diff options
| author | Edward Tomasz Napierala <trasz@FreeBSD.org> | 2016-05-21 11:10:48 +0000 |
|---|---|---|
| committer | Edward Tomasz Napierala <trasz@FreeBSD.org> | 2016-05-21 11:10:48 +0000 |
| commit | 7deb68ab2cb341ac1378440397e89129c9c43f4a (patch) | |
| tree | 5335938a73e260798ba62c098b453a0ebd8046fe /sys/dev/iscsi/iscsi.c | |
| parent | b218ca6fdd64e6549a7279b942c5466a945a207e (diff) | |
| download | src-7deb68ab2cb341ac1378440397e89129c9c43f4a.tar.gz src-7deb68ab2cb341ac1378440397e89129c9c43f4a.zip | |
Provide a way for ICL modules to declare they support PIM_UNMAPPED.
MFC after: 1 month
Sponsored by: The FreeBSD Foundation
Notes
Notes:
svn path=/head/; revision=300369
Diffstat (limited to 'sys/dev/iscsi/iscsi.c')
| -rw-r--r-- | sys/dev/iscsi/iscsi.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/dev/iscsi/iscsi.c b/sys/dev/iscsi/iscsi.c index d408bec8b88d..d72768ffc3f8 100644 --- a/sys/dev/iscsi/iscsi.c +++ b/sys/dev/iscsi/iscsi.c @@ -2266,6 +2266,14 @@ iscsi_action(struct cam_sim *sim, union ccb *ccb) cpi->hba_inquiry = PI_TAG_ABLE; cpi->target_sprt = 0; cpi->hba_misc = PIM_EXTLUNS; + /* + * XXX: It shouldn't ever be NULL; this could be turned + * into a KASSERT eventually. + */ + if (is->is_conn == NULL) + ISCSI_WARN("NULL conn"); + else if (is->is_conn->ic_unmapped) + cpi->hba_misc |= PIM_UNMAPPED; cpi->hba_eng_cnt = 0; cpi->max_target = 0; /* |