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authorNicholas Bellinger <nab@linux-iscsi.org>2012-11-06 12:36:12 -0800
committerNicholas Bellinger <nab@linux-iscsi.org>2012-11-06 20:55:46 -0800
commita2e85d18146857ffddea4dfe3b245055af8e3db3 (patch)
tree8a0eb525e504a55305fa39a8dd1cb88982c22a08 /drivers/target/target_core_alua.c
parentde103c93aff0bed0ae984274e5dc8b95899badab (diff)
downloadvexpress-lsk-a2e85d18146857ffddea4dfe3b245055af8e3db3.tar.gz
target: Fix incorrect inversion of TPGS_EXPLICT_ALUA check
Fix a bug introduced with patch "target: pass sense_reason as a return value" in for-3.8 code where only target port groups with TPGS_EXPLICT_ALUA set need to be allowed to perform explictly ALUA. Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_alua.c')
-rw-r--r--drivers/target/target_core_alua.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c
index e62dc529e51..4c8eea270d1 100644
--- a/drivers/target/target_core_alua.c
+++ b/drivers/target/target_core_alua.c
@@ -251,7 +251,7 @@ target_emulate_set_target_port_groups(struct se_cmd *cmd)
}
spin_unlock(&l_tg_pt_gp_mem->tg_pt_gp_mem_lock);
- if (l_tg_pt_gp->tg_pt_gp_alua_access_type & TPGS_EXPLICT_ALUA) {
+ if (!(l_tg_pt_gp->tg_pt_gp_alua_access_type & TPGS_EXPLICT_ALUA)) {
pr_debug("Unable to process SET_TARGET_PORT_GROUPS"
" while TPGS_EXPLICT_ALUA is disabled\n");
rc = TCM_UNSUPPORTED_SCSI_OPCODE;