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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-02-14 01:49:38 +0300 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2015-02-14 05:09:44 +0300 |
| commit | f7b7c06f386c5e990acb87a8bc96137b9f978977 (patch) | |
| tree | 60a15481f0e470257ec72de21a8dd53b81427b93 /drivers/target/target_core_file.c | |
| parent | aa179935edea9a64dec4b757090c8106a3907ffa (diff) | |
| download | linux-f7b7c06f386c5e990acb87a8bc96137b9f978977.tar.xz | |
target: Fail I/O with PROTECT bit when protection is unsupported
This patch adds an explicit check for WRPROTECT + RDPROTECT bit usage
within sbc_check_prot(), and fails with TCM_INVALID_CDB_FIELD if the
backend device does not have protection enabled.
Also, update sbc_check_prot() to return sense_reason_t in order to
propigate up the correct sense ASQ.
Cc: Martin Petersen <martin.petersen@oracle.com>
Cc: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_file.c')
0 files changed, 0 insertions, 0 deletions