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btrfs: use __u16 for the return value of btrfs_qgroup_level()
authorQu Wenruo <wqu@suse.com>
Sun, 28 Jun 2020 05:07:14 +0000 (13:07 +0800)
committerDavid Sterba <dsterba@suse.com>
Mon, 27 Jul 2020 10:55:37 +0000 (12:55 +0200)
commit06f67c47076e5c3ee65276171596479dcc3a3941
treec490b3fb93fe1fa1b0ea386d86f10e751dd7f4aa
parentcfdd45921571eb24073e0737fa0bd44b4218f914
btrfs: use __u16 for the return value of btrfs_qgroup_level()

The qgroup level is limited to u16, so no need to use u64 for it.

Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/qgroup.c
include/uapi/linux/btrfs_tree.h