struct blk_plug plug;
int unaligned_aio = 0;
ssize_t ret;
- int overwrite = 0;
+ int *overwrite = iocb->private;
size_t length = iov_length(iov, nr_segs);
if (ext4_test_inode_flag(inode, EXT4_INODE_EXTENTS) &&
mutex_lock(&inode->i_mutex);
blk_start_plug(&plug);
- iocb->private = &overwrite;
-
/* check whether we do a DIO overwrite or not */
if (ext4_should_dioread_nolock(inode) && !unaligned_aio &&
!file->f_mapping->nrpages && pos + length <= i_size_read(inode)) {
* So we should check these two conditions.
*/
if (err == len && (map.m_flags & EXT4_MAP_MAPPED))
- overwrite = 1;
+ *overwrite = 1;
}
ret = __generic_file_aio_write(iocb, iov, nr_segs, &iocb->ki_pos);
{
struct inode *inode = file_inode(iocb->ki_filp);
ssize_t ret;
+ int overwrite = 0;
/*
* If we have encountered a bitmap-format file, the size limit
}
}
+ iocb->private = &overwrite;
if (unlikely(iocb->ki_filp->f_flags & O_DIRECT))
ret = ext4_file_dio_write(iocb, iov, nr_segs, pos);
else