target: Have core_tmr_alloc_req() take an explicit GFP_xxx flag

Testing in_interrupt() to know when sleeping is allowed is not really
reliable (since eg it won't be true if the caller is holding a spinlock).
Instead have the caller tell core_tmr_alloc_req() what GFP_xxx to use;
every caller except tcm_qla2xxx can use GFP_KERNEL.

Signed-off-by: Roland Dreier <roland@purestorage.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/target/tcm_fc/tfc_cmd.c b/drivers/target/tcm_fc/tfc_cmd.c
index 7f2ee5a0ed79..55a278ed1111 100644
--- a/drivers/target/tcm_fc/tfc_cmd.c
+++ b/drivers/target/tcm_fc/tfc_cmd.c
@@ -396,7 +396,7 @@ static void ft_send_tm(struct ft_cmd *cmd)
         }
 
         pr_debug("alloc tm cmd fn %d\n", tm_func);
-        tmr = core_tmr_alloc_req(&cmd->se_cmd, cmd, tm_func);
+        tmr = core_tmr_alloc_req(&cmd->se_cmd, cmd, tm_func, GFP_KERNEL);
         if (!tmr) {
                 pr_debug("alloc failed\n");
                 ft_send_resp_code_and_free(cmd, FCP_TMF_FAILED);