... thus mark the major, first_minor and minors fields in struct gendisk
as such.
Signed-off-by: Christoph Hellwig <hch@xxxxxx>
---
block/genhd.c | 4 ++--
include/linux/blkdev.h | 6 +++---
2 files changed, 5 insertions(+), 5 deletions(-)
diff --git a/block/genhd.c b/block/genhd.c
index cc32a0c704eb84..ceeb30518db696 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -180,7 +180,7 @@ void blkdev_show(struct seq_file *seqf, off_t offset)
spin_lock(&major_names_spinlock);
for (dp = major_names[major_to_index(offset)]; dp; dp = dp->next)
if (dp->major == offset)
- seq_printf(seqf, "%3d %s\n", dp->major, dp->name);
+ seq_printf(seqf, "%3u %s\n", dp->major, dp->name);
spin_unlock(&major_names_spinlock);
}
#endif /* CONFIG_PROC_FS */
@@ -896,7 +896,7 @@ static ssize_t disk_range_show(struct device *dev,
{
struct gendisk *disk = dev_to_disk(dev);
- return sprintf(buf, "%d\n", disk->minors);
+ return sprintf(buf, "%u\n", disk->minors);
}
static ssize_t disk_ext_range_show(struct device *dev,
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index eef450f259828d..3ecf928d6325b6 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -130,9 +130,9 @@ struct gendisk {
* major/first_minor/minors should not be set by any new driver, the
* block core will take care of allocating them automatically.
*/
- int major;
- int first_minor;
- int minors;
+ unsigned int major;
+ unsigned int first_minor;
+ unsigned int minors;
char disk_name[DISK_NAME_LEN]; /* name of major driver */
--
2.39.2
