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authorAndy Grover <agrover@redhat.com>2015-05-20 00:44:40 +0300
committerNicholas Bellinger <nab@linux-iscsi.org>2015-05-31 05:57:59 +0300
commit7bfea53b5c936d706d0bf60ec218fa72cde77121 (patch)
tree1bed6667ac527acab7c2b2fb72e2bb1aa7b4cca5 /include
parent9c1cd1b68cd15c81d12a0cf2402129475882b620 (diff)
downloadlinux-7bfea53b5c936d706d0bf60ec218fa72cde77121.tar.xz
target: Move passthrough CDB parsing into a common function
Aside from whether they handle BIDI ops or not, parsing of the CDB by kernel and user SCSI passthrough modules should be identical. Move this into a new passthrough_parse_cdb() and call it from tcm-pscsi and tcm-user. Reported-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Ilias Tsitsimpis <iliastsi@arrikto.com> Signed-off-by: Andy Grover <agrover@redhat.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'include')
-rw-r--r--include/target/target_core_backend.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/target/target_core_backend.h b/include/target/target_core_backend.h
index d61be7297b2c..563e11970152 100644
--- a/include/target/target_core_backend.h
+++ b/include/target/target_core_backend.h
@@ -138,5 +138,7 @@ int se_dev_set_queue_depth(struct se_device *, u32);
int se_dev_set_max_sectors(struct se_device *, u32);
int se_dev_set_optimal_sectors(struct se_device *, u32);
int se_dev_set_block_size(struct se_device *, u32);
+sense_reason_t passthrough_parse_cdb(struct se_cmd *cmd,
+ sense_reason_t (*exec_cmd)(struct se_cmd *cmd));
#endif /* TARGET_CORE_BACKEND_H */