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| author | Or Gerlitz <ogerlitz@voltaire.com> | 2010-02-08 13:20:43 +0000 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2010-02-24 09:41:12 -0800 |
| commit | 528f4e8c8341706a354ff96daf615e678e9b296f (patch) | |
| tree | d6d1d1b4276af7f5548122c83fcd80dbc22a6334 /drivers/infiniband/ulp/iser/iser_initiator.c | |
| parent | f19624aa92003969ba822cd3c552800965aa530b (diff) | |
| download | kernel_samsung_smdk4412-528f4e8c8341706a354ff96daf615e678e9b296f.zip kernel_samsung_smdk4412-528f4e8c8341706a354ff96daf615e678e9b296f.tar.gz kernel_samsung_smdk4412-528f4e8c8341706a354ff96daf615e678e9b296f.tar.bz2 | |
IB/iser: Use atomic allocations
Two minor flows in iSER's data path still use allocations; move them
to be atomic as a preperation step towards moving to use libiscsi
passthrough mode.
Signed-off-by: Or Gerlitz <ogerlitz@voltaire.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
Diffstat (limited to 'drivers/infiniband/ulp/iser/iser_initiator.c')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iser_initiator.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/iser/iser_initiator.c b/drivers/infiniband/ulp/iser/iser_initiator.c index 3be3a13..e27eb87 100644 --- a/drivers/infiniband/ulp/iser/iser_initiator.c +++ b/drivers/infiniband/ulp/iser/iser_initiator.c @@ -373,7 +373,7 @@ int iser_send_data_out(struct iscsi_conn *conn, iser_dbg("%s itt %d dseg_len %d offset %d\n", __func__,(int)itt,(int)data_seg_len,(int)buf_offset); - tx_desc = kmem_cache_zalloc(ig.desc_cache, GFP_NOIO); + tx_desc = kmem_cache_zalloc(ig.desc_cache, GFP_ATOMIC); if (tx_desc == NULL) { iser_err("Failed to alloc desc for post dataout\n"); return -ENOMEM; |