| commit | 9c5da711131164b8b64dfe9e5498d79fef60c865 | |
| author | Bart Van Assche <bvanassche@acm.org> | |
| Tue, 18 Sep 2018 01:10:05 +0000 (17 18:10 -0700) | ||
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | |
| Wed, 10 Oct 2018 06:52:08 +0000 (10 08:52 +0200) | ||
| tree | aaa14991c9962eb4bc856cf2167adac2102753bc | treesnapshot (tar.gz zip) |
| parent | 640ddaa0c07ca3f6dc2a5b6cb2823477d1763e55 | commitdiff |
IB/srp: Avoid that sg_reset -d ${srp_device} triggers an infinite loop
commit ee92efe41cf358f4b99e73509f2bfd4733609f26 upstream.
Use different loop variables for the inner and outer loop. This avoids
that an infinite loop occurs if there are more RDMA channels than
target->req_ring_size.
Fixes: d92c0da71a35 ("IB/srp: Add multichannel support")
Cc: <stable@vger.kernel.org>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
commit ee92efe41cf358f4b99e73509f2bfd4733609f26 upstream.
Use different loop variables for the inner and outer loop. This avoids
that an infinite loop occurs if there are more RDMA channels than
target->req_ring_size.
Fixes: d92c0da71a35 ("IB/srp: Add multichannel support")
Cc: <stable@vger.kernel.org>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| drivers/infiniband/ulp/srp/ib_srp.c | diffblobblamehistory |