From 463b3162c96dd5986adb5790ed889c785fefeede Mon Sep 17 00:00:00 2001
From: Al Viro <viro@zeniv.linux.org.uk>
Date: Sun, 28 Apr 2024 20:43:56 -0400
Subject: [PATCH] dasd_format(): killing the last remaining user of ->bd_inode
What happens here is almost certainly wrong. However,
* it's the last remaining user of ->bd_inode anywhere in the tree
* it is *NOT* a fast path by any stretch of imagination
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
---
drivers/s390/block/dasd_ioctl.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/s390/block/dasd_ioctl.c b/drivers/s390/block/dasd_ioctl.c
index 7e0ed7032f76a..eb5dcbe372301 100644
--- a/drivers/s390/block/dasd_ioctl.c
+++ b/drivers/s390/block/dasd_ioctl.c
@@ -215,7 +215,7 @@ dasd_format(struct dasd_block *block, struct format_data_t *fdata)
* enabling the device later.
*/
if (fdata->start_unit == 0) {
- block->gdp->part0->bd_inode->i_blkbits =
+ block->gdp->part0->bd_mapping->host->i_blkbits =
blksize_bits(fdata->blksize);
}
--
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