diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2015-06-08 14:53:20 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-06-08 12:39:48 -0700 |
| commit | 2d78b3c1ec6299654d3857928db718c64e62d494 (patch) | |
| tree | 8d695cd1417cba0d0a5c2ecef41b45fb57a1e1fb /drivers | |
| parent | 2b692c2e9be1c41fd450db0bace2141e3ba8fa27 (diff) | |
lustre: lov: Drop rq_buflen field
The rq_buflen field of the lov_request structure is never initialized. It
is only used in the free of req->rq_oi.oi_md in lov_finish_set. But no
oi_md field is ever initialized to the result of calling OBD_ALLOC_LARGE.
So it seems that the call to OBD_FREE_LARGE in lov_finish_set and the
rq_buflen in the lov_request structure are simply not needed.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/lustre/lustre/lov/lov_internal.h | 1 | ||||
| -rw-r--r-- | drivers/staging/lustre/lustre/lov/lov_request.c | 2 |
2 files changed, 0 insertions, 3 deletions
diff --git a/drivers/staging/lustre/lustre/lov/lov_internal.h b/drivers/staging/lustre/lustre/lov/lov_internal.h index e4e0cfdfd8ea..dde9656d4dd6 100644 --- a/drivers/staging/lustre/lustre/lov/lov_internal.h +++ b/drivers/staging/lustre/lustre/lov/lov_internal.h @@ -81,7 +81,6 @@ struct lov_request { int rq_stripe; /* stripe number */ int rq_complete; int rq_rc; - int rq_buflen; /* length of sub_md */ u32 rq_oabufs; u32 rq_pgaidx; diff --git a/drivers/staging/lustre/lustre/lov/lov_request.c b/drivers/staging/lustre/lustre/lov/lov_request.c index ada0a3cf1c0f..f4f2058abd2b 100644 --- a/drivers/staging/lustre/lustre/lov/lov_request.c +++ b/drivers/staging/lustre/lustre/lov/lov_request.c @@ -68,8 +68,6 @@ void lov_finish_set(struct lov_request_set *set) if (req->rq_oi.oi_oa) OBDO_FREE(req->rq_oi.oi_oa); - if (req->rq_oi.oi_md) - OBD_FREE_LARGE(req->rq_oi.oi_md, req->rq_buflen); kfree(req->rq_oi.oi_osfs); kfree(req); } |