i_nlink--; + drop_nlink(new_inode); } else { - new_dir->i_nlink++; + inc_nlink(new_dir); ext3_update_dx_flag(new_dir); ext3_mark_inode_dirty(handle, new_dir); } |