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(parent: 2985530) | patch
btrfs: get device pointer from device_list_add()
authorAnand Jain <anand.jain@oracle.com>
Thu, 18 Jan 2018 14:02:35 +0000 (22:02 +0800)
committerDavid Sterba <dsterba@suse.com>
Mon, 29 Jan 2018 18:31:15 +0000 (19:31 +0100)
commite214284b7a0d59ea9ed3fa3a8f556ad137048240
treef025bc6e4a72d0fd6cbc58dcee0772c8a43dc721tree | snapshot
parent2985530a65785be500915584661d3d554ab7ad1dcommit | diff
btrfs: get device pointer from device_list_add()

Instead of pointer to btrfs_fs_devices as an arg in device_list_add()
better to get pointer to btrfs_device as return value, then we have
both, pointer to btrfs_device and btrfs_fs_devices. btrfs_device is
needed to handle reappearing missing device.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/volumes.c diff | blob | history
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