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Diffstat (limited to 'fs/btrfs/check-integrity.c')
-rw-r--r--fs/btrfs/check-integrity.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c
index 7d5a9b51f0d7..7d51b5a5b505 100644
--- a/fs/btrfs/check-integrity.c
+++ b/fs/btrfs/check-integrity.c
@@ -613,7 +613,7 @@ static void btrfsic_dev_state_hashtable_add(
struct btrfsic_dev_state_hashtable *h)
{
const unsigned int hashval =
- (((unsigned int)((uintptr_t)ds->bdev)) &
+ (((unsigned int)((uintptr_t)ds->bdev->bd_dev)) &
(BTRFSIC_DEV2STATE_HASHTABLE_SIZE - 1));
list_add(&ds->collision_resolving_node, h->table + hashval);
@@ -2803,7 +2803,7 @@ static void __btrfsic_submit_bio(struct bio *bio)
mutex_lock(&btrfsic_mutex);
/* since btrfsic_submit_bio() is also called before
* btrfsic_mount(), this might return NULL */
- dev_state = btrfsic_dev_state_lookup(bio_dev(bio));
+ dev_state = btrfsic_dev_state_lookup(bio_dev(bio) + bio->bi_partno);
if (NULL != dev_state &&
(bio_op(bio) == REQ_OP_WRITE) && bio_has_data(bio)) {
unsigned int i = 0;
@@ -2913,7 +2913,7 @@ int btrfsic_mount(struct btrfs_fs_info *fs_info,
state = kvzalloc(sizeof(*state), GFP_KERNEL);
if (!state) {
pr_info("btrfs check-integrity: allocation failed!\n");
- return -1;
+ return -ENOMEM;
}
if (!btrfsic_is_initialized) {
@@ -2945,7 +2945,7 @@ int btrfsic_mount(struct btrfs_fs_info *fs_info,
if (NULL == ds) {
pr_info("btrfs check-integrity: kmalloc() failed!\n");
mutex_unlock(&btrfsic_mutex);
- return -1;
+ return -ENOMEM;
}
ds->bdev = device->bdev;
ds->state = state;