linux

Bart Van Assche 91439e675c IB/srp: Fix a sporadic crash triggered by cable pulling commit `024ca90151` upstream. Avoid that the loops that iterate over the request ring can encounter a pointer to a SCSI command in req->scmnd that is no longer associated with that request. If the function srp_unmap_data() is invoked twice for a SCSI command that is not in flight then that would cause ib_fmr_pool_unmap() to be invoked with an invalid pointer as argument, resulting in a kernel oops. Reported-by: Sagi Grimberg <sagig@mellanox.com> Reference: http://thread.gmane.org/gmane.linux.drivers.rdma/19068/focus=19069 Signed-off-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: Sagi Grimberg <sagig@mellanox.com> Signed-off-by: Roland Dreier <roland@purestorage.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		History 2014-07-06 18:59:10 -07:00
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ipoib	Merge branches 'cma', 'cxgb4', 'flowsteer', 'ipoib', 'misc', 'mlx4', 'mlx5', 'ocrdma', 'qib', 'srp' and 'usnic' into for-next	2014-01-22 23:24:13 -08:00
iser	libiscsi, iser: Adjust data_length to include protection information	2014-06-30 20:14:00 -07:00
isert	Target/iscsi: Fix sendtargets response pdu for iser transport	2014-06-30 20:14:00 -07:00
srp	IB/srp: Fix a sporadic crash triggered by cable pulling	2014-07-06 18:59:10 -07:00
srpt	ib_srpt: Use correct ib_sg_dma primitives	2014-04-11 15:31:20 -07:00