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| /openbmc/linux/drivers/target/ |
| H A D | target_core_user.c | c542942c Wed Jul 12 02:51:17 CDT 2017 Xiubo Li <lixiubo@cmss.chinamobile.com> tcmu: Fix possible to/from address overflow when doing the memcpy
For most case the sg->length equals to PAGE_SIZE, so this bug won't
be triggered. Otherwise this will crash the kernel, for example when
all segments' sg->length equal to 1K.
Signed-off-by: Xiubo Li <lixiubo@cmss.chinamobile.com>
Reviewed-by: Mike Christie <mchristi@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
c542942c Wed Jul 12 02:51:17 CDT 2017 Xiubo Li <lixiubo@cmss.chinamobile.com> tcmu: Fix possible to/from address overflow when doing the memcpy
For most case the sg->length equals to PAGE_SIZE, so this bug won't
be triggered. Otherwise this will crash the kernel, for example when
all segments' sg->length equal to 1K.
Signed-off-by: Xiubo Li <lixiubo@cmss.chinamobile.com>
Reviewed-by: Mike Christie <mchristi@redhat.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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