summaryrefslogtreecommitdiffstats
path: root/block/disk-events.c
diff options
context:
space:
mode:
Diffstat (limited to 'block/disk-events.c')
-rw-r--r--block/disk-events.c18
1 files changed, 7 insertions, 11 deletions
diff --git a/block/disk-events.c b/block/disk-events.c
index 13c3372c46..2f69722438 100644
--- a/block/disk-events.c
+++ b/block/disk-events.c
@@ -266,11 +266,8 @@ static unsigned int disk_clear_events(struct gendisk *disk, unsigned int mask)
* disk_check_media_change - check if a removable media has been changed
* @disk: gendisk to check
*
- * Check whether a removable media has been changed, and attempt to free all
- * dentries and inodes and invalidates all block device page cache entries in
- * that case.
- *
- * Returns %true if the media has changed, or %false if not.
+ * Returns %true and marks the disk for a partition rescan whether a removable
+ * media has been changed, and %false if the media did not change.
*/
bool disk_check_media_change(struct gendisk *disk)
{
@@ -278,12 +275,11 @@ bool disk_check_media_change(struct gendisk *disk)
events = disk_clear_events(disk, DISK_EVENT_MEDIA_CHANGE |
DISK_EVENT_EJECT_REQUEST);
- if (!(events & DISK_EVENT_MEDIA_CHANGE))
- return false;
-
- bdev_mark_dead(disk->part0, true);
- set_bit(GD_NEED_PART_SCAN, &disk->state);
- return true;
+ if (events & DISK_EVENT_MEDIA_CHANGE) {
+ set_bit(GD_NEED_PART_SCAN, &disk->state);
+ return true;
+ }
+ return false;
}
EXPORT_SYMBOL(disk_check_media_change);