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| author | Brian Foster <bfoster@redhat.com> | 2017-10-27 09:20:28 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-10-27 09:20:31 -0700 |
| commit | 4eadcf9a417a4689e596e3c2a99857c2e3603049 (patch) | |
| tree | 1103e5396889e9971950a2a3fa5984f48b394913 /fs/xfs/xfs_buf.c | |
| parent | 2fdbec5cbeb93349836d682b1caa5cc72d1b7018 (diff) | |
| download | linux-stable-4eadcf9a417a4689e596e3c2a99857c2e3603049.tar.gz linux-stable-4eadcf9a417a4689e596e3c2a99857c2e3603049.tar.bz2 linux-stable-4eadcf9a417a4689e596e3c2a99857c2e3603049.zip | |
xfs: fix unused variable warning in xfs_buf_set_ref()
Fix an unused variable warning on non-DEBUG builds introduced by
commit 7561d27e90 ("xfs: buffer lru reference count error injection
tag").
Signed-off-by: Brian Foster <bfoster@redhat.com>
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_buf.c')
| -rw-r--r-- | fs/xfs/xfs_buf.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c index d481dd2b29a6..db786bce7c03 100644 --- a/fs/xfs/xfs_buf.c +++ b/fs/xfs/xfs_buf.c @@ -2133,14 +2133,13 @@ xfs_buf_terminate(void) void xfs_buf_set_ref(struct xfs_buf *bp, int lru_ref) { - struct xfs_mount *mp = bp->b_target->bt_mount; - /* * Set the lru reference count to 0 based on the error injection tag. * This allows userspace to disrupt buffer caching for debug/testing * purposes. */ - if (XFS_TEST_ERROR(false, mp, XFS_ERRTAG_BUF_LRU_REF)) + if (XFS_TEST_ERROR(false, bp->b_target->bt_mount, + XFS_ERRTAG_BUF_LRU_REF)) lru_ref = 0; atomic_set(&bp->b_lru_ref, lru_ref); |