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    Subject[PATCH 4.14 006/237] random: Fix whitespace pre random-bytes work
    Date
    From: "Tobin C. Harding" <me@tobin.cc>

    commit 8ddd6efa56c3fe23df9fe4cf5e2b49cc55416ef4 upstream.

    There are a couple of whitespace issues around the function
    get_random_bytes_arch(). In preparation for patching this function
    let's clean them up.

    Acked-by: Theodore Ts'o <tytso@mit.edu>
    Signed-off-by: Tobin C. Harding <me@tobin.cc>
    Signed-off-by: Theodore Ts'o <tytso@mit.edu>
    Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    ---
    drivers/char/random.c | 3 +--
    1 file changed, 1 insertion(+), 2 deletions(-)

    --- a/drivers/char/random.c
    +++ b/drivers/char/random.c
    @@ -1742,7 +1742,7 @@ void get_random_bytes_arch(void *buf, in

    if (!arch_get_random_long(&v))
    break;
    -
    +
    memcpy(p, &v, chunk);
    p += chunk;
    nbytes -= chunk;
    @@ -1753,7 +1753,6 @@ void get_random_bytes_arch(void *buf, in
    }
    EXPORT_SYMBOL(get_random_bytes_arch);

    -
    /*
    * init_std_data - initialize pool with system data
    *

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