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IB/hfi1: Fix sysfs file offset usage

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Two sysfs files do not pay attention to the file offset when
reading data. Fix that.

Reviewed-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Dean Luick <dean.luick@intel.com>
Signed-off-by: Jubin John <jubin.john@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Dean Luick 2016-04-12 10:49:58 -07:00 • committed by Doug Ledford
parent ea0e4ce3bc
commit 4ee1585972
1 changed files with 2 additions and 2 deletions
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4
drivers/staging/rdma/hfi1/sysfs.c
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@ -84,7 +84,7 @@ static ssize_t read_cc_table_bin(struct file *filp, struct kobject *kobj,
rcu_read_unlock();
return -EINVAL;
}
memcpy(buf, &cc_state->cct, count);
memcpy(buf, (void *)&cc_state->cct + pos, count);
rcu_read_unlock();
return count;
@ -131,7 +131,7 @@ static ssize_t read_cc_setting_bin(struct file *filp, struct kobject *kobj,
rcu_read_unlock();
return -EINVAL;
}
memcpy(buf, &cc_state->cong_setting, count);
memcpy(buf, (void *)&cc_state->cong_setting + pos, count);
rcu_read_unlock();
return count;