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Diffstat (limited to 'fs/xfs/linux-2.6/xfs_discard.c')
-rw-r--r--fs/xfs/linux-2.6/xfs_discard.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/xfs/linux-2.6/xfs_discard.c b/fs/xfs/linux-2.6/xfs_discard.c
index 05201ae719e5..d61611c88012 100644
--- a/fs/xfs/linux-2.6/xfs_discard.c
+++ b/fs/xfs/linux-2.6/xfs_discard.c
@@ -152,6 +152,8 @@ xfs_ioc_trim(
152 152
153 if (!capable(CAP_SYS_ADMIN)) 153 if (!capable(CAP_SYS_ADMIN))
154 return -XFS_ERROR(EPERM); 154 return -XFS_ERROR(EPERM);
155 if (!blk_queue_discard(q))
156 return -XFS_ERROR(EOPNOTSUPP);
155 if (copy_from_user(&range, urange, sizeof(range))) 157 if (copy_from_user(&range, urange, sizeof(range)))
156 return -XFS_ERROR(EFAULT); 158 return -XFS_ERROR(EFAULT);
157 159