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    Subject[PATCH 031/141] ext4: Fix fall-through warnings for Clang
    In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
    by explicitly adding a break statement instead of just letting the code
    fall through to the next case.

    Link: https://github.com/KSPP/linux/issues/115
    Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
    ---
    fs/ext4/super.c | 1 +
    1 file changed, 1 insertion(+)

    diff --git a/fs/ext4/super.c b/fs/ext4/super.c
    index 6633b20224d5..ca04389fc718 100644
    --- a/fs/ext4/super.c
    +++ b/fs/ext4/super.c
    @@ -4877,6 +4877,7 @@ static int ext4_fill_super(struct super_block *sb, void *data, int silent)
    "requested data journaling mode");
    goto failed_mount_wq;
    }
    + break;
    default:
    break;
    }
    --
    2.27.0
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