diff options
Diffstat (limited to 'fs/ext4/ioctl.c')
| -rw-r--r-- | fs/ext4/ioctl.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 0746532ba463..2162db0c747d 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -754,14 +754,6 @@ static int ext4_ioctl_get_es_cache(struct file *filp, unsigned long arg) fieinfo.fi_extents_max = fiemap.fm_extent_count; fieinfo.fi_extents_start = ufiemap->fm_extents; - if (fiemap.fm_extent_count != 0 && - !access_ok(fieinfo.fi_extents_start, - fieinfo.fi_extents_max * sizeof(struct fiemap_extent))) - return -EFAULT; - - if (fieinfo.fi_flags & FIEMAP_FLAG_SYNC) - filemap_write_and_wait(inode->i_mapping); - error = ext4_get_es_cache(inode, &fieinfo, fiemap.fm_start, fiemap.fm_length); fiemap.fm_flags = fieinfo.fi_flags; |