diff options
| author | Brian Foster <bfoster@redhat.com> | 2018-07-11 22:26:17 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-07-11 22:26:17 -0700 |
| commit | 7a7943c7e09546d4cc78b9756de23fd395b2cba4 (patch) | |
| tree | 3eb2fb3c00a59c977b5fb15f3c88104fc4a218e9 /fs/xfs/xfs_reflink.c | |
| parent | ed7ef8e55c6f24ae4347b5bda89e00af475ebc89 (diff) | |
xfs: use ->t_dfops for rmap extent swap operations
xfs_swap_extent_rmap() uses a local dfops instance with a
transaction from the caller. Since there is only one caller, pull
the dfops structure into the caller and attach it to the
transaction. This avoids the need to clear ->t_dfops to prevent
invalid stack memory access.
Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Diffstat (limited to 'fs/xfs/xfs_reflink.c')
0 files changed, 0 insertions, 0 deletions