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| author | Andy Grover <agrover@redhat.com> | 2012-01-19 13:39:23 -0800 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2012-02-07 06:41:04 +0000 |
| commit | 1edcdb497ef418122cd4f98e157660cf594b345a (patch) | |
| tree | bf41780935b8996f85a0ae090897495961deb6d7 /include/target | |
| parent | 95fe1ee41e23fa271416da67483594dde74bc6ca (diff) | |
| download | linux-1edcdb497ef418122cd4f98e157660cf594b345a.tar.gz linux-1edcdb497ef418122cd4f98e157660cf594b345a.tar.bz2 linux-1edcdb497ef418122cd4f98e157660cf594b345a.zip | |
target: Change target_submit_cmd() to return void
Retval not very useful, and may even be harmful. Once submitted, fabrics
should expect a sense error if anything goes wrong. All fabrics checking
of this retval are useless or broken:
fc checks it just to emit more debug output.
ib_srpt trickles retval up, then it is ignored.
qla2xxx trickles it up, which then causes a bug because the abort goto
in qla_target.c thinks cmd hasn't been sent to target.
Just returning nothing is best.
Signed-off-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'include/target')
| -rw-r--r-- | include/target/target_core_fabric.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/target/target_core_fabric.h b/include/target/target_core_fabric.h index 523e8bc104d4..d36fad317e78 100644 --- a/include/target/target_core_fabric.h +++ b/include/target/target_core_fabric.h @@ -114,7 +114,7 @@ void transport_init_se_cmd(struct se_cmd *, struct target_core_fabric_ops *, struct se_session *, u32, int, int, unsigned char *); int transport_lookup_cmd_lun(struct se_cmd *, u32); int transport_generic_allocate_tasks(struct se_cmd *, unsigned char *); -int target_submit_cmd(struct se_cmd *, struct se_session *, unsigned char *, +void target_submit_cmd(struct se_cmd *, struct se_session *, unsigned char *, unsigned char *, u32, u32, int, int, int); int transport_handle_cdb_direct(struct se_cmd *); int transport_generic_handle_cdb_map(struct se_cmd *); |