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authorJens Axboe <axboe@kernel.dk>2013-12-31 09:51:02 -0700
committerJens Axboe <axboe@kernel.dk>2013-12-31 09:51:02 -0700
commitb28bc9b38c52f63f43e3fd875af982f2240a2859 (patch)
tree76cdb7b52b58f5685993cc15ed81d1c903023358 /drivers/s390
parent8d30726912cb39c3a3ebde06214d54861f8fdde2 (diff)
parent802eee95bde72fd0cd0f3a5b2098375a487d1eda (diff)
downloadop-kernel-dev-b28bc9b38c52f63f43e3fd875af982f2240a2859.zip
op-kernel-dev-b28bc9b38c52f63f43e3fd875af982f2240a2859.tar.gz
Merge tag 'v3.13-rc6' into for-3.14/core
Needed to bring blk-mq uptodate, since changes have been going in since for-3.14/core was established. Fixup merge issues related to the immutable biovec changes. Signed-off-by: Jens Axboe <axboe@kernel.dk> Conflicts: block/blk-flush.c fs/btrfs/check-integrity.c fs/btrfs/extent_io.c fs/btrfs/scrub.c fs/logfs/dev_bdev.c
Diffstat (limited to 'drivers/s390')
-rw-r--r--drivers/s390/block/dasd_eckd.c2
-rw-r--r--drivers/s390/block/dasd_genhd.c1
-rw-r--r--drivers/s390/char/sclp_early.c5
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/s390/block/dasd_eckd.c b/drivers/s390/block/dasd_eckd.c
index 70d1770..2e8e075 100644
--- a/drivers/s390/block/dasd_eckd.c
+++ b/drivers/s390/block/dasd_eckd.c
@@ -3224,6 +3224,8 @@ static struct dasd_ccw_req *dasd_eckd_build_cp(struct dasd_device *startdev,
fcx_multitrack = private->features.feature[40] & 0x20;
data_size = blk_rq_bytes(req);
+ if (data_size % blksize)
+ return ERR_PTR(-EINVAL);
/* tpm write request add CBC data on each track boundary */
if (rq_data_dir(req) == WRITE)
data_size += (last_trk - first_trk) * 4;
diff --git a/drivers/s390/block/dasd_genhd.c b/drivers/s390/block/dasd_genhd.c
index f649217..f224d59 100644
--- a/drivers/s390/block/dasd_genhd.c
+++ b/drivers/s390/block/dasd_genhd.c
@@ -87,7 +87,6 @@ void dasd_gendisk_free(struct dasd_block *block)
{
if (block->gdp) {
del_gendisk(block->gdp);
- block->gdp->queue = NULL;
block->gdp->private_data = NULL;
put_disk(block->gdp);
block->gdp = NULL;
diff --git a/drivers/s390/char/sclp_early.c b/drivers/s390/char/sclp_early.c
index f7aa080..1465e95 100644
--- a/drivers/s390/char/sclp_early.c
+++ b/drivers/s390/char/sclp_early.c
@@ -35,7 +35,6 @@ struct read_info_sccb {
u8 _reserved5[4096 - 112]; /* 112-4095 */
} __packed __aligned(PAGE_SIZE);
-static __initdata struct init_sccb early_event_mask_sccb __aligned(PAGE_SIZE);
static __initdata struct read_info_sccb early_read_info_sccb;
static __initdata char sccb_early[PAGE_SIZE] __aligned(PAGE_SIZE);
static unsigned long sclp_hsa_size;
@@ -113,7 +112,7 @@ static void __init sclp_facilities_detect(void)
bool __init sclp_has_linemode(void)
{
- struct init_sccb *sccb = &early_event_mask_sccb;
+ struct init_sccb *sccb = (void *) &sccb_early;
if (sccb->header.response_code != 0x20)
return 0;
@@ -126,7 +125,7 @@ bool __init sclp_has_linemode(void)
bool __init sclp_has_vt220(void)
{
- struct init_sccb *sccb = &early_event_mask_sccb;
+ struct init_sccb *sccb = (void *) &sccb_early;
if (sccb->header.response_code != 0x20)
return 0;
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