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    Subject[PATCH] btrfs: make 1-bit signed fileds unsigned
    Date
    Fixes these sparse warnings:
    fs/btrfs/ctree.h:811:17: error: dubious one-bit signed bitfield
    fs/btrfs/ctree.h:812:20: error: dubious one-bit signed bitfield
    fs/btrfs/ctree.h:813:19: error: dubious one-bit signed bitfield

    Signed-off-by: Mariusz Kozlowski <mk@lab.zgora.pl>
    ---
    fs/btrfs/ctree.h | 6 +++---
    1 files changed, 3 insertions(+), 3 deletions(-)

    diff --git a/fs/btrfs/ctree.h b/fs/btrfs/ctree.h
    index 8db9234..af52f6d 100644
    --- a/fs/btrfs/ctree.h
    +++ b/fs/btrfs/ctree.h
    @@ -808,9 +808,9 @@ struct btrfs_block_group_cache {
    int extents_thresh;
    int free_extents;
    int total_bitmaps;
    - int ro:1;
    - int dirty:1;
    - int iref:1;
    + unsigned int ro:1;
    + unsigned int dirty:1;
    + unsigned int iref:1;

    int disk_cache_state;

    --
    1.7.0.4


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