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| author | Max Gurtovoy <maxg@mellanox.com> | 2019-02-26 12:22:11 +0200 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@mellanox.com> | 2019-03-04 15:40:25 -0400 |
| commit | c1545f1a200f4adc4ef8dd534bf33e2f1aa22c2f (patch) | |
| tree | 80fed64b3b109089efae2b0b89bda0d57d85092b /drivers/infiniband/ulp/iser/iscsi_iser.h | |
| parent | 7095ec3ca00eba04553d4c323dc9dd160219dd68 (diff) | |
| download | linux-c1545f1a200f4adc4ef8dd534bf33e2f1aa22c2f.tar.gz linux-c1545f1a200f4adc4ef8dd534bf33e2f1aa22c2f.tar.bz2 linux-c1545f1a200f4adc4ef8dd534bf33e2f1aa22c2f.zip | |
IB/iser: Fix dma_nents type definition
The retured value from ib_dma_map_sg saved in dma_nents variable. To avoid
future mismatch between types, define dma_nents as an integer instead of
unsigned.
Fixes: 57b26497fabe ("IB/iser: Pass the correct number of entries for dma mapped SGL")
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Israel Rukshin <israelr@mellanox.com>
Signed-off-by: Max Gurtovoy <maxg@mellanox.com>
Acked-by: Sagi Grimberg <sagi@grimberg.me>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers/infiniband/ulp/iser/iscsi_iser.h')
| -rw-r--r-- | drivers/infiniband/ulp/iser/iscsi_iser.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/iser/iscsi_iser.h b/drivers/infiniband/ulp/iser/iscsi_iser.h index 120b40829560..a7aeaa0c6fbc 100644 --- a/drivers/infiniband/ulp/iser/iscsi_iser.h +++ b/drivers/infiniband/ulp/iser/iscsi_iser.h @@ -197,7 +197,7 @@ struct iser_data_buf { struct scatterlist *sg; int size; unsigned long data_len; - unsigned int dma_nents; + int dma_nents; }; /* fwd declarations */ |