diff options
| author | Alex Shi <alex.shi@linaro.org> | 2017-05-15 17:32:20 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2017-05-15 17:32:20 +0800 |
| commit | 9f3cb876f7e7511852a0c0c22cc4426db7796419 (patch) | |
| tree | 8ae26e8f88ca5c88c783c81107e05ede228f6c22 /block | |
| parent | b4d01daf691126d8dd11139ffc67baaaebb6055c (diff) | |
| parent | d15d03841809adb217b813f88fa4f0adccc27169 (diff) | |
Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-integrity.c | 19 | ||||
| -rw-r--r-- | block/partition-generic.c | 1 |
2 files changed, 2 insertions, 18 deletions
diff --git a/block/blk-integrity.c b/block/blk-integrity.c index d69c5c79f98e..319f2e4f4a8b 100644 --- a/block/blk-integrity.c +++ b/block/blk-integrity.c @@ -417,7 +417,7 @@ void blk_integrity_register(struct gendisk *disk, struct blk_integrity *template bi->tuple_size = template->tuple_size; bi->tag_size = template->tag_size; - blk_integrity_revalidate(disk); + disk->queue->backing_dev_info.capabilities |= BDI_CAP_STABLE_WRITES; } EXPORT_SYMBOL(blk_integrity_register); @@ -430,26 +430,11 @@ EXPORT_SYMBOL(blk_integrity_register); */ void blk_integrity_unregister(struct gendisk *disk) { - blk_integrity_revalidate(disk); + disk->queue->backing_dev_info.capabilities &= ~BDI_CAP_STABLE_WRITES; memset(&disk->queue->integrity, 0, sizeof(struct blk_integrity)); } EXPORT_SYMBOL(blk_integrity_unregister); -void blk_integrity_revalidate(struct gendisk *disk) -{ - struct blk_integrity *bi = &disk->queue->integrity; - - if (!(disk->flags & GENHD_FL_UP)) - return; - - if (bi->profile) - disk->queue->backing_dev_info.capabilities |= - BDI_CAP_STABLE_WRITES; - else - disk->queue->backing_dev_info.capabilities &= - ~BDI_CAP_STABLE_WRITES; -} - void blk_integrity_add(struct gendisk *disk) { if (kobject_init_and_add(&disk->integrity_kobj, &integrity_ktype, diff --git a/block/partition-generic.c b/block/partition-generic.c index 91327dbfbb1d..19cf33b91a5a 100644 --- a/block/partition-generic.c +++ b/block/partition-generic.c @@ -446,7 +446,6 @@ rescan: if (disk->fops->revalidate_disk) disk->fops->revalidate_disk(disk); - blk_integrity_revalidate(disk); check_disk_size_change(disk, bdev); bdev->bd_invalidated = 0; if (!get_capacity(disk) || !(state = check_partition(disk, bdev))) |