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| author | Shlomo Pongratz <shlomop@mellanox.com> | 2014-02-07 10:41:37 +0400 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2014-03-15 21:19:18 +0400 |
| commit | 5d0fddd0a72d3023bb0fa97e546f687aa6222be3 (patch) | |
| tree | a08201b0fcf76e1efcf1be3741b5972be146c341 /drivers/scsi/isci/port_config.c | |
| parent | ac0245ff80942e33458cf32926dc1177239f4e19 (diff) | |
| download | linux-5d0fddd0a72d3023bb0fa97e546f687aa6222be3.tar.xz | |
[SCSI] libiscsi: Restructure iscsi_tcp r2t response logic
Restructure the iscsi_tcp_r2t_rsp routine in order to avoid allocating
r2t from r2tpool.queue and returning it back in case the parameters
rhdr->data_length and or rhdr->data_offset prohibit the requing.
Since the values of these parameters are known prior to the allocation,
we can pre-check and thus avoid futile allocations.
[jejb: checkpatch fixes]
Signed-off-by: Shlomo Pongratz <shlomop@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/isci/port_config.c')
0 files changed, 0 insertions, 0 deletions