diff options
-rw-r--r-- | fs/ext4/extents.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 797b63b..c2ac06c 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -3390,9 +3390,11 @@ ext4_ext_handle_uninitialized_extents(handle_t *handle, struct inode *inode, * that this IO needs to conversion to written when IO is * completed */ - if (io && !(io->flag & EXT4_IO_END_UNWRITTEN)) { - io->flag = EXT4_IO_END_UNWRITTEN; - atomic_inc(&EXT4_I(inode)->i_aiodio_unwritten); + if (io) { + if (!(io->flag & EXT4_IO_END_UNWRITTEN)) { + io->flag = EXT4_IO_END_UNWRITTEN; + atomic_inc(&EXT4_I(inode)->i_aiodio_unwritten); + } } else ext4_set_inode_state(inode, EXT4_STATE_DIO_UNWRITTEN); if (ext4_should_dioread_nolock(inode)) @@ -3946,9 +3948,11 @@ got_allocated_blocks: * that we need to perform conversion when IO is done. */ if ((flags & EXT4_GET_BLOCKS_PRE_IO)) { - if (io && !(io->flag & EXT4_IO_END_UNWRITTEN)) { - io->flag = EXT4_IO_END_UNWRITTEN; - atomic_inc(&EXT4_I(inode)->i_aiodio_unwritten); + if (io) { + if (!(io->flag & EXT4_IO_END_UNWRITTEN)) { + io->flag = EXT4_IO_END_UNWRITTEN; + atomic_inc(&EXT4_I(inode)->i_aiodio_unwritten); + } } else ext4_set_inode_state(inode, EXT4_STATE_DIO_UNWRITTEN); |