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Diffstat (limited to 'fs/xfs/xfs_discard.c')
-rw-r--r--fs/xfs/xfs_discard.c3
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;