This is one fix for a Multiqueue sleeping in invalid context problem and
a MAINTAINER file update for Qlogic.
The patch is available here:
git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git scsi-fixes
The short changelog is:
Christoph Hellwig (1):
scsi: ->queue_rq can't sleep
Nilesh Javali (1):
MAINTAINERS: Update maintainer list for qla4xxx
And the diffstat:
MAINTAINERS | 3 +--
drivers/scsi/scsi_lib.c | 3 +--
2 files changed, 2 insertions(+), 4 deletions(-)
With full diff below.
James
---
diff --git a/MAINTAINERS b/MAINTAINERS
index ddb9ac8..f6dee56 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -7737,8 +7737,7 @@ F: Documentation/scsi/LICENSE.qla2xxx
F: drivers/scsi/qla2xxx/
QLOGIC QLA4XXX iSCSI DRIVER
-M: Vikas Chaudhary <vikas.chaudhary@xxxxxxxxxx>
-M: iscsi-driver@xxxxxxxxxx
+M: QLogic-Storage-Upstream@xxxxxxxxxx
L: linux-scsi@xxxxxxxxxxxxxxx
S: Supported
F: Documentation/scsi/LICENSE.qla4xxx
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index 9ea95dd..6d5c0b8 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -591,7 +591,6 @@ static void scsi_free_sgtable(struct scsi_data_buffer *sdb, bool mq)
static int scsi_alloc_sgtable(struct scsi_data_buffer *sdb, int nents, bool mq)
{
struct scatterlist *first_chunk = NULL;
- gfp_t gfp_mask = mq ? GFP_NOIO : GFP_ATOMIC;
int ret;
BUG_ON(!nents);
@@ -606,7 +605,7 @@ static int scsi_alloc_sgtable(struct scsi_data_buffer *sdb, int nents, bool mq)
}
ret = __sg_alloc_table(&sdb->table, nents, SCSI_MAX_SG_SEGMENTS,
- first_chunk, gfp_mask, scsi_sg_alloc);
+ first_chunk, GFP_ATOMIC, scsi_sg_alloc);
if (unlikely(ret))
scsi_free_sgtable(sdb, mq);
return ret;
--
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