diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext4/inline.c | 9 | ||||
| -rw-r--r-- | fs/ext4/inode.c | 20 |
2 files changed, 23 insertions, 6 deletions
diff --git a/fs/ext4/inline.c b/fs/ext4/inline.c index 028329721bbe..37b521ed39df 100644 --- a/fs/ext4/inline.c +++ b/fs/ext4/inline.c @@ -933,8 +933,15 @@ int ext4_da_write_inline_data_end(struct inode *inode, loff_t pos, struct page *page) { int i_size_changed = 0; + int ret; - copied = ext4_write_inline_data_end(inode, pos, len, copied, page); + ret = ext4_write_inline_data_end(inode, pos, len, copied, page); + if (ret < 0) { + unlock_page(page); + put_page(page); + return ret; + } + copied = ret; /* * No need to use i_size_read() here, the i_size diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index a48b17cc0cd1..1d4f5faa04b5 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -1324,8 +1324,11 @@ static int ext4_write_end(struct file *file, if (ext4_has_inline_data(inode)) { ret = ext4_write_inline_data_end(inode, pos, len, copied, page); - if (ret < 0) + if (ret < 0) { + unlock_page(page); + put_page(page); goto errout; + } copied = ret; } else copied = block_write_end(file, mapping, pos, @@ -1427,10 +1430,16 @@ static int ext4_journalled_write_end(struct file *file, BUG_ON(!ext4_handle_valid(handle)); - if (ext4_has_inline_data(inode)) - copied = ext4_write_inline_data_end(inode, pos, len, - copied, page); - else if (unlikely(copied < len) && !PageUptodate(page)) { + if (ext4_has_inline_data(inode)) { + ret = ext4_write_inline_data_end(inode, pos, len, + copied, page); + if (ret < 0) { + unlock_page(page); + put_page(page); + goto errout; + } + copied = ret; + } else if (unlikely(copied < len) && !PageUptodate(page)) { copied = 0; ext4_journalled_zero_new_buffers(handle, page, from, to); } else { @@ -1465,6 +1474,7 @@ static int ext4_journalled_write_end(struct file *file, */ ext4_orphan_add(handle, inode); +errout: ret2 = ext4_journal_stop(handle); if (!ret) ret = ret2; |