block/sed: Fix opal user range check and unused variables
Fixes check that the opal user is within the range, and cleans up unused method variables. Signed-off-by: Jon Derrick <jonathan.derrick@intel.com> Reviewed-by: Scott Bauer <scott.bauer@intel.com> Signed-off-by: Jens Axboe <axboe@fb.com>
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@ -1023,7 +1023,6 @@ static int finalize_and_send(struct opal_dev *dev, cont_fn cont)
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static int gen_key(struct opal_dev *dev, void *data)
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{
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const u8 *method;
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u8 uid[OPAL_UID_LENGTH];
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int err = 0;
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@ -1031,7 +1030,6 @@ static int gen_key(struct opal_dev *dev, void *data)
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set_comid(dev, dev->comid);
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memcpy(uid, dev->prev_data, min(sizeof(uid), dev->prev_d_len));
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method = opalmethod[OPAL_GENKEY];
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kfree(dev->prev_data);
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dev->prev_data = NULL;
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@ -1669,7 +1667,6 @@ static int add_user_to_lr(struct opal_dev *dev, void *data)
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static int lock_unlock_locking_range(struct opal_dev *dev, void *data)
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{
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u8 lr_buffer[OPAL_UID_LENGTH];
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const u8 *method;
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struct opal_lock_unlock *lkul = data;
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u8 read_locked = 1, write_locked = 1;
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int err = 0;
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@ -1677,7 +1674,6 @@ static int lock_unlock_locking_range(struct opal_dev *dev, void *data)
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clear_opal_cmd(dev);
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set_comid(dev, dev->comid);
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method = opalmethod[OPAL_SET];
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if (build_locking_range(lr_buffer, sizeof(lr_buffer),
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lkul->session.opal_key.lr) < 0)
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return -ERANGE;
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@ -1733,14 +1729,12 @@ static int lock_unlock_locking_range_sum(struct opal_dev *dev, void *data)
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{
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u8 lr_buffer[OPAL_UID_LENGTH];
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u8 read_locked = 1, write_locked = 1;
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const u8 *method;
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struct opal_lock_unlock *lkul = data;
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int ret;
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clear_opal_cmd(dev);
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set_comid(dev, dev->comid);
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method = opalmethod[OPAL_SET];
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if (build_locking_range(lr_buffer, sizeof(lr_buffer),
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lkul->session.opal_key.lr) < 0)
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return -ERANGE;
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@ -2133,7 +2127,7 @@ static int opal_add_user_to_lr(struct opal_dev *dev,
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pr_err("Locking state was not RO or RW\n");
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return -EINVAL;
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}
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if (lk_unlk->session.who < OPAL_USER1 &&
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if (lk_unlk->session.who < OPAL_USER1 ||
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lk_unlk->session.who > OPAL_USER9) {
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pr_err("Authority was not within the range of users: %d\n",
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lk_unlk->session.who);
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@ -2316,7 +2310,7 @@ static int opal_activate_user(struct opal_dev *dev,
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int ret;
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/* We can't activate Admin1 it's active as manufactured */
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if (opal_session->who < OPAL_USER1 &&
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if (opal_session->who < OPAL_USER1 ||
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opal_session->who > OPAL_USER9) {
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pr_err("Who was not a valid user: %d\n", opal_session->who);
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return -EINVAL;
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