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btrfs: make device add compatible with paused balance in btrfs_exclop_start_try_lock
authorNikolay Borisov <nborisov@suse.com>
Thu, 25 Nov 2021 09:14:42 +0000 (11:14 +0200)
committerDavid Sterba <dsterba@suse.com>
Fri, 7 Jan 2022 13:18:23 +0000 (14:18 +0100)
commit621a1ee1d399c77dd4604aeab3e0f6319f649dbc
tree17dd94fe739da8b2244df168c4097805ef5e07c1
parentefc0e69c2feab8efcdbb9efdb9aae892d11b1545
btrfs: make device add compatible with paused balance in btrfs_exclop_start_try_lock

This is needed to enable device add to work in cases when a file system
has been mounted with 'skip_balance' mount option.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/ioctl.c