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authorGu JinXiang <gujx@cn.fujitsu.com>2017-10-11 16:44:27 +0800
committerDavid Sterba <dsterba@suse.com>2017-10-30 12:28:01 +0100
commit859a58a2074858dc03943c1fa1a2975576f9b0b8 (patch)
tree6400bcd2a44b88c3df0d5fa86b5b73347b007fcc /fs/btrfs/disk-io.c
parent102ed2c5ff932439bbbe74c7bd63e6d5baa9f732 (diff)
btrfs: Use bd_dev to generate index when dev_state_hashtable add items.
Fix missing change from commit f8f84b2dfda5 ("btrfs: index check-integrity state hash by a dev_t"). Function btrfsic_dev_state_hashtable_lookup uses dev_t to generate hashval when look in up a btrfsic_dev_state in hash table. So when we add a btrfsic_dev_state into the hash table, it should also use dev_t. Reproducer of this bug: Use MOUNT_OPTIONS="-o check_int" when running xfstest, device can not be mounted successfully. So xfstest can not run. Signed-off-by: Gu JinXiang <gujx@cn.fujitsu.com> Reviewed-by: Nikolay Borisov <nborisov@suse.com> Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/disk-io.c')
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