diff options
Diffstat (limited to 'fs/ext4/inode.c')
| -rw-r--r-- | fs/ext4/inode.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 071a1f976aab..392085aa7809 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -3494,7 +3494,6 @@ static int ext4_iomap_alloc(struct inode *inode, struct ext4_map_blocks *map, unsigned int flags) { handle_t *handle; - u8 blkbits = inode->i_blkbits; int ret, dio_credits, retries = 0; /* @@ -3517,28 +3516,7 @@ retry: return PTR_ERR(handle); ret = ext4_map_blocks(handle, inode, map, EXT4_GET_BLOCKS_CREATE_ZERO); - if (ret < 0) - goto journal_stop; - - /* - * If we've allocated blocks beyond EOF, we need to ensure that they're - * truncated if we crash before updating the inode size metadata within - * ext4_iomap_end(). For faults, we don't need to do that (and cannot - * due to orphan list operations needing an inode_lock()). If we happen - * to instantiate blocks beyond EOF, it is because we race with a - * truncate operation, which already has added the inode onto the - * orphan list. - */ - if (!(flags & IOMAP_FAULT) && map->m_lblk + map->m_len > - (i_size_read(inode) + (1 << blkbits) - 1) >> blkbits) { - int err; - - err = ext4_orphan_add(handle, inode); - if (err < 0) - ret = err; - } -journal_stop: ext4_journal_stop(handle); if (ret == -ENOSPC && ext4_should_retry_alloc(inode->i_sb, &retries)) goto retry; |