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| author | Nicholas Bellinger <nab@daterainc.com> | 2013-08-26 03:10:57 +0400 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2013-09-10 01:29:32 +0400 |
| commit | 8cefe07b5e9c2b0212ad6809a219e4489807a746 (patch) | |
| tree | 7396ced8cbb14370c506479a307a38790e41a7be /include/target | |
| parent | 200939940e040fa11609956a09c78a5782310c61 (diff) | |
| download | linux-8cefe07b5e9c2b0212ad6809a219e4489807a746.tar.xz | |
target: Do memory allocation for bidi commands using target_alloc_sgl
This patch updates transport_generic_new_cmd() to call target_alloc_sgl()
for SGL + page memory allocation for se_cmd->t_bidi_data_sg.
It also adds the special case for SCF_COMPARE_AND_WRITE to calculate a
different bidi_length based upon se_cmd->t_task_nolb.
Reported-by: Christoph Hellwig <hch@lst.de>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Martin Petersen <martin.petersen@oracle.com>
Cc: Chris Mason <chris.mason@fusionio.com>
Cc: James Bottomley <JBottomley@Parallels.com>
Cc: Nicholas Bellinger <nab@linux-iscsi.org>
Signed-off-by: Nicholas Bellinger <nab@daterainc.com>
Diffstat (limited to 'include/target')
0 files changed, 0 insertions, 0 deletions