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| author | Nicholas Bellinger <nab@linux-iscsi.org> | 2014-02-23 12:52:44 +0000 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2014-02-23 16:19:23 -0800 |
| commit | 10762e80489e73e2d52bf78e0869f253f42821bd (patch) | |
| tree | 93a5e8ef29aa4bcffca00e8839ca87a103441075 /drivers/target/target_core_transport.c | |
| parent | 84197a36e9d78213da17b96fb838afcca4e150ea (diff) | |
| download | blackbird-obmc-linux-10762e80489e73e2d52bf78e0869f253f42821bd.tar.gz blackbird-obmc-linux-10762e80489e73e2d52bf78e0869f253f42821bd.zip | |
target/sbc: Fix sbc_dif_copy_prot addr offset bug
This patch fixes a bug in sbc_dif_copy_prot() where the updated addr
offset did not take into account the case where the associated
scatterlist had not been incremented.
This addresses the case where incoming protection scatterlists may
contain a length smaller than PAGE_SIZE across multiple entires,
when the target protection scatterlists are always being explicitly
filled up to PAGE_SIZE before adding another entry.
Cc: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Sagi Grimberg <sagig@mellanox.com>
Cc: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_transport.c')
0 files changed, 0 insertions, 0 deletions
