hollalinux
/
linux-sg2042
mirror of https://github.com/sophgo/linux-riscv.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

scsi: qedf: Add task id to kref_get_unless_zero() debug messages when flushing requests 

Helps to corroborate which requests we can't get reference on and if
it's real bug or not.

Signed-off-by: Chad Dupuis <chad.dupuis@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Chad Dupuis 2018-04-25 06:08:56 -07:00 committed by Martin K. Petersen
parent 3f9de7f041
commit 8025c84208
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
drivers/scsi/qedf/qedf_io.c
View File

@ -1445,8 +1445,8 @@ void qedf_flush_active_ios(struct qedf_rport *fcport, int lun)
rc = kref_get_unless_zero(&io_req->refcount); rc = kref_get_unless_zero(&io_req->refcount);
if (!rc) { if (!rc) {
QEDF_ERR(&(qedf->dbg_ctx), QEDF_ERR(&(qedf->dbg_ctx),
"Could not get kref for io_req=0x%p.\n", "Could not get kref for ELS io_req=0x%p xid=0x%x.\n",
io_req); io_req, io_req->xid);
continue; continue;
} }
qedf_flush_els_req(qedf, io_req); qedf_flush_els_req(qedf, io_req);
@ -1472,7 +1472,7 @@ void qedf_flush_active_ios(struct qedf_rport *fcport, int lun)
rc = kref_get_unless_zero(&io_req->refcount); rc = kref_get_unless_zero(&io_req->refcount);
if (!rc) { if (!rc) {
QEDF_ERR(&(qedf->dbg_ctx), "Could not get kref for " QEDF_ERR(&(qedf->dbg_ctx), "Could not get kref for "
"io_req=0x%p\n", io_req); "io_req=0x%p xid=0x%x\n", io_req, io_req->xid);
continue; continue;
} }
QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_IO, QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_IO,