diff options
| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-09-16 03:27:35 +0300 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-09-25 09:17:21 +0300 |
| commit | eeeb9522231118138be418ff527dc8c9050f4707 (patch) | |
| tree | bc9dc2d41c12551c52ad53449cf9b34171572fe9 /net/llc/llc_core.c | |
| parent | 3ccd6e83df8a0d4a664edeecc453c4fa046395fb (diff) | |
| download | linux-eeeb9522231118138be418ff527dc8c9050f4707.tar.xz | |
target: Propigate backend read-only to core_tpg_add_lun
This patch adds a DF_READ_ONLY flag that is used by IBLOCK to
signal when a backend has been set to read-only mode, in order
to propigate read-only status up to core_tpg_add_lun() for all
future LUN fabric exports.
With this is place, existing emulation for reporting read-only
in spc_emulate_modesense() and normal transport_lookup_cmd_lun()
TCM_WRITE_PROTECTED status checking just works as expected.
Reported-by: Joeue Deng <joeue404@gmail.com>
Reported-by: Andy Grover <agrover@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'net/llc/llc_core.c')
0 files changed, 0 insertions, 0 deletions