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slimbus: Use GFP_ATOMIC under spin lock

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A spin lock is taken here so we should use GFP_ATOMIC.

Signed-off-by: Wei Yongjun <[email protected]>
Signed-off-by: Srinivas Kandagatla <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Wei Yongjun 2018-01-02 17:54:22 +00:00 • committed by Greg Kroah-Hartman
commit ab9b3de701
1 changed files with 1 additions and 1 deletions
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2
drivers/slimbus/messaging.c
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@ -98,7 +98,7 @@ int slim_do_transfer(struct slim_controller *ctrl, struct slim_msg_txn *txn)
if (need_tid) {
spin_lock_irqsave(&ctrl->txn_lock, flags);
tid = idr_alloc(&ctrl->tid_idr, txn, 0,
SLIM_MAX_TIDS, GFP_KERNEL);
SLIM_MAX_TIDS, GFP_ATOMIC);
txn->tid = tid;
if (!txn->msg->comp)