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authorLinus Torvalds <torvalds@linux-foundation.org>2020-02-22 11:00:52 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2020-02-22 11:00:52 -0800
commitb98b809c0a1311239605e8d2ce1583191d3efd5b (patch)
tree583fd17a9c458cb52922ed089667150d08d7386e /drivers/infiniband
parentMerge tag 'hwmon-for-v5.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging (diff)
parentscsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session" (diff)
downloadlinux-dev-b98b809c0a1311239605e8d2ce1583191d3efd5b.tar.xz
linux-dev-b98b809c0a1311239605e8d2ce1583191d3efd5b.zip
Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull SCSI fixes from James Bottomley: "Four non-core fixes. Two are reverts of target fixes which turned out to have unwanted side effects, one is a revert of an RDMA fix with the same problem and the final one fixes an incorrect warning about memory allocation failures in megaraid_sas (the driver actually reduces the allocation size until it succeeds)" Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com> * tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: scsi: Revert "target: iscsi: Wait for all commands to finish before freeing a session" scsi: Revert "RDMA/isert: Fix a recently introduced regression related to logout" scsi: megaraid_sas: silence a warning scsi: Revert "target/core: Inline transport_lun_remove_cmd()"
Diffstat (limited to 'drivers/infiniband')
-rw-r--r--drivers/infiniband/ulp/isert/ib_isert.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c
index b273e421e910..a1a035270cab 100644
--- a/drivers/infiniband/ulp/isert/ib_isert.c
+++ b/drivers/infiniband/ulp/isert/ib_isert.c
@@ -2575,6 +2575,17 @@ isert_wait4logout(struct isert_conn *isert_conn)
}
}
+static void
+isert_wait4cmds(struct iscsi_conn *conn)
+{
+ isert_info("iscsi_conn %p\n", conn);
+
+ if (conn->sess) {
+ target_sess_cmd_list_set_waiting(conn->sess->se_sess);
+ target_wait_for_sess_cmds(conn->sess->se_sess);
+ }
+}
+
/**
* isert_put_unsol_pending_cmds() - Drop commands waiting for
* unsolicitate dataout
@@ -2622,6 +2633,7 @@ static void isert_wait_conn(struct iscsi_conn *conn)
ib_drain_qp(isert_conn->qp);
isert_put_unsol_pending_cmds(conn);
+ isert_wait4cmds(conn);
isert_wait4logout(isert_conn);
queue_work(isert_release_wq, &isert_conn->release_work);