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
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ib_srp.c	IB/srp: Fix infinite loop when FMR sg[0].offset != 0	2016-10-07 16:54:39 -04:00
ib_srp.h	IB/srp: use IB_PD_UNSAFE_GLOBAL_RKEY	2016-09-23 13:47:44 -04:00
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