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authorNicholas Bellinger <nab@linux-iscsi.org>2012-02-10 16:18:11 -0800
committerNicholas Bellinger <nab@linux-iscsi.org>2012-02-25 14:37:48 -0800
commit2fbff1276bb635294b3384b6c167f72d0acdab95 (patch)
treed480bcaff6665583ff5f8120cc81754a8f3651b0 /drivers/target
parenta1edf9cf6d1efed2981fcf6e4caa704fbb1bd093 (diff)
downloadlinux-2fbff1276bb635294b3384b6c167f72d0acdab95.tar.bz2
target: Export transport_generic_request_failure symbol
transport_generic_request_failure() is a wrapper around calling transport_send_check_condition_and_sense() that is required once an se_cmd->cmd_kref has been obtained via target_submit_cmd() -> target_get_sess_cmd(). tcm_qla2xxx currently requires this, and since it's necessary for other callers using target_submit_cmd() make it exportable now. Reported-by: Roland Dreier <roland@purestorage.com> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target')
-rw-r--r--drivers/target/target_core_transport.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 1520dd2dd718..35bae7dd670a 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -76,7 +76,6 @@ static int transport_generic_get_mem(struct se_cmd *cmd);
static void transport_put_cmd(struct se_cmd *cmd);
static void transport_remove_cmd_from_queue(struct se_cmd *cmd);
static int transport_set_sense_codes(struct se_cmd *cmd, u8 asc, u8 ascq);
-static void transport_generic_request_failure(struct se_cmd *);
static void target_complete_ok_work(struct work_struct *work);
int init_se_kmem_caches(void)
@@ -1866,7 +1865,7 @@ static int transport_stop_tasks_for_cmd(struct se_cmd *cmd)
/*
* Handle SAM-esque emulation for generic transport request failures.
*/
-static void transport_generic_request_failure(struct se_cmd *cmd)
+void transport_generic_request_failure(struct se_cmd *cmd)
{
int ret = 0;
@@ -1958,6 +1957,7 @@ queue_full:
cmd->t_state = TRANSPORT_COMPLETE_QF_OK;
transport_handle_queue_full(cmd, cmd->se_dev);
}
+EXPORT_SYMBOL(transport_generic_request_failure);
static inline u32 transport_lba_21(unsigned char *cdb)
{