| From | Greg Kroah-Hartman <> | Subject | [PATCH 4.14 56/68] nvmet-rdma: Add unlikely for response allocated check | Date | Tue, 29 Jan 2019 12:36:18 +0100 |
| |
4.14-stable review patch. If anyone has any objections, please let me know.
------------------
From: Israel Rukshin <israelr@mellanox.com>
commit ad1f824948e4ed886529219cf7cd717d078c630d upstream.
Signed-off-by: Israel Rukshin <israelr@mellanox.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Max Gurtovoy <maxg@mellanox.com> Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <axboe@kernel.dk> Cc: Raju Rangoju <rajur@chelsio.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- drivers/nvme/target/rdma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/nvme/target/rdma.c +++ b/drivers/nvme/target/rdma.c @@ -189,7 +189,7 @@ nvmet_rdma_put_rsp(struct nvmet_rdma_rsp { unsigned long flags; - if (rsp->allocated) { + if (unlikely(rsp->allocated)) { kfree(rsp); return; }
|