android_kernel_motorola_sm6375/drivers/infiniband
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Filename Latest commit message Latest commit date
Bart Van Assche 681cc36083 IB/srp: Fix infinite loop when FMR sg[0].offset != 0
Avoid that mapping an sg-list in which the first element has a
non-zero offset triggers an infinite loop when using FMR. This
patch makes the FMR mapping code similar to that of ib_sg_to_pages().

Note: older Mellanox HCAs do not support non-zero offsets for FMR.
See also commit 8c4037b501 ("IB/srp: always avoid non-zero offsets
into an FMR").

Reported-by: Alex Estrin <alex.estrin@intel.com>
Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2016-10-07 16:54:39 -04:00
..
core
hw
sw
ulp IB/srp: Fix infinite loop when FMR sg[0].offset != 0 2016-10-07 16:54:39 -04:00
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