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Should have been included in the previous commit (r1371).

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git-svn-id: http://svn.code.sf.net/p/scst/svn/trunk@1372 d57e44dd-8a1f-0410-8b47-8ef2f437770f
This commit is contained in:
Bart Van Assche
2009-11-30 10:59:40 +00:00
parent b371630185
commit 7a330f2e09
1 changed files with 10 additions and 10 deletions
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20
srpt/src/ib_srpt.c
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@@ -2311,11 +2311,6 @@ static void srpt_unmap_sg_to_ib_sge(struct srpt_rdma_ch *ch,
struct scatterlist *scat;
scst_data_direction dir;
scmnd = ioctx->scmnd;
BUG_ON(!scmnd);
BUG_ON(ioctx != scst_cmd_get_tgt_priv(scmnd));
scat = scst_cmd_get_sg(scmnd);
BUG_ON(ioctx->n_rdma && !ioctx->rdma_ius);
while (ioctx->n_rdma)
@@ -2324,11 +2319,16 @@ static void srpt_unmap_sg_to_ib_sge(struct srpt_rdma_ch *ch,
kfree(ioctx->rdma_ius);
ioctx->rdma_ius = NULL;
if (scat) {
dir = scst_cmd_get_data_direction(scmnd);
ib_dma_unmap_sg(ch->sport->sdev->device,
scat, scst_cmd_get_sg_cnt(scmnd),
scst_to_tgt_dma_dir(dir));
scmnd = ioctx->scmnd;
if (scmnd) {
BUG_ON(ioctx != scst_cmd_get_tgt_priv(scmnd));
scat = scst_cmd_get_sg(scmnd);
if (scat) {
dir = scst_cmd_get_data_direction(scmnd);
ib_dma_unmap_sg(ch->sport->sdev->device,
scat, scst_cmd_get_sg_cnt(scmnd),
scst_to_tgt_dma_dir(dir));
}
}
}