Bart Van Assche 19f57298f0 IB/srpt: Fix the RDMA completion handlers ... Avoid that the following kernel crash is triggered when processing an RDMA completion: BUG: unable to handle kernel paging request at 0000000100000198 IP: [<ffffffff810a4ea2>] __lock_acquire+0xa2/0x560 Call Trace: [<ffffffff810a53c2>] lock_acquire+0x62/0x80 [<ffffffff8151bd33>] _raw_spin_lock_irqsave+0x43/0x60 [<ffffffffa04fd437>] srpt_rdma_read_done+0x57/0x120 [ib_srpt] [<ffffffffa0144dd3>] __ib_process_cq+0x43/0xc0 [ib_core] [<ffffffffa0145115>] ib_cq_poll_work+0x25/0x70 [ib_core] [<ffffffff8107184d>] process_one_work+0x1bd/0x460 [<ffffffff81073148>] worker_thread+0x118/0x420 [<ffffffff81078454>] kthread+0xe4/0x100 [<ffffffff8151cbbf>] ret_from_fork+0x3f/0x70 Fixes: commit 59fae4deaa ("IB/srpt: chain RDMA READ/WRITE requests"). Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Sagi Grimberg <sagig@mellanox.com> Signed-off-by: Doug Ledford <dledford@redhat.com>		2016-01-19 15:26:55 -05:00
..
core	IB/core: Fix dereference before check	2016-01-19 15:26:54 -05:00
hw	IB/mlx5: Fix passing casted pointer in mlx5_query_port_roce	2016-01-19 15:25:45 -05:00
ulp	IB/srpt: Fix the RDMA completion handlers	2016-01-19 15:26:55 -05:00
Kconfig	IB/cma: Add configfs for rdma_cm	2015-12-23 10:39:52 -05:00
Makefile	IB: Allow build of hw/ and ulp/ subdirectories independently	2014-06-02 14:51:12 -07:00