zlen in some cases was bigger than correct value.
Signed-off-by: Konstantin Komarov <almaz.alexandrovich@xxxxxxxxxxxxxxxxxxxx>
---
fs/ntfs3/fsntfs.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ntfs3/fsntfs.c b/fs/ntfs3/fsntfs.c
index b56ffb4951cc..e5a1f4df0397 100644
--- a/fs/ntfs3/fsntfs.c
+++ b/fs/ntfs3/fsntfs.c
@@ -432,7 +432,7 @@ bool ntfs_check_for_free_space(struct ntfs_sb_info *sbi, CLST clen, CLST mlen)
wnd = &sbi->used.bitmap;
down_read_nested(&wnd->rw_lock, BITMAP_MUTEX_CLUSTERS);
free = wnd_zeroes(wnd);
- zlen = wnd_zone_len(wnd);
+ zlen = min_t(size_t, NTFS_MIN_MFT_ZONE, wnd_zone_len(wnd));
up_read(&wnd->rw_lock);
if (free < zlen + clen)
--
2.37.0
