linux/drivers/nvme
Sagi Grimberg b25634e2a0 nvmet-rdma: Fix a possible uninitialized variable dereference
When handling a new recv command, we grab a new rsp resource and
check for the queue state being live. In case the queue is not in
live state, we simply restore the rsp back to the free list. However
in this flow we didn't set rsp->queue yet, so we cannot dereference it.

Instead, make sure to initialize rsp->queue (and other rsp members)
as soon as possible so we won't reference uninitialized variables.

Reported-by: Yi Zhang <yizhan@redhat.com>
Reported-by: Raju Rangoju <rajur@chelsio.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Tested-by: Raju Rangoju <rajur@chelsio.com>
Signed-off-by: Sagi Grimberg <sagi@grimberg.me>
2017-03-16 18:41:24 +02:00
..
host nvme: Complete all stuck requests 2017-03-02 08:56:59 -07:00
target nvmet-rdma: Fix a possible uninitialized variable dereference 2017-03-16 18:41:24 +02:00
Kconfig nvmet: add a generic NVMe target 2016-07-05 11:30:33 -06:00
Makefile nvmet: add a generic NVMe target 2016-07-05 11:30:33 -06:00