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btrfs: merge btrfs_find_device and find_device

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Both btrfs_find_device() and find_device() does the same thing except
that the latter does not take the seed device onto account in the device
scanning context. We can merge them.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Anand Jain
2019-01-19 14:48:55 +08:00
committed by David Sterba
parent 70bc7088aa
commit 09ba3bc9dd
5 changed files with 42 additions and 44 deletions
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4
fs/btrfs/dev-replace.c
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@@ -112,10 +112,10 @@ no_valid_dev_replace_entry_found:
case BTRFS_IOCTL_DEV_REPLACE_STATE_STARTED:
case BTRFS_IOCTL_DEV_REPLACE_STATE_SUSPENDED:
dev_replace->srcdev = btrfs_find_device(fs_info->fs_devices,
src_devid, NULL, NULL);
src_devid, NULL, NULL, true);
dev_replace->tgtdev = btrfs_find_device(fs_info->fs_devices,
BTRFS_DEV_REPLACE_DEVID,
NULL, NULL);
NULL, NULL, true);
/*
* allow 'btrfs dev replace_cancel' if src/tgt device is
* missing