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    Subject[PATCH 1/10] crypto: don't pollute the global namespace with sg_next()
    Date
    It's a subsystem function, prefix it as such.

    Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
    ---
    crypto/digest.c | 2 +-
    crypto/scatterwalk.c | 2 +-
    crypto/scatterwalk.h | 2 +-
    3 files changed, 3 insertions(+), 3 deletions(-)

    diff --git a/crypto/digest.c b/crypto/digest.c
    index 1bf7414..e56de67 100644
    --- a/crypto/digest.c
    +++ b/crypto/digest.c
    @@ -77,7 +77,7 @@ static int update2(struct hash_desc *desc,

    if (!nbytes)
    break;
    - sg = sg_next(sg);
    + sg = scatterwalk_sg_next(sg);
    }

    return 0;
    diff --git a/crypto/scatterwalk.c b/crypto/scatterwalk.c
    index 81afd17..2e51f82 100644
    --- a/crypto/scatterwalk.c
    +++ b/crypto/scatterwalk.c
    @@ -70,7 +70,7 @@ static void scatterwalk_pagedone(struct scatter_walk *walk, int out,
    walk->offset += PAGE_SIZE - 1;
    walk->offset &= PAGE_MASK;
    if (walk->offset >= walk->sg->offset + walk->sg->length)
    - scatterwalk_start(walk, sg_next(walk->sg));
    + scatterwalk_start(walk, scatterwalk_sg_next(walk->sg));
    }
    }

    diff --git a/crypto/scatterwalk.h b/crypto/scatterwalk.h
    index f1592cc..e049c62 100644
    --- a/crypto/scatterwalk.h
    +++ b/crypto/scatterwalk.h
    @@ -20,7 +20,7 @@

    #include "internal.h"

    -static inline struct scatterlist *sg_next(struct scatterlist *sg)
    +static inline struct scatterlist *scatterwalk_sg_next(struct scatterlist *sg)
    {
    return (++sg)->length ? sg : (void *)sg->page;
    }
    --
    1.5.2.rc1
    -
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