diff options
| -rw-r--r-- | fs/xfs/xfs_discard.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/xfs_discard.c b/fs/xfs/xfs_discard.c index 9ee2a7d02e70..d0df0ed50f4b 100644 --- a/fs/xfs/xfs_discard.c +++ b/fs/xfs/xfs_discard.c @@ -172,6 +172,8 @@ xfs_ioc_trim( if (copy_from_user(&range, urange, sizeof(range))) return -EFAULT; + range.minlen = max_t(u64, granularity, range.minlen); + minlen = BTOBB(range.minlen); /* * Truncating down the len isn't actually quite correct, but using * BBTOB would mean we trivially get overflows for values @@ -186,7 +188,6 @@ xfs_ioc_trim( start = BTOBB(range.start); end = start + BTOBBT(range.len) - 1; - minlen = BTOBB(max_t(u64, granularity, range.minlen)); if (end > XFS_FSB_TO_BB(mp, mp->m_sb.sb_dblocks) - 1) end = XFS_FSB_TO_BB(mp, mp->m_sb.sb_dblocks)- 1; |