drivers/block/xen-blkfront.c:317:11: error: too many arguments to function ‘blk_rq_map_sg’

FYI, kernel build failed on

tree:   git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git multiqueue
head:   e9a6aa8a0b7b93195774a9fcf551632bf3abcd97
commit: 67db7275fa4325d46853a4bfcb79acf32e48eca8 [1/3] multiqueue: a hodge podge of things
config: x86_64-allyesdebian (attached as .config)

All related error/warning messages are:

block/blk-core.c: In function ‘attempt_plug_merge’:
block/blk-core.c:1253:9: error: ‘struct request’ has no member named ‘q’
drivers/block/cpqarray.c:938:2: warning: passing argument 1 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct request *’ but argument is of type ‘struct request_queue *’
drivers/block/cpqarray.c:938:2: warning: passing argument 2 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct scatterlist *’ but argument is of type ‘struct request *’
drivers/block/cpqarray.c:938:2: error: too many arguments to function ‘blk_rq_map_sg’
include/linux/blkdev.h:845:12: note: declared here
drivers/block/cciss.c:3339:2: warning: passing argument 1 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct request *’ but argument is of type ‘struct request_queue *’
drivers/block/cciss.c:3339:2: warning: passing argument 2 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct scatterlist *’ but argument is of type ‘struct request *’
drivers/block/cciss.c:3339:2: error: too many arguments to function ‘blk_rq_map_sg’
include/linux/blkdev.h:845:12: note: declared here
drivers/block/DAC960.c:3355:5: warning: passing argument 1 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct request *’ but argument is of type ‘struct request_queue *’
drivers/block/DAC960.c:3355:5: warning: passing argument 2 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct scatterlist *’ but argument is of type ‘struct request *’
drivers/block/DAC960.c:3355:5: error: too many arguments to function ‘blk_rq_map_sg’
include/linux/blkdev.h:845:12: note: declared here
drivers/block/DAC960.c:3433:3: warning: passing argument 1 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct request *’ but argument is of type ‘struct request_queue *’
drivers/block/DAC960.c:3433:3: warning: passing argument 2 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct scatterlist *’ but argument is of type ‘struct request *’
drivers/block/DAC960.c:3433:3: error: too many arguments to function ‘blk_rq_map_sg’
include/linux/blkdev.h:845:12: note: declared here
drivers/block/sx8.c:873:2: warning: passing argument 1 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct request *’ but argument is of type ‘struct request_queue *’
drivers/block/sx8.c:873:2: warning: passing argument 2 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct scatterlist *’ but argument is of type ‘struct request *’
drivers/block/sx8.c:873:2: error: too many arguments to function ‘blk_rq_map_sg’
include/linux/blkdev.h:845:12: note: declared here
drivers/block/xen-blkfront.c:317:11: warning: passing argument 2 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct scatterlist *’ but argument is of type ‘struct request *’
drivers/block/xen-blkfront.c:317:11: error: too many arguments to function ‘blk_rq_map_sg’
include/linux/blkdev.h:845:12: note: declared here
drivers/ide/ide-io.c:229:2: warning: passing argument 1 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct request *’ but argument is of type ‘struct request_queue *’
drivers/ide/ide-io.c:229:2: warning: passing argument 2 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct scatterlist *’ but argument is of type ‘struct request *’
drivers/ide/ide-io.c:229:2: error: too many arguments to function ‘blk_rq_map_sg’
include/linux/blkdev.h:845:12: note: declared here
include/linux/blkdev.h:794:30: note: declared here
include/linux/elevator.h:115:13: note: expected ‘struct request *’ but argument is of type ‘struct request_queue *’
include/linux/elevator.h:115:13: note: expected ‘int’ but argument is of type ‘struct request *’
include/linux/elevator.h:115:13: note: declared here
include/linux/elevator.h:115:13: note: expected ‘struct request *’ but argument is of type ‘struct request_queue *’
include/linux/elevator.h:115:13: note: expected ‘int’ but argument is of type ‘struct request *’
include/linux/elevator.h:115:13: note: declared here
drivers/mmc/card/queue.c:391:3: warning: passing argument 1 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct request *’ but argument is of type ‘struct request_queue *’
drivers/mmc/card/queue.c:391:3: warning: passing argument 2 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct scatterlist *’ but argument is of type ‘struct request *’
drivers/mmc/card/queue.c:391:3: error: too many arguments to function ‘blk_rq_map_sg’
include/linux/blkdev.h:845:12: note: declared here
drivers/mmc/card/queue.c:395:2: warning: passing argument 1 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct request *’ but argument is of type ‘struct request_queue *’
drivers/mmc/card/queue.c:395:2: warning: passing argument 2 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct scatterlist *’ but argument is of type ‘struct request *’
drivers/mmc/card/queue.c:395:2: error: too many arguments to function ‘blk_rq_map_sg’
include/linux/blkdev.h:845:12: note: declared here
drivers/memstick/core/mspro_block.c:711:13: warning: passing argument 2 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct scatterlist *’ but argument is of type ‘struct request *’
drivers/memstick/core/mspro_block.c:711:13: error: too many arguments to function ‘blk_rq_map_sg’
include/linux/blkdev.h:845:12: note: declared here
drivers/message/i2o/i2o_block.c:324:2: warning: passing argument 2 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct scatterlist *’ but argument is of type ‘struct request *’
drivers/message/i2o/i2o_block.c:324:2: error: too many arguments to function ‘blk_rq_map_sg’
include/linux/blkdev.h:845:12: note: declared here
include/linux/blkdev.h:645:13: note: declared here
include/linux/blkdev.h:645:13: note: declared here
include/linux/blkdev.h:645:13: note: declared here
include/linux/blkdev.h:645:13: note: declared here
include/linux/blkdev.h:645:13: note: declared here
include/linux/blkdev.h:645:13: note: expected ‘struct request *’ but argument is of type ‘struct request_queue *’
include/linux/blkdev.h:645:13: note: declared here
drivers/scsi/scsi_transport_fc.c: In function ‘fc_bsg_map_buffer’:
drivers/scsi/scsi_transport_fc.c:3674:2: warning: passing argument 1 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct request *’ but argument is of type ‘struct request_queue *’
drivers/scsi/scsi_transport_fc.c:3674:2: warning: passing argument 2 of ‘blk_rq_map_sg’ from incompatible pointer type [enabled by default]
include/linux/blkdev.h:845:12: note: expected ‘struct scatterlist *’ but argument is of type ‘struct request *’
drivers/scsi/scsi_transport_fc.c:3674:2: error: too many arguments to function ‘blk_rq_map_sg’
include/linux/blkdev.h:845:12: note: declared here
drivers/scsi/scsi_transport_fc.c: In function ‘fc_bsg_remove’:
drivers/scsi/scsi_transport_fc.c:4145:14: error: ‘struct request_queue’ has no member named ‘rq’
drivers/scsi/scsi_transport_fc.c:4145:31: error: ‘struct request_queue’ has no member named ‘rq’
drivers/scsi/scsi_transport_fc.c:4146:6: error: ‘struct request_queue’ has no member named ‘rq’
drivers/scsi/scsi_transport_fc.c:4146:25: error: ‘struct request_queue’ has no member named ‘rq’
include/linux/blkdev.h:645:13: note: declared here
include/linux/blkdev.h:645:13: note: declared here

---
0-DAY kernel build testing backend         Open Source Technology Centre
Fengguang Wu [off-list ref]                     Intel Corporation