Bart Van Assche 54f5c9c52d IB/srp: Fix a debug kernel crash ... Avoid that the following BUG() is triggered against a debug kernel: kernel BUG at include/linux/scatterlist.h:92! RIP: 0010:[<ffffffffa0467199>] [<ffffffffa0467199>] srp_map_idb+0x199/0x1a0 [ib_srp] Call Trace: [<ffffffffa04685fa>] srp_map_data+0x84a/0x890 [ib_srp] [<ffffffffa0469674>] srp_queuecommand+0x1e4/0x610 [ib_srp] [<ffffffff813f5a5e>] scsi_dispatch_cmd+0x9e/0x180 [<ffffffff813f8b07>] scsi_request_fn+0x477/0x610 [<ffffffff81298ffe>] __blk_run_queue+0x2e/0x40 [<ffffffff81299070>] blk_delay_work+0x20/0x30 [<ffffffff81071f07>] process_one_work+0x197/0x480 [<ffffffff81072239>] worker_thread+0x49/0x490 [<ffffffff810787ea>] kthread+0xea/0x100 [<ffffffff8159b632>] ret_from_fork+0x22/0x40 Fixes: f7f7aab1a5 ("IB/srp: Convert to new registration API") Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com> Cc: Sagi Grimberg <sagi@grimberg.me> Cc: Christoph Hellwig <hch@lst.de> Cc: <stable@vger.kernel.org> # v4.4+ Reviewed-by: Max Gurtovoy <maxg@mellanox.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Signed-off-by: Doug Ledford <dledford@redhat.com>		2016-05-13 19:39:59 -04:00
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ib_srp.c	IB/srp: Fix a debug kernel crash	2016-05-13 19:39:59 -04:00
ib_srp.h	IB/srp: Introduce target->mr_pool_size	2016-05-12 14:18:56 -04:00
Kbuild	IB: Add SCSI RDMA Protocol (SRP) initiator	2005-11-02 14:07:13 -08:00
Kconfig	[SCSI] ib_srp: convert to use the srp transport class	2007-10-12 14:37:42 -04:00