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authorBart Van Assche <bart.vanassche@sandisk.com>2016-06-03 21:39:35 +0300
committerDoug Ledford <dledford@redhat.com>2016-06-07 02:32:58 +0300
commit249f06561fc333581e48e6d388a56e3d100d23b6 (patch)
tree12c7be8d264f83ef47e3f9e1ec5926a120fd7eb2 /drivers/infiniband/core
parentca920f5b67f1b798a1f86c675ea441b295bf8464 (diff)
downloadlinux-249f06561fc333581e48e6d388a56e3d100d23b6.tar.xz
IB/srp: Always initialize use_fast_reg and use_fmr
Avoid that mapping fails due to use_fast_reg != 0 or use_fmr != 0 if both member variables should be zero (if never_register == 1 or if neither FMR nor FR is supported). Remove an initialization that became superfluous due to changing a kmalloc() into a kzalloc() call. Fixes: 509c5f33f4f6 ("IB/srp: Prevent mapping failures") Cc: Sagi Grimberg <sai@grimberg.m> Cc: Christoph Hellwig <hch@lst.de> Cc: Laurence Oberman <loberman@redhat.com> Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com> Reviewed-by: Leon Romanovsky <leonro@mellanox.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/core')
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