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| author | Leon Romanovsky <leonro@mellanox.com> | 2017-05-04 15:36:07 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-05-04 19:31:46 -0400 |
| commit | af5df5fb59ee01e78fd334c3d6202d9e7bcfddd3 (patch) | |
| tree | bfae267ecd0f30f91bd9ba9828c07d7ff936c848 /drivers/net/ethernet/intel/igbvf/regs.h | |
| parent | 62239fc6e5545b2e59f83dfbc5db231a81f37a45 (diff) | |
| download | linux-af5df5fb59ee01e78fd334c3d6202d9e7bcfddd3.tar.gz | |
IB/rxe: Update caller's CRC for RXE_MEM_TYPE_DMA memory type
Callers of rxe_mem_copy() provide pointer to store updated CRC
value. That pointer was supposed to be updated, but the
commit cee2688e3cd6 ("IB/rxe: Offload CRC calculation when possible")
mistakenly removed that assignment for RXE_MEM_TYPE_DMA memory type.
The code worked because there are no actual callers with
RXE_MEM_TYPE_DMA, who are interested in returned value of crcp.
The one caller in read_reply(), who uses the returned crcp didn't
set RXE_MEM_TYPE_DMA as mem->type.
Fixes: cee2688e3cd6 ("IB/rxe: Offload CRC calculation when possible")
Reported-by: Andrew Boyer <andrew.boyer@dell.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Acked-by: Moni Shoua <monis@mellanox.com>
Reviewed-by: Andrew Boyer <andrew.boyer@dell.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igbvf/regs.h')
0 files changed, 0 insertions, 0 deletions