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-rw-r--r--block/bdev.c28
-rw-r--r--block/blk-core.c28
-rw-r--r--block/blk-mq-debugfs.c1
-rw-r--r--block/blk-mq.c13
-rw-r--r--block/blk-settings.c20
-rw-r--r--block/bsg-lib.c32
-rw-r--r--block/fops.c10
-rw-r--r--block/genhd.c23
-rw-r--r--block/ioctl.c20
-rw-r--r--block/partitions/core.c2
-rw-r--r--block/partitions/efi.c2
-rw-r--r--block/partitions/ibm.c19
12 files changed, 100 insertions, 98 deletions
diff --git a/block/bdev.c b/block/bdev.c
index 7e6156203a71..b4dab2fb6a74 100644
--- a/block/bdev.c
+++ b/block/bdev.c
@@ -185,14 +185,13 @@ int sb_min_blocksize(struct super_block *sb, int size)
EXPORT_SYMBOL(sb_min_blocksize);
-int __sync_blockdev(struct block_device *bdev, int wait)
+int sync_blockdev_nowait(struct block_device *bdev)
{
if (!bdev)
return 0;
- if (!wait)
- return filemap_flush(bdev->bd_inode->i_mapping);
- return filemap_write_and_wait(bdev->bd_inode->i_mapping);
+ return filemap_flush(bdev->bd_inode->i_mapping);
}
+EXPORT_SYMBOL_GPL(sync_blockdev_nowait);
/*
* Write out and wait upon all the dirty data associated with a block
@@ -200,7 +199,9 @@ int __sync_blockdev(struct block_device *bdev, int wait)
*/
int sync_blockdev(struct block_device *bdev)
{
- return __sync_blockdev(bdev, 1);
+ if (!bdev)
+ return 0;
+ return filemap_write_and_wait(bdev->bd_inode->i_mapping);
}
EXPORT_SYMBOL(sync_blockdev);
@@ -1020,7 +1021,7 @@ int __invalidate_device(struct block_device *bdev, bool kill_dirty)
}
EXPORT_SYMBOL(__invalidate_device);
-void iterate_bdevs(void (*func)(struct block_device *, void *), void *arg)
+void sync_bdevs(bool wait)
{
struct inode *inode, *old_inode = NULL;
@@ -1051,8 +1052,19 @@ void iterate_bdevs(void (*func)(struct block_device *, void *), void *arg)
bdev = I_BDEV(inode);
mutex_lock(&bdev->bd_disk->open_mutex);
- if (bdev->bd_openers)
- func(bdev, arg);
+ if (!bdev->bd_openers) {
+ ; /* skip */
+ } else if (wait) {
+ /*
+ * We keep the error status of individual mapping so
+ * that applications can catch the writeback error using
+ * fsync(2). See filemap_fdatawait_keep_errors() for
+ * details.
+ */
+ filemap_fdatawait_keep_errors(inode->i_mapping);
+ } else {
+ filemap_fdatawrite(inode->i_mapping);
+ }
mutex_unlock(&bdev->bd_disk->open_mutex);
spin_lock(&blockdev_superblock->s_inode_list_lock);
diff --git a/block/blk-core.c b/block/blk-core.c
index 4366056e14c4..b043de2baaac 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -571,34 +571,6 @@ bool blk_get_queue(struct request_queue *q)
}
EXPORT_SYMBOL(blk_get_queue);
-/**
- * blk_get_request - allocate a request
- * @q: request queue to allocate a request for
- * @op: operation (REQ_OP_*) and REQ_* flags, e.g. REQ_SYNC.
- * @flags: BLK_MQ_REQ_* flags, e.g. BLK_MQ_REQ_NOWAIT.
- */
-struct request *blk_get_request(struct request_queue *q, unsigned int op,
- blk_mq_req_flags_t flags)
-{
- struct request *req;
-
- WARN_ON_ONCE(op & REQ_NOWAIT);
- WARN_ON_ONCE(flags & ~(BLK_MQ_REQ_NOWAIT | BLK_MQ_REQ_PM));
-
- req = blk_mq_alloc_request(q, op, flags);
- if (!IS_ERR(req) && q->mq_ops->initialize_rq_fn)
- q->mq_ops->initialize_rq_fn(req);
-
- return req;
-}
-EXPORT_SYMBOL(blk_get_request);
-
-void blk_put_request(struct request *req)
-{
- blk_mq_free_request(req);
-}
-EXPORT_SYMBOL(blk_put_request);
-
static void handle_bad_sector(struct bio *bio, sector_t maxsector)
{
char b[BDEVNAME_SIZE];
diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c
index 4cdce8b98557..4f2cf8399f3d 100644
--- a/block/blk-mq-debugfs.c
+++ b/block/blk-mq-debugfs.c
@@ -124,7 +124,6 @@ static const char *const blk_queue_flag_name[] = {
QUEUE_FLAG_NAME(STATS),
QUEUE_FLAG_NAME(POLL_STATS),
QUEUE_FLAG_NAME(REGISTERED),
- QUEUE_FLAG_NAME(SCSI_PASSTHROUGH),
QUEUE_FLAG_NAME(QUIESCED),
QUEUE_FLAG_NAME(PCI_P2PDMA),
QUEUE_FLAG_NAME(ZONE_RESETALL),
diff --git a/block/blk-mq.c b/block/blk-mq.c
index d3e5fcbc943b..629cf421417f 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -1619,6 +1619,7 @@ bool blk_mq_dispatch_rq_list(struct blk_mq_hw_ctx *hctx, struct list_head *list,
int errors, queued;
blk_status_t ret = BLK_STS_OK;
LIST_HEAD(zone_list);
+ bool needs_resource = false;
if (list_empty(list))
return false;
@@ -1664,6 +1665,8 @@ bool blk_mq_dispatch_rq_list(struct blk_mq_hw_ctx *hctx, struct list_head *list,
queued++;
break;
case BLK_STS_RESOURCE:
+ needs_resource = true;
+ fallthrough;
case BLK_STS_DEV_RESOURCE:
blk_mq_handle_dev_resource(rq, list);
goto out;
@@ -1674,6 +1677,7 @@ bool blk_mq_dispatch_rq_list(struct blk_mq_hw_ctx *hctx, struct list_head *list,
* accept.
*/
blk_mq_handle_zone_resource(rq, &zone_list);
+ needs_resource = true;
break;
default:
errors++;
@@ -1698,7 +1702,6 @@ out:
/* For non-shared tags, the RESTART check will suffice */
bool no_tag = prep == PREP_DISPATCH_NO_TAG &&
(hctx->flags & BLK_MQ_F_TAG_QUEUE_SHARED);
- bool no_budget_avail = prep == PREP_DISPATCH_NO_BUDGET;
if (nr_budgets)
blk_mq_release_budgets(q, list);
@@ -1739,14 +1742,16 @@ out:
* If driver returns BLK_STS_RESOURCE and SCHED_RESTART
* bit is set, run queue after a delay to avoid IO stalls
* that could otherwise occur if the queue is idle. We'll do
- * similar if we couldn't get budget and SCHED_RESTART is set.
+ * similar if we couldn't get budget or couldn't lock a zone
+ * and SCHED_RESTART is set.
*/
needs_restart = blk_mq_sched_needs_restart(hctx);
+ if (prep == PREP_DISPATCH_NO_BUDGET)
+ needs_resource = true;
if (!needs_restart ||
(no_tag && list_empty_careful(&hctx->dispatch_wait.entry)))
blk_mq_run_hw_queue(hctx, true);
- else if (needs_restart && (ret == BLK_STS_RESOURCE ||
- no_budget_avail))
+ else if (needs_restart && needs_resource)
blk_mq_delay_run_hw_queue(hctx, BLK_MQ_RESOURCE_DELAY);
blk_mq_update_dispatch_busy(hctx, true);
diff --git a/block/blk-settings.c b/block/blk-settings.c
index a7c857ad7d10..b880c70e22e4 100644
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -842,6 +842,24 @@ bool blk_queue_can_use_dma_map_merging(struct request_queue *q,
}
EXPORT_SYMBOL_GPL(blk_queue_can_use_dma_map_merging);
+static bool disk_has_partitions(struct gendisk *disk)
+{
+ unsigned long idx;
+ struct block_device *part;
+ bool ret = false;
+
+ rcu_read_lock();
+ xa_for_each(&disk->part_tbl, idx, part) {
+ if (bdev_is_partition(part)) {
+ ret = true;
+ break;
+ }
+ }
+ rcu_read_unlock();
+
+ return ret;
+}
+
/**
* blk_queue_set_zoned - configure a disk queue zoned model.
* @disk: the gendisk of the queue to configure
@@ -876,7 +894,7 @@ void blk_queue_set_zoned(struct gendisk *disk, enum blk_zoned_model model)
* we do nothing special as far as the block layer is concerned.
*/
if (!IS_ENABLED(CONFIG_BLK_DEV_ZONED) ||
- !xa_empty(&disk->part_tbl))
+ disk_has_partitions(disk))
model = BLK_ZONED_NONE;
break;
case BLK_ZONED_NONE:
diff --git a/block/bsg-lib.c b/block/bsg-lib.c
index ccb98276c964..10aa378702fa 100644
--- a/block/bsg-lib.c
+++ b/block/bsg-lib.c
@@ -31,6 +31,7 @@ static int bsg_transport_sg_io_fn(struct request_queue *q, struct sg_io_v4 *hdr,
struct bsg_job *job;
struct request *rq;
struct bio *bio;
+ void *reply;
int ret;
if (hdr->protocol != BSG_PROTOCOL_SCSI ||
@@ -39,22 +40,28 @@ static int bsg_transport_sg_io_fn(struct request_queue *q, struct sg_io_v4 *hdr,
if (!capable(CAP_SYS_RAWIO))
return -EPERM;
- rq = blk_get_request(q, hdr->dout_xfer_len ?
+ rq = blk_mq_alloc_request(q, hdr->dout_xfer_len ?
REQ_OP_DRV_OUT : REQ_OP_DRV_IN, 0);
if (IS_ERR(rq))
return PTR_ERR(rq);
rq->timeout = timeout;
job = blk_mq_rq_to_pdu(rq);
+ reply = job->reply;
+ memset(job, 0, sizeof(*job));
+ job->reply = reply;
+ job->reply_len = SCSI_SENSE_BUFFERSIZE;
+ job->dd_data = job + 1;
+
job->request_len = hdr->request_len;
job->request = memdup_user(uptr64(hdr->request), hdr->request_len);
if (IS_ERR(job->request)) {
ret = PTR_ERR(job->request);
- goto out_put_request;
+ goto out_free_rq;
}
if (hdr->dout_xfer_len && hdr->din_xfer_len) {
- job->bidi_rq = blk_get_request(rq->q, REQ_OP_DRV_IN, 0);
+ job->bidi_rq = blk_mq_alloc_request(rq->q, REQ_OP_DRV_IN, 0);
if (IS_ERR(job->bidi_rq)) {
ret = PTR_ERR(job->bidi_rq);
goto out_free_job_request;
@@ -134,11 +141,11 @@ out_unmap_bidi_rq:
blk_rq_unmap_user(job->bidi_bio);
out_free_bidi_rq:
if (job->bidi_rq)
- blk_put_request(job->bidi_rq);
+ blk_mq_free_request(job->bidi_rq);
out_free_job_request:
kfree(job->request);
-out_put_request:
- blk_put_request(rq);
+out_free_rq:
+ blk_mq_free_request(rq);
return ret;
}
@@ -302,18 +309,6 @@ static int bsg_init_rq(struct blk_mq_tag_set *set, struct request *req,
return 0;
}
-/* called right before the request is given to the request_queue user */
-static void bsg_initialize_rq(struct request *req)
-{
- struct bsg_job *job = blk_mq_rq_to_pdu(req);
- void *reply = job->reply;
-
- memset(job, 0, sizeof(*job));
- job->reply = reply;
- job->reply_len = SCSI_SENSE_BUFFERSIZE;
- job->dd_data = job + 1;
-}
-
static void bsg_exit_rq(struct blk_mq_tag_set *set, struct request *req,
unsigned int hctx_idx)
{
@@ -350,7 +345,6 @@ static const struct blk_mq_ops bsg_mq_ops = {
.queue_rq = bsg_queue_rq,
.init_request = bsg_init_rq,
.exit_request = bsg_exit_rq,
- .initialize_rq_fn = bsg_initialize_rq,
.complete = bsg_complete,
.timeout = bsg_timeout,
};
diff --git a/block/fops.c b/block/fops.c
index a2f492e50782..ad732a36f9b3 100644
--- a/block/fops.c
+++ b/block/fops.c
@@ -163,7 +163,7 @@ static void blkdev_bio_end_io(struct bio *bio)
ret = blk_status_to_errno(dio->bio.bi_status);
}
- dio->iocb->ki_complete(iocb, ret, 0);
+ dio->iocb->ki_complete(iocb, ret);
bio_put(&dio->bio);
} else {
struct task_struct *waiter = dio->waiter;
@@ -295,7 +295,7 @@ static void blkdev_bio_end_io_async(struct bio *bio)
ret = blk_status_to_errno(bio->bi_status);
}
- iocb->ki_complete(iocb, ret, 0);
+ iocb->ki_complete(iocb, ret);
if (dio->flags & DIO_SHOULD_DIRTY) {
bio_check_pages_dirty(bio);
@@ -527,7 +527,7 @@ static ssize_t blkdev_write_iter(struct kiocb *iocb, struct iov_iter *from)
{
struct block_device *bdev = iocb->ki_filp->private_data;
struct inode *bd_inode = bdev->bd_inode;
- loff_t size = i_size_read(bd_inode);
+ loff_t size = bdev_nr_bytes(bdev);
struct blk_plug plug;
size_t shorted = 0;
ssize_t ret;
@@ -565,7 +565,7 @@ static ssize_t blkdev_write_iter(struct kiocb *iocb, struct iov_iter *from)
static ssize_t blkdev_read_iter(struct kiocb *iocb, struct iov_iter *to)
{
struct block_device *bdev = iocb->ki_filp->private_data;
- loff_t size = i_size_read(bdev->bd_inode);
+ loff_t size = bdev_nr_bytes(bdev);
loff_t pos = iocb->ki_pos;
size_t shorted = 0;
ssize_t ret;
@@ -605,7 +605,7 @@ static long blkdev_fallocate(struct file *file, int mode, loff_t start,
return -EOPNOTSUPP;
/* Don't go off the end of the device. */
- isize = i_size_read(bdev->bd_inode);
+ isize = bdev_nr_bytes(bdev);
if (start >= isize)
return -EINVAL;
if (end >= isize) {
diff --git a/block/genhd.c b/block/genhd.c
index 8ea818aa88ca..a4e9e8ebd941 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -58,6 +58,7 @@ void set_capacity(struct gendisk *disk, sector_t sectors)
spin_lock(&bdev->bd_size_lock);
i_size_write(bdev->bd_inode, (loff_t)sectors << SECTOR_SHIFT);
+ bdev->bd_nr_sectors = sectors;
spin_unlock(&bdev->bd_size_lock);
}
EXPORT_SYMBOL(set_capacity);
@@ -593,16 +594,6 @@ void del_gendisk(struct gendisk *disk)
* Prevent new I/O from crossing bio_queue_enter().
*/
blk_queue_start_drain(q);
- blk_mq_freeze_queue_wait(q);
-
- rq_qos_exit(q);
- blk_sync_queue(q);
- blk_flush_integrity();
- /*
- * Allow using passthrough request again after the queue is torn down.
- */
- blk_queue_flag_clear(QUEUE_FLAG_INIT_DONE, q);
- __blk_mq_unfreeze_queue(q, true);
if (!(disk->flags & GENHD_FL_HIDDEN)) {
sysfs_remove_link(&disk_to_dev(disk)->kobj, "bdi");
@@ -625,6 +616,18 @@ void del_gendisk(struct gendisk *disk)
sysfs_remove_link(block_depr, dev_name(disk_to_dev(disk)));
pm_runtime_set_memalloc_noio(disk_to_dev(disk), false);
device_del(disk_to_dev(disk));
+
+ blk_mq_freeze_queue_wait(q);
+
+ rq_qos_exit(q);
+ blk_sync_queue(q);
+ blk_flush_integrity();
+ /*
+ * Allow using passthrough request again after the queue is torn down.
+ */
+ blk_queue_flag_clear(QUEUE_FLAG_INIT_DONE, q);
+ __blk_mq_unfreeze_queue(q, true);
+
}
EXPORT_SYMBOL(del_gendisk);
diff --git a/block/ioctl.c b/block/ioctl.c
index 77b1b2453f39..d6af0ac97e57 100644
--- a/block/ioctl.c
+++ b/block/ioctl.c
@@ -132,7 +132,7 @@ static int blk_ioctl_discard(struct block_device *bdev, fmode_t mode,
if (len & 511)
return -EINVAL;
- if (start + len > i_size_read(bdev->bd_inode))
+ if (start + len > bdev_nr_bytes(bdev))
return -EINVAL;
err = truncate_bdev_range(bdev, mode, start, start + len - 1);
@@ -164,7 +164,7 @@ static int blk_ioctl_zeroout(struct block_device *bdev, fmode_t mode,
return -EINVAL;
if (len & 511)
return -EINVAL;
- if (end >= (uint64_t)i_size_read(bdev->bd_inode))
+ if (end >= (uint64_t)bdev_nr_bytes(bdev))
return -EINVAL;
if (end < start)
return -EINVAL;
@@ -543,7 +543,6 @@ long blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg)
struct block_device *bdev = I_BDEV(file->f_mapping->host);
void __user *argp = (void __user *)arg;
fmode_t mode = file->f_mode;
- loff_t size;
int ret;
/*
@@ -570,10 +569,9 @@ long blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg)
return put_long(argp,
(bdev->bd_disk->bdi->ra_pages * PAGE_SIZE) / 512);
case BLKGETSIZE:
- size = i_size_read(bdev->bd_inode);
- if ((size >> 9) > ~0UL)
+ if (bdev_nr_sectors(bdev) > ~0UL)
return -EFBIG;
- return put_ulong(argp, size >> 9);
+ return put_ulong(argp, bdev_nr_sectors(bdev));
/* The data is compatible, but the command number is different */
case BLKBSZGET: /* get block device soft block size (cf. BLKSSZGET) */
@@ -581,7 +579,7 @@ long blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg)
case BLKBSZSET:
return blkdev_bszset(bdev, mode, argp);
case BLKGETSIZE64:
- return put_u64(argp, i_size_read(bdev->bd_inode));
+ return put_u64(argp, bdev_nr_bytes(bdev));
/* Incompatible alignment on i386 */
case BLKTRACESETUP:
@@ -615,7 +613,6 @@ long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg)
struct block_device *bdev = I_BDEV(file->f_mapping->host);
struct gendisk *disk = bdev->bd_disk;
fmode_t mode = file->f_mode;
- loff_t size;
/*
* O_NDELAY can be altered using fcntl(.., F_SETFL, ..), so we have
@@ -641,10 +638,9 @@ long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg)
return compat_put_long(argp,
(bdev->bd_disk->bdi->ra_pages * PAGE_SIZE) / 512);
case BLKGETSIZE:
- size = i_size_read(bdev->bd_inode);
- if ((size >> 9) > ~0UL)
+ if (bdev_nr_sectors(bdev) > ~0UL)
return -EFBIG;
- return compat_put_ulong(argp, size >> 9);
+ return compat_put_ulong(argp, bdev_nr_sectors(bdev));
/* The data is compatible, but the command number is different */
case BLKBSZGET_32: /* get the logical block size (cf. BLKSSZGET) */
@@ -652,7 +648,7 @@ long compat_blkdev_ioctl(struct file *file, unsigned cmd, unsigned long arg)
case BLKBSZSET_32:
return blkdev_bszset(bdev, mode, argp);
case BLKGETSIZE64_32:
- return put_u64(argp, i_size_read(bdev->bd_inode));
+ return put_u64(argp, bdev_nr_bytes(bdev));
/* Incompatible alignment on i386 */
case BLKTRACESETUP32:
diff --git a/block/partitions/core.c b/block/partitions/core.c
index 9dbddc355b40..334b72ef1d73 100644
--- a/block/partitions/core.c
+++ b/block/partitions/core.c
@@ -91,6 +91,7 @@ static void bdev_set_nr_sectors(struct block_device *bdev, sector_t sectors)
{
spin_lock(&bdev->bd_size_lock);
i_size_write(bdev->bd_inode, (loff_t)sectors << SECTOR_SHIFT);
+ bdev->bd_nr_sectors = sectors;
spin_unlock(&bdev->bd_size_lock);
}
@@ -424,6 +425,7 @@ out_del:
device_del(pdev);
out_put:
put_device(pdev);
+ return ERR_PTR(err);
out_put_disk:
put_disk(disk);
return ERR_PTR(err);
diff --git a/block/partitions/efi.c b/block/partitions/efi.c
index 7ca5c4c374d4..5e9be13a56a8 100644
--- a/block/partitions/efi.c
+++ b/block/partitions/efi.c
@@ -133,7 +133,7 @@ efi_crc32(const void *buf, unsigned long len)
*/
static u64 last_lba(struct gendisk *disk)
{
- return div_u64(disk->part0->bd_inode->i_size,
+ return div_u64(bdev_nr_bytes(disk->part0),
queue_logical_block_size(disk->queue)) - 1ULL;
}
diff --git a/block/partitions/ibm.c b/block/partitions/ibm.c
index 9bca396aef4a..403756dbd50d 100644
--- a/block/partitions/ibm.c
+++ b/block/partitions/ibm.c
@@ -198,7 +198,7 @@ static int find_lnx1_partitions(struct parsed_partitions *state,
char name[],
union label_t *label,
sector_t labelsect,
- loff_t i_size,
+ sector_t nr_sectors,
dasd_information2_t *info)
{
loff_t offset, geo_size, size;
@@ -213,14 +213,14 @@ static int find_lnx1_partitions(struct parsed_partitions *state,
} else {
/*
* Formated w/o large volume support. If the sanity check
- * 'size based on geo == size based on i_size' is true, then
+ * 'size based on geo == size based on nr_sectors' is true, then
* we can safely assume that we know the formatted size of
* the disk, otherwise we need additional information
* that we can only get from a real DASD device.
*/
geo_size = geo->cylinders * geo->heads
* geo->sectors * secperblk;
- size = i_size >> 9;
+ size = nr_sectors;
if (size != geo_size) {
if (!info) {
strlcat(state->pp_buf, "\n", PAGE_SIZE);
@@ -229,7 +229,7 @@ static int find_lnx1_partitions(struct parsed_partitions *state,
if (!strcmp(info->type, "ECKD"))
if (geo_size < size)
size = geo_size;
- /* else keep size based on i_size */
+ /* else keep size based on nr_sectors */
}
}
/* first and only partition starts in the first block after the label */
@@ -293,7 +293,8 @@ int ibm_partition(struct parsed_partitions *state)
struct gendisk *disk = state->disk;
struct block_device *bdev = disk->part0;
int blocksize, res;
- loff_t i_size, offset, size;
+ loff_t offset, size;
+ sector_t nr_sectors;
dasd_information2_t *info;
struct hd_geometry *geo;
char type[5] = {0,};
@@ -308,8 +309,8 @@ int ibm_partition(struct parsed_partitions *state)
blocksize = bdev_logical_block_size(bdev);
if (blocksize <= 0)
goto out_symbol;
- i_size = i_size_read(bdev->bd_inode);
- if (i_size == 0)
+ nr_sectors = bdev_nr_sectors(bdev);
+ if (nr_sectors == 0)
goto out_symbol;
info = kmalloc(sizeof(dasd_information2_t), GFP_KERNEL);
if (info == NULL)
@@ -336,7 +337,7 @@ int ibm_partition(struct parsed_partitions *state)
label);
} else if (!strncmp(type, "LNX1", 4)) {
res = find_lnx1_partitions(state, geo, blocksize, name,
- label, labelsect, i_size,
+ label, labelsect, nr_sectors,
info);
} else if (!strncmp(type, "CMS1", 4)) {
res = find_cms1_partitions(state, geo, blocksize, name,
@@ -353,7 +354,7 @@ int ibm_partition(struct parsed_partitions *state)
res = 1;
if (info->format == DASD_FORMAT_LDL) {
strlcat(state->pp_buf, "(nonl)", PAGE_SIZE);
- size = i_size >> 9;
+ size = nr_sectors;
offset = (info->label_block + 1) * (blocksize >> 9);
put_partition(state, 1, offset, size-offset);
strlcat(state->pp_buf, "\n", PAGE_SIZE);
generated by cgit v1.2.3 (git 2.39.0) at 2024-12-13 06:11:32 +0300